how long phd

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• NATURE INDEX
• 29 August 2024

Japan moves to halt long-term postgraduate decline by tripling number of PhD graduates

• Tim Hornyak 0

Tim Hornyak is a freelance science and technology journalist in Tokyo.

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A PhD student works in a clean room at the University of Tokyo. Credit: Yuichi Yamazaki/AFP via Getty

In response to a decline in the number of PhD holders in Japan, the Japanese government has announced plans to not only stop the trend but reverse it, by tripling the number by 2040.

Japan is the only major economy that has recorded a dip in PhD numbers since 2000. In 2022, there were 14,382 new PhD admissions across the country — down 21% from a high of 18,232 in 2003.

As a proportion of the population, there are now fewer PhD holders in Japan than in many other leading research countries. According to Japan’s National Institute of Science and Technology Policy (NISTEP), in 2020, the country had 123 PhD graduates per million people, well below the rate of 315 per million in Germany and 313 per million in the United Kingdom for that year, and 285 per million in the United States in 2019.

A survey published by NISTEP in 2021 revealed that many doctoral students in Japan feel demoralized because of financial uncertainty, career insecurity and a lack of career progression.

To address the problem, Japan’s Ministry of Education, Culture, Sports, Science and Technology (MEXT) announced a three-pillared plan in March, with a focus on boosting career opportunities as well as institutional support and outreach for PhD students. The government is hoping to promote a cultural shift that raises the status of PhD holders in Japanese society.

“We want to create an environment that increases the number of people aiming for doctoral degrees, produces many excellent candidates, and realizes a fruitful life for each candidate and the sustainable development of society as a whole,” Mitsunari Yoshida, director of the Policy Division in MEXT’s Higher Education Bureau, told Nature Index.

Career choices

The first pillar of the initiative focuses on diversifying career choices, to ensure that doctoral candidates have a more active role in research outside academia, such as in local and central government, start-up companies and other private-sector groups.

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This focus on industry and government roles aims to address a long-standing cultural issue in Japan, namely that having a PhD might actually limit someone’s chances of being hired.

“The greatest obstacle is the perception that once one gets a PhD in a subject, one is regarded as an expert in that particular field,” says Ken Mogi, a researcher in neuroscience at Sony Computer Science Laboratories in Tokyo, and a visiting academic at the University of Tokyo. “With that image comes the assumption that a person with a PhD is inflexible in work in the real world. For that reason, Japanese companies are typically not forthcoming in employing people with PhDs, discouraging students to consider a career with a PhD.”

MEXT plans to promote long-term, paid internships for PhD students in the private sector, as part of a broader effort to entrench internships in Japanese society.

Symbolic of this is Cooperative Education Through Research Internships, a programme introduced in 2021 with the support of 45 universities and 45 companies, including major Japanese brands. The paid internships run for at least two months, are eligible for academic credit, and aim to support doctoral researchers by matching them to companies and diversifying their career options. The ministry wants to increase the number of PhD candidates in these internships to 5,000 by 2030, up from 3,000 as of May this year.

Boosting support

As its second pillar, MEXT wants to raise the quality of graduate schools by providing extra funding and tracking their progress.

MEXT will part-fund PhD students’ living and research expenses through the Support for Pioneering Research Initiated by the Next Generation (SPRING) scheme, which is run by the Japan Science and Technology Agency to support outstanding doctoral students; and the Japan Society for the Promotion of Science’s Research Fellowship for Young Scientists programme, which supports doctoral students to pursue innovative research of their own choosing.

“Financial issues are significant in Japan, and many PhD students are struggling," says Tomokazu Iwabuchi, a PhD student in urban planning at Kyushu University in Fukuoka.

After years of taking on part-time jobs during his master’s programme, Iwabuchi says he can now spend more time focusing on PhD research because he was chosen for the university’s Future-Creation course, which is part of the SPRING programme. Doctoral students on the programme receive ¥200,000 (US$1,360) per month to cover living expenses and language training, up to ¥850,000 yen per year in research expenses, and a 50% reduction in tuition fees.

In 2023, Iwabuchi started his own consulting business rooted in his research on urban planning and geographic information system (GIS) data. “I’m really happy to hear that the government is putting more resources into supporting PhD students,” he says. “I hope they will have more career options in the near future.”

Strengthening motivation

The third pillar is about boosting student motivation by supporting more outreach programmes. One example is the Future Doctoral Festival, an annual gathering in Tokyo at which doctoral students give presentations and take part in panel discussions related to their research. The goal of initiatives such as this is to showcase the appeal of pursuing a PhD, not just to students, but also to leading figures in the public and private sectors.

Ranny Herdiantoputri, a doctoral student in oral pathology at the Tokyo Medical and Dental University welcomes this outreach, but says more attention must be given to the mental health of prospective PhD students, especially those from overseas who might struggle with the Japanese language and feelings of isolation.

“Students can suffer from imposter syndrome and anxiety, and wonder, ‘Am I really good enough for this?’,” says Herdiantoputri. “Without proper support, outreach gatherings can make it worse.” She adds that teaching jobs at Japan’s public universities are almost impossible to get, and she plans to return to her home country, Indonesia, after her degree.

Will it work?

Koichi Sumikura, who studies science and technology policy at the National Graduate Institute for Policy Studies in Tokyo, thinks that a change in mindset among those in industry is a must. “A majority of industry managers in Japan consider that the expertise and the area of interest of PhD holders are too narrow and do not fit their business,” he says. “However, PhD holders tend to be trained for acquiring a wider field of view.”

Sumikura emphasizes the importance of PhD programmes teaching skills that are relevant to industry. “PhD holders themselves should be trained not only in a specific academic expertise, but also general scientific knowledge, communication skills and business and social literacy,” says Sumikura.

Nobuko Kobayashi, who works for EY-Parthenon, a consultancy based in Boston, Massachusetts, and who writes about innovation and human resources in the Japanese media, says she hopes that Japan will consider and support entrepreneurship opportunities for its PhD holders.

“It’s important that universities strengthen education and opportunities around entrepreneurship, so students can bridge their research with real-world applications,” says Kobayashi. One encouraging factor is the increase in start-ups in Japan. In particular, she says, the number of start-ups spun off from Japanese universities has increased every year, and these firms “also hire significantly more PhD graduates compared to other Japanese companies”.

It is to soon to tell whether the measures Japan is now undertaking can motivate its doctoral students, change hiring practices and overhaul its research culture. But Sumikura agrees that the effort is worthwhile. “It is not easy to achieve that goal, but it is worth trying,” Sumikura says.

doi: https://doi.org/10.1038/d41586-024-02718-6

Nature Index’s news and supplement content is editorially independent of its publisher, Springer Nature. For more information about Nature Index, see the homepage .

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How long does a PhD program usually take?

I've been doing a lot of soul searching since graduation, and I'm torn right down the middle between committing to medical school or pursuing a PhD, likely in physical chemistry. Between various other factors, such as cost, job security, stress, and fulfillment, I'm also thinking about the time commitment. I know becoming a doctor is essentially 7 years of pure hell and I shouldn't really expect to be living a stable life until I'm almost 30, but I'm not super familiar with how PhD programs are structured. I was able to finish undergrad in 3 years, could I expect a similar time commitment for a PhD?

Edit: Should specify I'm in the US

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10 things you need to know before starting a PhD degree

So you want to do a PhD degree, huh? Here we've got everything you need to know about getting started.

So you want to do a PhD degree, huh? Are you sure about that? It’s not going to be an easy decision, so I’ve put together a list of 10 things you need to know before starting a PhD degree. Oh, and don’t panic!

I have recently graduated from the University of Manchester with a PhD in Plant Sciences after four difficult, but enjoyable, years. During those four years, I often felt slightly lost – and there was more than one occasion on which I didn’t even want to imagine writing up my thesis in fear of delving into fits of panic.

On reflection, I realise that – to quote a colleague – commencing my PhD was like “jumping in the deep end with your eyes closed.” If only I’d known to take a deep breath.

1. Are you sure you want to do a PhD degree?

Let’s be under no false impressions, completing a PhD isn’t easy. There will be times when you feel like Wile E Coyote chasing after the Roadrunner – a little bit out of your depth a lot of the time. It’s four years of your life, so make sure it is what you really want to do.

If you want to pursue a career in science, a PhD isn’t always necessary.

It is possible to make great inroads into industry without a doctoral degree. That said, a PhD can also be a very useful qualification with many transferable skills to add to your CV.

By the time you’ll have finished, you can include essentials such as time management, organisational skills, prioritising workloads, attention to detail, writing skills, presenting to an audience – and most importantly – resilience, to name but a few.

2. Choose your project, and supervisor, wisely.

This is  very  important.

Time after time, our experienced scientists at EI, including Erik Van-Den-Bergh (and I agree) say, “ make sure you’re extremely passionate about exactly that subject. ” When I saw the PhD opening that I eventually was offered, I remember being demonstrably ecstatic about the project before I’d even started it.

I was always interested in calcium signalling and organised a meeting with my potential supervisor immediately, which (to quote Billy Connolly) I leapt into in a mood of gay abandon.

Not only does this help you to keep engaged with your project even through the painstakingly slow times, it also greatly enhances your ability to sell yourself in an interview. If you can show passion and enthusiasm about the project and the science then you’ll be that one step ahead of other candidates – which is all the more important now that many studentships are competitive.

You have to  be the best  out of many, often exceptional candidates.

However, as important as it is to be passionate about your project, make sure that the person who will be supervising you is worthy.

Does your potential supervisor have a prolific track record of publishing work? What is the community of scientists like in the lab you may be working in? Are there experienced post-doctoral scientists working in the lab? Who will your advisor be? Is your supervisor an expert in the field you are interested in? Is the work you will be doing ground-breaking and novel, or is it quite niche?

There is nothing more frustrating – and I know many PhD degree students with this problem – than having a supervisor who is rarely there to talk to, shows little interest in your work, and cannot help when you are struggling in the third year of your project and some guidance would be much appreciated.

Personally, and I was very lucky to have this, I think it’s incredibly useful to have two supervisors. My PhD degree was split between the University of Manchester and the Marine Biological Association in Plymouth. Between my supervisors, I had two people with expertise in different fields, who could give me some fantastic advice from different perspectives. This also meant that I had two people to check through my thesis chapters and provide useful comments on my drafts.

Make sure you are passionate about your subject before taking it to PhD level. And by passionate I mean  really  passionate.

For a start, you will most likely have to write a literature review in your first three months, which if done well will form the main bulk of your thesis introduction and will save you a lot of stress and strain when it comes to writing up.

At the end of your first year, you will have to write a continuation report, which is your proof that you deserve to carry on to the end of your three or four years. This doesn’t leave much time for lab work, which means time management is incredibly important. If you think you’ll be able to swan in at 11 and leave at 3, think again.

Fundamentally, never, ever rest on your laurels! As tempting as it may be to slack-off slightly in the second year of your four year PhD, don’t.

4. Be organised.

This is a no-brainer but still, it’s worth a mention. Take an hour on a Monday morning to come up with a list of short-term and long-term goals. You’ll probably have to present your work at regular lab meetings, so it’s always worth knowing what has to be done (lest you look a pillock in front of the lab when there’s nothing to show for your last two weeks.)

It’s always good to have a timeline of what will be done when. If you have a PCR, maybe you can squeeze in another experiment, read a few papers, start writing the introduction to your thesis, or even start collecting the data you already have into figures.

The more good use you make of your time, the easier it’ll be to finish your PhD in the long run. Plus, it’s lovely to sit back and look at actual graphs, rather than worry about having enough to put into a paper. Once you’ve typed up your data, you’ll realise you’ve done far more than you had anticipated and the next step forward will be entirely more apparent.

5. Embrace change – don’t get bogged down in the details.

Felix Shaw – one of our bioinformatics researchers at EI – put it best when he said, “ it felt like I was running into brick walls all the way through [my PhD]… you’d run into a brick wall, surmount it, only to run straight into another. ”

You’ll find that, often, experiments don’t work. What might seem like a great idea could turn out to be as bad as choosing to bat first on a fresh wicket on the first day of the third Ashes test at Edgbaston. (Yeah, we don't know what that means either - Ed).

Resilience is key while completing your PhD. Be open to change and embrace the chance to experiment in different ways. You might even end up with a thesis chapter including all of your failures, which at the very least is something interesting to discuss during your  viva voce .

6. Learn how to build, and use, your network.

As a PhD student, you are a complete novice in the world of science and most things in the lab will be – if not new to you – not exquisitely familiar. This matters not, if you take advantage of the people around you.

Firstly, there are lab technicians and research assistants, who have probably been using the technique you are learning for years and years. They are incredibly experienced at a number of techniques and are often very happy to help show you how things are done.

There are postdocs and other PhD students, too. Not only can they help you with day-to-day experiments, they can offer a unique perspective on how something is done and will probably have a handy back-catalogue of fancy new techniques to try.

There are also a bunch of PIs, not limited to your own, who are great to talk to. These people run labs of their own, have different ideas, and might even give you a job once you’ve completed your PhD.

Don’t limit yourself to the labs directly around you, however. There are a massive number of science conferences going on all around the world. Some of them, such as the Society of Biology Conference, take place every year at a similar time in different locations, attracting many of the leaders in their respective fields.

If you are terrified by the prospect of speaking at a full-blown science conference and having your work questioned by genuine skeptics, there are also many student-led conferences which will help you dangle your fresh toes in the murky waters of presenting your work.

One such conference, the Second Student Bioinformatics Symposium, which took place at Earlham Institute in October 2016, was a great place for candidates to share their projects with peers, who are often much more friendly than veteran researchers with 30 year careers to their name when it comes to the questions at the end of your talk.

Another great reason to attend conferences, of course, is the social-side too – make the most of this. You never know who you might meet and connect with over a few drinks once the talks are over and the party commences.

7. Keep your options open.

You should be aware that for every 200 PhD students,  only 7  will get a permanent academic post , so it’s  incredibly unlikely that you’ll become a Professor  – and even if you make PI, it probably won’t be until your mid-forties.

You may also, despite having commenced along the academic path, decide that actually, working in a lab environment isn’t for you. Most PhD graduates, eventually, will not pursue an academic career, but move on to a wide range of other vocations.

It might be that Science Communication is more up your street. This was certainly the case for me – and I made sure that I took part in as many public engagement events as possible while completing my PhD. Most Universities have an active public engagement profile, while organisations such as STEM can provide you with ample opportunities to interact with schools and the general public.

You might also consider entrepreneurship as a route away from academia, which might still allow you to use your expert scientific knowledge. There are a variety of competitions and workshops available to those with a business mind, a strong example being Biotechnology YES.

I, for example, took part in the Thought for Food Challenge, through which I have been able to attend events around the world and meet a vast array of like-minded individuals. Many of the participants from the challenge have gone on to set up successful businesses and have even found jobs as a result of the competition.

8. Balance.

Remember that you still have a life outside of your PhD degree – and that this can be one of the greatest opportunities to make amazing friends from around the world.

A science institute is usually home to the brightest students from a variety of countries and can provide a chance to experience a delightful range of different people and cultures. Don’t just stick to the people in your lab, go to events for postgraduate students and meet people from all over campus.

There are usually academic happy hours happening on Fridays after work where you can buy cheap beer, or some lucky institutions even have their own bar. At Norwich Research Park, we not only have the Rec Centre, along with bar, swimming pool, calcetto, samba classes, archery, and a range of other activities, but there are also biweekly “Postdoc pub clubs” which are very fun to join on a Tuesday evening.

Maintain your hobbies and keep up with friends outside of your PhD and you’ll probably find it’s not that gruelling a process after all.

Plus, the people you meet and become friends with might be able to help you out – or at least be able to offer a sympathetic shoulder.

9. Practical advice.

If, after reading all of this, you’re still going to march forth and claim your doctorhood, then this section should be rather useful.

Firstly, make sure your data is backed up. It’s amazing how many people don’t do this and you’d be bonkers not to. Keep your work saved on a shared drive, so that if your computer decides to spontaneously combust upon pressing the return key, you won’t have lost all of your precious work – or have to go through every one of your lab books and type it all up again.

Secondly, don’t leave your bag in the pub with your half-written thesis in it. I did this, the bag was fine, I was in a state of terror for at least half an hour before the kind person at Weatherspoons located said bag.

Thirdly, read. Read broadly, read anything and everything that’s closely related to your project – or completely unrelated. It’s sometimes amazing where you might find a stroke of inspiration, a new technique you hadn’t thought of … or even in idea of where you might like to go next.

Finally, ask questions – all of the time. No matter how stupid it might sound in your head, everyone’s probably been asked it before, and if you don’t ask, you don’t get.

You’ll probably look far less stupid if you just ask the person standing next to you how the gradient PCR function works on your thermal cycler rather than standing there randomly prodding buttons and looking flustered, anyway.

10. Savour the positives.

At the end of all of this, it has to be said that doing a PhD is absolutely brilliant. There’s no other time in your life that you’ll be this free to pursue your very own project and work almost completely independently. By the time you come to the end of your PhD, you will be the leading expert in the world on something. A real expert! Until the next PhD student comes along …

Related reading.

A PhD, is it worth it? Just ask our students

The realities of doing a PhD

My advice for PhD students? See what bites

COVID and my PhD: to lockdown and back

How does a PhD work and how to find the right one

Building the confidence to take on a PhD

PhD life, 10 things we learned in our first six months

What’s the third year of a PhD like? Tips for navigating your PhD

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Is it possible to complete a PhD in CS in 3 years?

I have always wanted to get a PhD. I'm in my thirties now and have a full time job. I don't necessarily need to get a PhD for my job, though it could open doors to a few research jobs that I can't apply for now. A few friends and colleagues have gotten their PhDs in about 5 years, they tell me that some have even spent 7 or 8 years.

Is it possible to complete a PhD in 3 years? Why or why not?

This would be a post-masters PhD in the US or Canada.

• computer-science
• united-states

• 2 It's a good idea to ask any institution that you're considering how long it takes (min/max/average) to complete the degree. In many places in the US you'll find that the average is five to six years, much longer than you want. –  Brian Borchers Commented Jul 6, 2019 at 18:10
• 2 @BrianB - To piggy-back on what you said, sometimes this varies not only from department to department, but also from advisor to advisor. It’s definitely best to ask a lot of questions up front. –  J.R. Commented Jul 6, 2019 at 23:06
• Are you looking for a quick PhD because you assume it would be full-time and you can't afford to take more than 3 years off work? It is often possible to study for a PhD either part-time or distance learning - obviously this will take longer, but you can carry on working and earning. Alternatively, if your first Masters was a taught degree, you could consider a reasearch-based Masters (again, part-time or distance learning). –  Owain Commented Jul 7, 2019 at 11:11
• I have always wanted to get a PhD Unless you want it badly enough to see it through regardless of how long it takes then don't start one. You cannot control how long it may take - it could take years longer than the best plan you design - this is outside your control. –  StephenG - Help Ukraine Commented Jul 7, 2019 at 15:26
• I think the best choice for me would be to start a PhD part-time while still working full time. Though I don't know how useful it would be after 8 years of research. –  user12973 Commented Jul 7, 2019 at 15:32

4 Answers 4

In theory, yes, it is possible. In practice it depends on many things. Let me try to list a bunch of the variables that have affect the time required.

The minimum requirements that you are likely to find for a doctorate are (a) pass a set of qualifying exams and (b) write a dissertation acceptable to the faculty. There may be a few exceptions but most of the exceptions will add requirements.

To pass the examinations, you normally take certain courses. You may already have the knowledge needed to take the exams from your masters, but many courses are designed specifically to ready you for the exams. If you don't have the knowledge you need to get it (courses or elsewhere) and that takes time.

The examinations normally guarantee that you have a solid but broad knowledge of your field. Research, on the other hand requires deep but narrow knowledge of a small sub-field. The graduate courses are also fairly broad, but also start to take you into the depths of some subfield and many will stress recent advances in some field.

To write a dissertation requires that in a small area of your discipline you become a subject expert - world class. That may require additional course work in the form of seminars with faculty and a few students. If you start out close to the boundary of the known world in the area in which you want to do research then you can move quickly. Otherwise it may take time and study to gain the required focus.

To write a dissertation, requires some knowledge of research process and in some fields that can take time to master. It is less likely to be an issue in mathematics, say, or in some parts of CS. But if you lack the knowledge of how to do the specific sort of research required of you, it will take time to gain it.

To write a dissertation requires a suitable problem. That problem can come from you or from a suitable advisor. But if there is no problem at hand then it will take time and study just to find a problem. Moreover, the problem has to be suitable . If it is too easy to solve or too hard then it isn't suitable. I worked, briefly, on both too hard and too easy problems in my math degree. But disposing of them and coming to the right problem only took several weeks of study. But it is hard to put a time limit here as research, by definition, is an exploration of the unknown.

To write an acceptable dissertation you have to produce some valuable work at the boundary of knowledge by solving the problem(s) posed. You also have to write it up and make sure there are no gaps that might invalidate the work. This can take time.

You have to make your advisor happy. Sometimes this is easy but sometimes not. Usually, however, there is the question of "How much is enough?" This is a value judgement, of course, and you and your advisor need to come to agreement.

Finally, you need, in most places, to defend your dissertation before a committee or the public and you need to handle a fair amount of paperwork. This can take some time, also, but isn't normally a big issue.

Note that lots of these things take time, but most of them require an amount of time that is hard to estimate and impossible to bound. If you are well prepared for exams and research and you have a suitable advisor and a suitable problem then three years is feasible, provided that the problem itself doesn't have hidden traps that aren't apparent at the start. Again, the existence of those traps is impossible to predict since you are extending the known world.

• A literature review is generally required and this can take quite some time (months). –  No'am Newman Commented Jul 7, 2019 at 10:51

There are countries where the standard duration of a PhD is 3 years so yes it's possible, but it usually means that the PhD is structured differently and the expectations differ. Even there it's very common that PhD last more than the standard duration: a PhD is research work and even in the best conditions it's often difficult to anticipate how the research is going to pan out. There can be all sorts of unexpected obstacles: somebody might publish some new finding which makes your approach obsolete, insufficient data for an experiment, an initial assumption might not be verified, etc.

So overall it's quite risky to set yourself a hard deadline from the start, as things often take a bit more time than expected. On the other hand, thinking of a serious PhD plan from the start can minimize the risk of delay.

In a US program, it is certainly possible, but it is substantially faster than average. It is easier in some areas (e.g. theory) than others (e.g. systems) where having a few brilliant ideas is sufficient, without the need to build an actual working piece of software. There are two ways I have seen it happen in theory:

1) Be a star: solve a few long standing open problems in your first couple of years, and write them up. This is obviously very hard; if you can pull it off, no need to stick around in the PhD program.

2) Publish a few mediocre papers and decide that research isn't for you. If you have enough material to barely clear the bar for a PhD, you can get out of the PhD program in 3 years, but not with a strong PhD. Usually the people who go this route just take software engineering jobs afterwards: so this isn't the kind of fast PhD you would want if you already have such a job.

Short of being a real star, good PhDs take longer than 3 years.

I did my MS from a public university in US. In my university, since PhDs were government funded, they wanted us to leave early.

So if you did MS from my university, then if you desire to go for PhD further, they’d let you be done in 3 years.

• Would be curious to see a list of universities by average time of completing a CS PhD. –  Andriy Makukha Commented Jul 7, 2019 at 6:07

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• How Long Is a PhD Thesis?
• Doing a PhD

It’s no secret that one of the most challenging aspects of a PhD degree is the volume of work that goes into writing your thesis . So this raises the question, exactly how long is a thesis?

Unfortunately, there’s no one size fits all answer to this question. However, from the analysis of over 100 PhD theses, the average thesis length is between 80,000 and 100,000 words. A further analysis of 1000 PhD thesis shows the average number of pages to be 204 . In reality, the actual word count for each PhD thesis will depend on the specific subject and the university it is being hosted by. This is because universities set their own word length requirements, with most found to be opting for around 100,000.

To find out more about how these word limits differ between universities, how the average word count from STEM thesis differ from non-STEM thesis and a more detailed breakdown from the analysis of over 1000 PhDs, carry on reading the below.

Word Count Differences Between Universities

For any PhD student writing a thesis, they will find that their document will be subject to a word limit set by their university. In nearly all cases, the limit only concerns the maximum number of words and doesn’t place any restrictions on the minimum word limit. The reason for this is that the student will be expected to write their thesis with the aim of clearly explaining their research, and so it is up to the student to determine what he deems appropriate.

Saying this, it is well accepted amongst PhD students and supervisors that the absence of a lower limit doesn’t suggest that a thesis can be ‘light’. Your thesis will focus on several years worth of original research and explore new ideas, theories or concepts. Besides this, your thesis will need to cover a wide range of topics such as your literature review, research methodology, results and conclusion. Therefore, your examiners will expect the length of your thesis to be proportional to convey all this information to a sufficient level.

Selecting a handful of universities at random, they state the following thesis word limits on their website:

• University of Edinburgh: 100,000
• University of Exeter: 100,000
• University of Leister: 80,000
• University of Bath: 80,000
• University of Warwick: 70,000

The above universities set upper word limits that apply across the board, however, some universities, such as the University of Birmingham and the University of Sheffield, set different word limits for different departments. For example, the University of Sheffield adopts these limits:

• Arts & Humanities: 75,000
• Medicine, Dentistry & Health: 75,000
• Science: 80,000
• Social Sciences: 75,000-100,000

Although there’s a range of limit, it’s safe to say that the majority fall within the 80,000 to 100,000 bracket.

Word Count Based on Data from past Theses

A poll of 149 postdocs.

In mid-2019, Dr Eva Lantsoght, a published author, academic blogger and Structural Engineering Professor, conducted a poll which asked postgraduate doctoral students to share the length of their final thesis. 149 PostDoc students responded to the survey, with the majority reporting a length falling within the ‘80,000 – 120,000 words’ bracket as seen below.

Analysis of 1000 PhD Theses

Over a three-year time period, Dr Ian Brailsford, a then Postgraduate Learning Adviser at the University of Auckland, analysed 1000 doctoral thesis submitted to his university’s library. The PhD theses which formed the basis of his analysis were produced between 2008 to 2017 and showed:

• Average number of pages = 204
• Median number of pages = 198
• Average number of chapters = 7.6

We should note that the above metrics only cover the content falling within the main body of the thesis. This includes the introduction, literature review, methods section, results chapter, discussions and conclusions. All other sections, such as the title page, abstract, table of contents, acknowledgements, bibliography and appendices were omitted from the count.

Although it’s impossible to draw the exact word count from the number of pages alone, by using the universities recommended format of 12pt Times New Roman and 1.5 lines spacing, and assuming 10% of the main body are figures and footnotes, this equates to an average main body of 52,000 words.

STEM vs Non-STEM

As part of Dr Ian Brailsford’s analysis, he also compared the length of STEM doctorate theses to non-STEM theses. He found that STEM theses tended to be shorter. In fact, he found STEM theses to have a medium page length of 159 whilst non-STEM theses had a medium of around 223 pages. This is a 40% increase in average length!

Can You Exceed the Word Count?

Whilst most universities will allow you to go over the word count if you need to, it comes with the caveat that you must have a very strong reason for needing to do so. Besides this, your supervisor will also need to support your request. This is to acknowledge that they have reviewed your situation and agree that exceeding the word limit will be absolutely necessary to avoid detriment unnecessary detriment to your work.

This means that whilst it is possible to submit a thesis over 100,000 words or more, it’s unlikely that your research project will need to.

How Does This Compare to a Masters Dissertation?

The average Masters dissertation length is approximately 20,000 words whilst a thesis is 4 to 5 times this length at approximately 80,000 – 100,000.

The key reason for this difference is because of the level of knowledge they convey. A Master’s dissertation focuses on concluding from existing knowledge whilst a PhD thesis focuses on drawing a conclusion from new knowledge. As a result, the thesis is significantly longer as the new knowledge needs to be well documented so it can be verified, disseminated and used to shape future research.

Finding a PhD has never been this easy – search for a PhD by keyword, location or academic area of interest.

Related Reading

Unfortunately, the completion of your thesis doesn’t mark the end of your degree just yet. Once you submit your thesis, it’s time to start preparing for your viva – the all-to-fun thesis defence interview! To help you prepare for this, we’ve produced a helpful guide which you can read here: The Complete Guide to PhD Vivas.

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How Long Does It Take to Get a PhD in Psychology?

Ariel Skelley/Getty Images 

• How Long Will It Take?

Before You Earn PhD in Psychology

Which type of degree should you get, can you finish your degree early.

Just how long does it take to get a PhD in psychology? The answer can vary depending on your program, educational background, and academic schedule. In general, most PhD psychology programs take anywhere from five to seven years to complete.

Learning more about what it takes to get a doctorate in psychology can help you better plan your educational and career journey.

At a Glance

Getting a PhD in psychology can take several years of graduate study. If you are thinking about becoming a psychologist, research your degree options to figure out what type of degree you need and how long it will take to enter your chosen profession. No matter what you decide, plan to spend anywhere from three to seven years in graduate school to earn a doctorate.

How Long Will It Take to Get a Doctorate Degree?

How long it takes to get a doctorate in psychology depends on various factors, including the type of degree you have selected, your educational background, and the individual doctorate program in which you have enrolled.

Most doctorate programs in psychology take between four to seven years to complete.

PhD in Psychology

Most PhD programs require at least five to seven years to complete. These programs often follow a scientist-practitioner model that trains professionals both in research and clinical practice.

In addition to regular coursework, you may also be expected to complete an internship or supervised residency. The program usually culminates in completing an original research project or dissertation.

PsyD Degree

Most PsyD programs require between four to six years to complete. A PsyD is a degree designed to train professionals to apply psychological knowledge to treating and helping people in real-world settings.

According to the American Psychological Association, PsyD programs focus more on applying psychological science, usually in the form of service.  

Most EdD programs require between three to five years to complete. EdD programs are often focused on psychology, counseling, or counselor education. They explore topics that involve both education and psychology.

It is important to note that many applicants to EdD programs already hold a master's degree in a related field. This differs from applicants to PhD and PsyD programs, who often begin their program of study with a bachelor's degree.

Before you begin your academic journey, it is a good idea to look at just how long it will take you to complete your degree. The amount of time it will take can depend upon various factors, including:

• Your chosen specialty area
• The program you select
• The course load you can take each semester

A doctorate-level degree in psychology is required to work in many job areas, including as a licensed clinical psychologist or counseling psychologist. According to the American Psychological Association, a doctorate degree is also often required in fields such as school psychology or health psychology .

So how long does it take to get a PhD in Psychology ? First, it is essential to realize that the degree requirements can vary depending on the field that you decide to pursue. A PhD, or Doctor of Philosophy degree is not necessarily your only option. In some cases, you might want also to consider the PsyD (Doctor of Psychology) or the EdD (Doctor of Education) degree options.

The PhD, PsyD, and EdD are all great options, but don't let how long it takes to complete be the primary deciding factor. Before you decide to get a doctorate degree, start by deciding which type of degree is most suited to your professional goals.

If you want to conduct research:

A PhD in Psychology tends to focus on a research-based model of education. People with a PhD in Psychology are qualified for a wide range of teaching, research, and clinical positions in colleges, universities, hospitals, government offices, and private mental health practices.

If you want to treat mental health issues:

The PsyD degree option generally focuses on a practitioner-based model of education. Individuals with a PsyD degree can also teach or conduct psychology research, but they frequently work in applied settings to provide direct mental health services.

If you want to apply psychology to help students:

Finally, there is also a third doctorate option that you might also want to consider depending on your career goals. If you are interested in working as a school psychologist or in a related educational field, the EdD, or Doctor of Education, is a possible option.

Despite the years of work, earning your PhD, PsyD, or EdD can be well worth the effort. The U.S. Bureau of Labor Statistics suggests that workers with a doctoral or education specialist degree in clinical, counseling, and school psychology will find the strongest job opportunities.

Generally, if you have a strong background in psychology and have completed all of the necessary prerequisites, you can finish your doctorate sooner than students who have not taken the prerequisite courses.

Carefully planning your degree can also help ensure you complete the program requirements quickly.

Be sure you have a clear idea of what you want to do with your psychology degree once you've completed it. Do you want to teach, or is research more appealing to you? Are you interested in seeing clients, or are you planning to combine your training in psychology with another field, such as law or medicine?

If you need help deciding, make an important with an academic advisor at your school. They can help you explore your options and answer any questions you may have.

What This Means For You

No matter the degree you decide to pursue, earning a doctorate in psychology requires a significant investment of time, money, and effort. Because of this, it is essential to carefully consider your goals before deciding on a graduate program. You should also think about whether you need a doctorate or if a master's might be more appropriate.

Gee DG, DeYoung KA, McLaughlin KA, et al. Training the next generation of clinical psychological scientists: A data-driven call to action .  Annu Rev Clin Psychol . 2022;18:43-70. doi:10.1146/annurev-clinpsy-081219-092500

Loyola University. Can I get my Psy.D. without a Master's in Psychology?

American Psychological Association. Doctoral degrees in psychology: How are they different, or not so different ?

Franklin University. Is getting a Doctorate in Education worth it?

American Psychological Association. Frequently asked questions about graduate school .

Bureau of Labor Statistics. Psychologists . Occupational Outlook Handbook .

Carr, A. Clinical Psychology: An Introduction . London: Routledge; 2012.

Kuther, TL. The Psychology Major's Handbook . Boston, MA: Cengage Learning; 2016.

By Kendra Cherry, MSEd Kendra Cherry, MS, is a psychosocial rehabilitation specialist, psychology educator, and author of the "Everything Psychology Book."

How long does it take to get a PhD? Complete a PhD quickly

Deciding to do a PhD is a decision not to be taken lightly. In order to get a doctorate, you must, first of all, spend 3 to 4 years in undergraduate education so that you can apply for your doctoral degree.

After that, you’ll be expected to perform original research and contribute to a body of knowledge to gain your PhD. It will take many years to complete, and many people wonder how many years does it take to complete a doctoral degree?

Research shows that the average amount of time to complete a PhD across disciplines is 4.4 years. Depending on the country, a PhD will take anywhere between two and seven years to complete depending on whether there is a coursework component (US universities).

I spent three years at an Australian university to get my PhD.

The actual amount of time it will take you to complete your PhD will depend on factors such as luck, your productivity, your PhD supervisor relationship, and if you are doing your PhD full or part-time.

This article will go through everything you need to know about the length of the PhD and how you can complete it quicker.

How Long Does It Take to Get a PhD?

Getting a PhD can be a long and challenging process, but it is also highly rewarding.

On average, it takes an individual around 4-6 years to complete a PhD program.

Check out the table below which provides a range of the amount of time it takes on average for different countries.

However, this time frame is not set in stone and there are many factors that can affect how long it takes to get a PhD.

The biggest factor is the country in which you are going to do your PhD. If you are considering doing your PhD in the United States of America you can expect to spend up to 7 years. Because they have a significant coursework component before the research starts.

If you want to know how to complete your PhD in three years check out my YouTube video where I go through everything you need to know to stay on track for a completion within three years:

It takes many years to do a PhD because there are many factors outside of your control. Let’s take a look at why a PhD take so long to complete and what you can do to make sure that it is as short as possible.

Why does it take so long to complete a PhD?

In the United States of America a doctoral student is usually required to complete a number of courses and examinations, in addition to research and writing a dissertation, before reaching the dissertation phase.

However, even once the student has reached this stage, it may still take longer to complete their PhD program due to the time it takes for them to write a dissertation.

During this time, they must spend considerable amounts of time researching, planning and writing their dissertation, which can take months or even years depending on the complexity of the topic being studied.

Furthermore, there may also be additional delays in completing their PhD due to external factors such as funding or other commitments that might prevent them from dedicating more of their time and resources towards completing their PhD.

Getting used to research

Postgraduate research is not like anything students have done before.

Therefore, there is a settling in process that requires a PhD student to understand what research really is and start to work their way through the mountains of literature related to their primary research question.

Undergraduate does not prepare you very well for a research-based PhD. Therefore, it always takes at least six months for a new PhD student to work out how to work their way through previous studies and buildup skills to be able to start answering their own research question.

Failing a lot

There is a lot of failure in research.

In fact, if there wasn’t failure you wouldn’t be able to push the limits of knowledge.

A PhD take so long because a PhD student must fail more than they succeed and, therefore, slowly find out what direction to take their research in.

Being able to overcome failure as a PhD student is imperative for success.

If you want to know more about how difficult it is to get a PhD you can check out my other article:

• How difficult is it to get a PhD? The real doctorate struggles.
• How long does it take to get a PhD part time? Complete a PhD on your own time.
• Is a PhD worth it now in 2023? [the data]  

Writing up your thesis

Lastly, writing up a dissertation takes a very long time.

It involves analysing your results and reporting on your experiments in a clear and concise manner. It will go through many iterations and your supervisor will look over chapters again and again.

There must be this level of rigourous editing because it is your ticket to being admitted to the degree. You need to be able to commence other experts in the field that you know what you’re talking about and that your contributions are genuinely novel and worthy of submission to the degree.

I was able to write out my thesis in approximately three months and you can watch more about how to write a thesis quickly in my YouTube video, below.

What factors affect how long it takes to get a Ph.D.?

The length of time it takes to get a Ph.D. can vary drastically depending on several factors.

Most US universities require students to enroll in coursework and complete a dissertation, both of which can vary in length.

It usually takes students anywhere from three to seven years to complete the requirements for their degree, though this timeframe may be longer or shorter depending on the field of study and how much research is required.

Additionally, workloads and timelines can be different from student to student depending on their individual goals and objectives.

Ultimately, the amount of time it takes to get a Ph.D. will depend on the specific program and institution as well as the individual’s dedication to completing their degree requirements in a timely manner.

Field of study

Your field of study will also have a significant impact on how long it takes you to get your PhD.

Here is data from a study that looks at Australian university PhD completion published in 1994 .

You can see that the overall timescale for producing a PhD is 4.4 years but education, arts and humanities PhD is often take much longer.

It is my experience that PhD is in the sciences take on average 3 ½ years.

Luck plays a massively important role in determining the length of your PhD.

Everyone’s journey is different and, if you are unlucky, you may end up with a lot of setbacks. Continually working through the setbacks and making sure that you do not stop working for significant amounts of time will ensure that you finish in as quick a time as possible.

If you keep working creatively long enough and hard enough on a research question, you’ll be able to work through any short-term setbacks.

Being focused for multi-year projects is very tough.

Staying motivated and focused throughout your PhD will challenge even the most purpose driven students.

A PhD is a marathon and not a sprint and, therefore, working towards your goal little by little every day is the best way to maintain focus.

Supervisor urgency

Your supervisor will heavily dictate when you are able to submit. They will be responsible for making sure that your PhD thesis is up to the standard required by the field.

Making sure that your PhD supervisor is prompt with feedback and returning your dissertation drafts throughout your PhD journey will mean that you will avoid unnecessarily waiting for feedback and extending your candidature.

How can I complete my Ph.D. sooner?

Completing a Ph.D. can be a long and daunting process, but there are several ways to get it done faster.

Here is a YouTube video a talk about the fastest way to complete a PhD:

One of the best ways to expedite the process is to start getting your work published all your thesis written early on in your studies.

This will help you accrue experience and give you a competitive edge when applying for jobs or grants after your PhD.

Additionally, make sure you have an organized plan to complete your dissertation so that you don’t waste time due to procrastination or lack of planning.

If possible, try to find mentors who can offer guidance and advice throughout the process; having someone who has gone through the same steps before can be invaluable in helping you stay on track.

I had a mentor throughout my PhD and subsequent postdocs so that I would be able to have accountability and someone to help troubleshoot outside of my supervisory team.

Finally, break down your dissertation into achievable easy to achieve goals.

With careful planning and hard work, completing your Ph.D. sooner than expected is definitely within reach!

How long is a part-time PhD?

A part-time PhD is a doctorate that requires fewer hours per week and spread over a longer period of time.

I know of people who did their PhD part-time alongside their jobs.

It usually takes many part-time PhD students around 6 to 10 years to complete their PhD. This is longer than the typical three-year duration for full-time PhDs, but it allows students to keep their job and other commitments while working on their degree.

Many PhD students opt for the part-time program in order to balance work and study commitments.

With the right planning and dedication, it’s possible to complete a part-time PhD in around six years.

However, this may vary depending on the individual’s research project and rate of progress.

Wrapping up

This article has been through everything you need to know about how long it takes to get PhD.

It takes on average 4.4 years to earn a PhD although it depends on your doctoral program as to how long it will typically take a PhD student to graduate.

Writing your dissertation early and being focused on the end goal will help you finish within four to seven years. Part-time PhD’s may also take a little bit longer but the time to completion will depend on various factors outside of your control such as luck, your supervisors urgency, and how well the research topic and question was formulated.

Many earn their degree within five years which means they can then go on to achieve other career goals. In my case, I went into industry, returned to academia, and now runs several online businesses.

Despite not being strictly related to my current career, my PhD is invaluable.

Dr Andrew Stapleton has a Masters and PhD in Chemistry from the UK and Australia. He has many years of research experience and has worked as a Postdoctoral Fellow and Associate at a number of Universities. Although having secured funding for his own research, he left academia to help others with his YouTube channel all about the inner workings of academia and how to make it work for you.

Thank you for visiting Academia Insider.

We are here to help you navigate Academia as painlessly as possible. We are supported by our readers and by visiting you are helping us earn a small amount through ads and affiliate revenue - Thank you!

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How Long Does It Take To Complete a Doctorate?

Have you ever wondered, “How many years does it take to earn a doctoral degree?” If you are considering a PhD, it is crucial to understand the time commitment involved. In this article, I will unpack the complexities of the PhD journey, offering a detailed breakdown of the various factors that influence the time it takes to receive this advanced degree.

The length of a PhD varies significantly between Europe and North America

The answer to the question, “How long does it take to get a doctorate?” depends on the location ! The length of a PhD varies significantly between Europe and North America, influenced by several factors such as funding conditions, distinct regulations in different countries and institutions of study, and research topics.

In Europe, a full-time PhD typically takes three to four years to complete, with part-time studies extending up to six years .

In Europe, the duration is shorter than in the US because most PhD programs require applicants to possess a Master’s degree. Thus, the focus is predominantly on the research project rather than coursework.

In sharp contrast, many PhD programs in the US and Canada accept applicants already with a Bachelor’s degree.  International students considering Ph.D. programs in the United States should be aware that this time frame could differ from the norm in their home countries, and factors such as visa restrictions and funding availability might further complicate the process.

The graduate program often includes a Master’s degree component, including additional coursework and examinations before the research phase. As a result,  PhD programs in the US typically span six years, with some humanities PhDs requiring seven years to complete.

The length of your program largely depends on the amount of time it takes to complete the necessary coursework, engage in original research, and write a dissertation.  Many PhD programs are designed to be completed in four to seven years , but some students  may take longer to complete  their studies. This timeframe applies to both professional doctorates and research doctorates, the two main types of Phd degrees.

How long does a doctorate take in an MD-PhD program?

An MD/PhD program allows students to earn both a Doctor of Medicine (MD) and a Doctor of Philosophy (PhD) degree. These programs are designed to train students to become physician-scientists, who are doctors who conduct research in the biomedical sciences.

In the US, the first four years are spent in medical school, and the last 3-4 years are spent in graduate school. Thus, MD/PhD programs typically take 7-8 years to complete.

In Europe, the first 3-4 years are spent in medical school, and the last 2-3 years are spent in graduate school. Thus, MD/PhD programs typically take 6-7 years to complete.

It is improtant to note that it is a double degree that needs much more work compared to the single degrees, thus, you must carefully reflect whether an MD-PhD degree is worth it .

Masters’s Degree vs Doctor of Philosophy

It’s worth noting that some students in the US may opt for master’s programs instead of jumping straight into a PhD after their undergraduate degree. In striking contrast to Europe, in the US you can choose whether you pursue either a Master’s or a PhD degree .

Master’s programs might provide a quicker route to advanced qualifications, especially professional degrees focusing more on professional experience and less on original research. The average time to complete a masters degree is generally less than for a PhD, but it can still be a significant commitment.

Comprehensive Exams and Capstone Projects

In the US, many Ph.D. programs, whether traditional or online education, require students to pass comprehensive exams. These exams assess a student’s understanding of their particular field of study and their readiness to begin dissertation research.

After the dissertation, some programs may require capstone projects, allowing students to showcase their research projects more practically. A  capstone project  is a multifaceted final assignment students undertake, typically in their last year of an academic program, including independent research on a selected topic typically reviewed by an evaluating panel.

Choosing the Right Ph.D. Programs for economicAL reasons!

Making the right choice of Ph.D. programs can significantly impact the length of time it takes to get a doctorate. Apart from tuition fees, potential Ph.D. candidates should also factor in living costs in the area of the chosen institution. If you are a high performer, always consider  free or fully funded PhD programs .

The question, “how long does it take to get a doctorate degree?” is particular important for economical reasons, because the length of the program may have a substantial financial impact if it takes either four or eight years to complete.

Different Types of Coursework in a Ph.D. Program

Content-wise, each program has specific requirements, and the coursework may differ depending on your chosen area of study, your institution, and your country. Some programs may focus primarily on your research and publications, while others are heavily loaded with coursework.

For instance, postgraduate students in social sciences or data sciences might realize that their coursework heavily emphasizes research methods with a strong emphasis on data analysis. This may extend your studies because you may need to learn more to complete the program.

The All-important Dissertation or Thesis

Before I start, let me quickly explain some terminological confusion about the terms “dissertation” and “thesis”. In the United States, the term “dissertation” typically refers to the work submitted as part of a doctoral degree (PhD), whereas “thesis” might refer to the research project done for a master’s degree. Sometimes, “thesis” can also be used for a shorter project as part of a bachelor’s degree.

In contrast, in many other parts of the world, such as the UK, Canada, and Australia, “thesis” is often used interchangeably with “dissertation” and can refer to the document required in both master’s and doctoral programs. The term “dissertation” is sometimes used specifically for doctoral work, but this can vary.

The dissertation (or thesis), an original contribution to a specific field of knowledge, is arguably the most time-consuming part of a professional degree program . How long does it take to get a phd thesis finished? No surprise, there is no clear answer. The time it takes to write your dissertation can vary significantly – some PhD students need several years, others are rather fast.

If you use your time wisely you may shorten the dissertation process significantly , you may already write (and publish!) with your supervisor one or two comprehensive reviews about your subject. These reviews are a great starting point for your dissertation. It is a better idea to start early to learn  to write your research papers faster .

What Influences How Long It Takes to Complete a PhD and get a doctorate degree?

To answer the question, “how long is a doctorate degree?”, several key factors that can affect the time to completion must be considered. These include the doctoral student’s pace, the complexity of their research project, their advisor’s availability, and funding.

For instance, many PhD students need to fulfill teaching or research assistantships to receive financial support. These commitments can extend the time it takes to earn a PhD. The specific requirements of your doctoral program also matter, with some demanding more coursework or extensive research than others.

Do All Doctoral Students Take the Same Time to Complete?

No, each doctoral student’s time to complete a doctoral program varies . Some might earn their terminal degree more quickly if they already have a master’s degree in a related field, thus reducing the coursework required to complete. Others might take longer if they are enrolled part-time while working a full-time job.

Does Earning a Doctorate Always Take So Long?

Although most doctoral programs take around four to seven years, completing a doctorate doesn’t always take so long. Some professional doctorate programs, designed to be more oriented towards career and professional practice, often require less time than research-oriented PhDs.  Moreover, doctoral studies in some European countries typically take only three to four years.

Why Does it Take so Long to Complete a Dissertation?

How long is a phd program? It depends on the coursework and on the time to finish your thesis (=dissertation). The dissertation phase can extend for multiple years because it involves a great deal of independent research and writing. Doctoral students must conduct original research and articulate their findings and analysis in a comprehensive document that contributes new knowledge to their field. This rigorous process takes considerable time, dedication, and intellectual effort.

Can You Complete a Doctorate Faster?

Yes, there are ways to earn your doctorate faster. Some universities offer accelerated programs, particularly online. These require the same high level of work but condense the timeline. One of the best ways to complete a program more quickly is by choosing a dissertation topic you already know by heart. It substantially reduces the time it takes to complete your research and writing.

Are Online Schools and Accelerated Ph.D. Programs an Option?

For those who are working full-time, online schools could offer a viable path toward a PhD. These online programs allow a more flexible schedule; some may even provide accelerated ways to earn an academic degree. However, it’s important to remember that quality and reputation of online courses vary widely.

What Factors Affect the Time to Complete a Doctorate?

How long does a PhD take? Difficult to say. The length of a PhD program can be influenced by many factors. These include the field of study, program structure, student’s personal circumstances, and level of preparation. Personal factors such as motivation, work ethic, and time management skills also play a crucial role in the time to completion.

What is the Role of Faculty Members and Advisors?

Your relationship with your dissertation advisor and other faculty members can significantly influence the length of time to complete your PhD. A supportive and accessible advisor can help streamline the data analysis process, guide you through the literature review, and provide useful feedback on your final project. Getting regular feedback is one of  the most important ways to write faster  and finish your papers and thesis quicker.

Balancing Professional and Doctorate Commitments

Balancing professional commitments with a doctorate degree can be challenging. Many PhD students are working professionals striving to upgrade their qualifications. Consequently, they often take much longer to complete their PhD, making it essential to balance professional duties and academic requirements.

Should You Do a Full-Time or Part-Time Ph.D.?

Pursuing an academic career can be  a challenging journey . Aspiring academics often need to decide between full-time and part-time Ph.D. programs. Full-time studies usually involve years of hard work, typically 3-4 years, but provide a focused environment. Conversely, part-time Ph.D. studies take much longer but allow more flexibility, catering to those with a professional career or family responsibilities.

Can You Pursue a Career in Academia and Become a Professor?

A successfully completed PhD is usually a necessary prerequisite for an academic career. There are  multiple requirements to qualify for academic positions.  After a PhD, a postdoctoral research period is typically required to prepare for the next step of your scientific career.  Choosing the best postdoc position  is essential. 

After the  postdoc period that lasts between 2 and 6 years , you may enter a tenure track program and/or become an  assistant or associate professor , depending on your qualifications and career goals. The  success rate  for becoming university professors is about 3% for all PhD students. However, there are many career options outside academia.

Frequently Asked Questions

Q: what is the shortest time to complete a phd.

A: While it varies by field and institution, some accelerated programs can be completed in three years or less, particularly if you already have a master’s degree in a related field.

Q: What part of a PhD takes the longest time?

A: In life sciences and similar fields, the experiments take most of the time, while in humanities, the writing of the thesis (= dissertation) is usually the most time-consuming phase.

Q: Is it possible to work full-time while pursuing a PhD?

A: Yes, but it is challenging and may extend the length of the program. How long does it take to get a phd while working full-time? Some PhD students opt for part-time phd studies to better balance their professional and academic commitments but it probably adds 1-2 years to finish.

Q: Do online PhD programs take less time?

A: Online doctorate programs offer more flexibility, which might allow some students to complete their studies faster. However, they require the same level of academic rigor and commitment as traditional programs.

Other perspectives

• https://academicpositions.com/career-advice/phd-in-europe-or-the-us
• https://www.findaphd.com/guides/length-of-a-phd
• https://www.franklin.edu/blog/what-is-a-doctorate-degree

Acknowledgments

I have used AI systems, including Grammarly and ChatGPT, to enhance the English and comprehensiveness of this article. This post may contain affiliate links, meaning I get a small commission if you decide to purchase through my link. Thus, you support smartsciencecareer at no cost to you!

Recommended reading

The following articles may also interest you:

• Free PhD programs versus fully funded PhD programs
• For how long should I be a postdoc?
• Should I quit my postdoc?
• How To Write Faster: 19 Efficient Ways To Finish My Publication
• Does medical school ranking matter?
• Assistant professor and associate professor – what is the difference?
• Should I Become A Professor? Success Rate 3 %!
• Do I really have to go to a famous university for a successful career in science?
• How to choose the best postdoc position?
• How to become a professor?
• What is tenure?
• Why salary matters in science careers
• How to ask for a letter of recommendation?

Sven Hendrix is a Professor of Neuroanatomy at Medical School Hamburg (MSH) in Germany. He leads a research group dedicated to the neuroimmunology of brain repair and the development of xenofree organoid models as alternatives to animal experiments. Additionally, he serves as the speaker for CENE, a center focused on academic career development across MSH, Medical School Berlin (MSB), and the Health and Medical University (HMU) in Potsdam and Erfurt, Germany.

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• January 18, 2024
• Academic Advice

How Long Does It Take To Get a Ph.D.? Find Out!

UOTP Marketing

One life-changing decision you can make is to pursue a Ph.D. ; While getting a Ph.D. is a challenging journey, it can be very beneficial and rewarding in the long run in terms of employment and financial gains. 

After years of studying, finishing a bachelor’s and then a master’s degree , you might have an idea whether pursuing a Ph.D. degree is the right path for you or not. But if you’re still having doubts, keep reading the article to learn everything you need to know about what a Ph.D. entails, how long it takes, and why getting a Ph.D. is beneficial.

What Is a Ph.D. Degree?

So, what exactly is a Ph.D.? Simply put, the word Ph.D., which comes from the Latin “Philosophiae Doctor,” is an abbreviation of Doctor of Philosophy . It is a research degree in a specific field that is taken by students who already have a solid educational foundation; they have a bachelor’s as well as a master’s degree. 

A Ph.D. is essentially the highest academic qualification given to students who complete a particular program, have published scientific articles, and defended their field-specific dissertation.

It is easy to confuse a Ph.D. with a doctorate degree . People tend to make this mistake because of how similar these words sound. However, certain aspects of these degrees make them different from each other.

Although these terms are often used interchangeably in the academic world, a doctorate is a general term that includes different fields, from professional degrees to scientific disciplines. It is essentially a practice-oriented degree with a direct application to a specific career, specifically designed to equip students with the necessary skills to use their knowledge to provide solutions to existing real-world problems. A Ph.D., on the other hand, is a subclass of a doctorate degree characterized by a theoretical and research-oriented nature.

Having made the distinction between a doctorate and a Ph.D. , let’s look into further specifics regarding the nature of a Ph.D. degree, such as entry requirements, coursework, and what you can do with a Ph.D. degree in terms of career opportunities.

Ph.D. degree entry requirements

If you decide to apply for a Ph.D. degree, you should know the entry requirements. While there are several entry requirements, you should keep in mind that they can vary based on the specific field of your interest. 

Before embarking on a Ph.D. journey, students should have already finished their bachelor’s and master’s studies in their field of interest. Here is a general list of the documentation requirements you must meet to be considered for admission here at University of the Potomac (UOTP):

•  UOTP application form,
•  Registration application form,
•  Official transcripts from every university you attended,
•  A master’s degree from an accredited institution,
•  Education or professional training certificates,
•  An application essay,
•  An interview with UOTP,
•  GRE or MAT scores.

Ph.D. degree coursework

One question you might have regarding Ph.D. is whether it requires any coursework, and if yes, what kind of coursework. Coursework is an essential part of a Ph.D. degree. As mentioned earlier, the Ph.D. degree is a research-based degree. This means that Ph.D. students start their journey by doing advanced coursework in a particular subject which helps them identify areas of interest. 

Students must identify research areas for their dissertation or doctoral thesis . After identifying a research area, Ph.D. students work with their mentors in research, teaching, and research methodology. The dissertation, which is the final requirement, is an original research paper conducted by a Ph.D. candidate in their field of specialty that is presented to a faculty committee.

What can you do with a Ph.D. degree?

Earning a Ph.D. degree opens the door to many opportunities in both academic and non-academic careers. Most Ph.D. workers in academia have high positions, such as university deans and presidents, and their responsibilities include teaching, researching, and administrative duties.

On the other hand, the non-academic industries where Ph.D. graduates work include professional specialty or executive, managerial, and administrative occupations.

How Long Does It Take To Get a Ph.D.?

While certain Ph.D. programs take longer to complete than others, generally, Ph.D. candidates take 5 or 6 years to complete their degree.

Ph.D. timeline

Below is a general summary of the timeline of a Ph.D. :

• Consult your advisor regarding every aspect of your Ph.D. program and its requirements;
• The supervisory committee must be created in the first year and must hold meetings regarding the particular research project;
•  You must take the comprehensive exam in the second year;
•  You must conduct your dissertation research;
• After meeting the requirements of the curriculum, a deadline for finishing the dissertation must be set;
• Consult the whole dissertation with your advisor and select the external examiners;
• Once your thesis is approved, you have to defend your thesis, which is done through an oral exam that lasts 2.5 to 3 hours.

Online vs. campus

You can obtain a Ph.D. degree either online or on campus . The popularity of online Ph.D. degrees is increasing day by day. The general benefits of an online degree apply to the online Ph.D. degree as well, such as flexibility, lower costs, and recognition by employers .

Before embarking on an online Ph.D. journey, you have to ensure that the online program of your choice is accredited.

Comprehensive examinations

One requirement Ph.D. students have to complete is to go through comprehensive examinations. The sole purpose of comprehensive examinations is to determine whether a Ph.D. student has acquired the necessary knowledge of a particular field of study and whether the student can be considered eligible to do original research.

The comprehensive examination has two phases, specifically the written and oral exams. The written exam tests your ability to apply your knowledge to formulate good research questions and solve research issues. The oral exam contains questions regarding your research and answers you gave on the written exam.

Ph.D. dissertation and defense

The last step towards completing your Ph.D. studies is your dissertation defense. The Ph.D. dissertation is an original research paper conducted by a Ph.D. candidate, which is then presented orally in front of a committee. In order to publicly defend the dissertation, a student must first get approval. If the defense is successful, then the paper is sent to the school’s archive, and the Ph.D. candidate receives their degree.

Why Get a Ph.D.?

Given the dedication and time required to do a Ph.D., you might naturally wonder, “Is a Ph.D. even worth all this effort?” The answer is yes. While you might have your own reasons for embarking on a Ph.D. journey, and whether they are career-oriented or financial reasons, getting a Ph.D. can be beneficial in several ways. 

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You become an expert in the field

Ph.D. degrees are pursued only by the most passionate learners and those willing to dedicate their time and effort to it. The extensive research you will have to conduct during your Ph.D. studies will make you a better researcher by equipping you with the necessary research skills. During Ph.D. studies, you conduct research as well as explore and analyze your own areas of interest. All of this will definitely contribute to making you an expert in your field.

You have more career opportunities

As stated before, a Ph.D. degree will get you jobs in many academic and non-academic settings. There are many jobs that require a Ph.D . Some of them include the following:

• Research scientist,
• Anthropologist,
• Psychiatrist, etc.

You earn a better salary

Getting a Ph.D. will help you land higher-paying jobs. According to the BLS, Ph.D. graduates have the lowest unemployment rate (which is 1.5%) among other graduates, while the salary is the highest. The weekly earnings of a Ph.D. worker are around $1,909 .

Considering the Personal and Lifestyle Impacts of Pursuing a Ph.D.

When pursuing a Ph.D., it’s important to remember that it will impact your academic growth, personal life, and lifestyle. Therefore, it’s crucial to take into account these often-overlooked aspects.

Time management and work-life balance

Pursuing a Ph.D. demands rigorous time management. Balancing extensive research, demanding coursework, and personal responsibilities can be overwhelming. It’s about finding time for your studies and ensuring you don’t neglect your personal life. Effective time management strategies, such as creating a structured schedule and setting realistic goals, are essential to maintain this delicate balance.

Mental health and stress management

The path to a Ph.D. can be mentally taxing. Many students experience stress, anxiety, and even imposter syndrome. Acknowledging these challenges is the first step towards managing them. Regular self-care routines, seeking support from peers and mental health professionals, and taking breaks when necessary are vital for your mental well-being.

Financial considerations

Let’s talk finances. Pursuing a Ph.D. often means forgoing full-time employment for several years. While there are funding opportunities like scholarships and stipends, these might not cover all expenses. It’s important to plan your finances carefully, considering both the immediate costs and the long-term benefits.

Social life and relationships

Your social life is likely to take a hit during your Ph.D. studies. Long hours of research can lead to isolation, affecting your relationships. However, maintaining a healthy social life is crucial. Building a support network within your academic community and making time for family and friends can provide the necessary balance.

Personal growth and development

Despite the challenges, pursuing a Ph.D. offers unparalleled personal growth. You’ll develop both academically and in terms of problem-solving skills, resilience, and independence. These years will shape you in ways beyond the academic realm.

Long-term career and life goals

Finally, reflect on how a Ph.D. aligns with your long-term goals. This degree is not just a career move; it’s a life choice. How does it fit into your broader aspirations, both professionally and personally? Ensure that this path aligns with where you see yourself in the future.

Final Thoughts

Enrolling in a Ph.D. program is not an easy decision to make. Qualifications mentioned above might be the entry requirements; however, mental determination and dedication are the essential components for successfully completing any Ph.D. program.

Hopefully, our article will help and guide you with all the information you need to make an informed decision on whether to embark or not in a Ph.D. journey.

Frequently Asked Questions (FAQs):

What is a ph.d. degree.

A Ph.D., or Doctor of Philosophy, is a research degree and the highest academic qualification in a specific field. It requires a solid educational foundation, typically including a bachelor’s and a master’s degree, and involves completing a program, publishing scientific articles, and defending a field-specific dissertation.

How is a Ph.D. different from a doctorate?

While often used interchangeably, a doctorate is a general term encompassing various degrees in different fields, including professional and scientific disciplines. A Ph.D. is a subclass of a doctorate, characterized by its theoretical and research-oriented nature.

What are the entry requirements for a Ph.D. degree?

Requirements can vary but generally include a completed bachelor’s and master’s degree in the field of interest, official transcripts from previous universities, a CV, an application essay, GRE or MAT scores, and an interview.

Does a Ph.D. require coursework?

Yes, Ph.D. programs typically start with advanced coursework in a specific subject, helping students identify research areas for their dissertation or thesis.

What career opportunities are available with a Ph.D. degree?

Ph.D. holders can pursue high positions in academia (like university deans and presidents) or various professional roles in non-academic sectors, including law, research science, linguistics, anthropology, psychiatry, etc.

What is the Ph.D. dissertation and defense process?

The dissertation is an original research paper conducted by the Ph.D. candidate. After getting approval, the candidate defends their dissertation orally in front of a committee. Successful defense leads to the degree being awarded and the paper archived by the school.

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How Long Does It Take to Get a PhD?

If you aspire to rise to the top of your field, then you may have your sights set on a PhD.

Earning a doctoral degree can be a years-long process, but choosing an accelerated doctoral online program may help you complete your program more quickly.

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Whether you’re wanting to earn one of the highest paying doctoral degrees or you have a specific one in mind, this guide can help walk you through how long it takes to complete your PhD program.

For a traditional, campus-based PhD program, the average time to finish a PhD is 8 years. Fulfilling the program’s requirements will often demand a serious investment of your time.

Even still, some people are able to finish their programs in just 3 to 6 years. Multiple factors may influence the overall length of your program.

Required Credit Hours

Many PhD programs require you to earn 120 credit hours before entering the exam and dissertation phases.

Fortunately, there are PhD programs without such high credit-hour demands. For example, at some universities, you may earn a PhD with only 60 credit hours.

Full-Time vs. Part-Time Schedule

Enrolling in a doctoral program part-time may allow you to keep up with your regular job. You’ll have to decide whether you prefer the flexibility of part-time schooling or the faster schedule of full-time studies.

Final Project Requirements

Many PhD programs end with the completion of a dissertation. This assignment may take years to complete, so PhD students often end up in the all-but-dissertation (ABD) phase for quite some time.

University Scheduling

Some schools promote their ability to help you through the PhD process faster than normal. Accelerated class schedules with eight-week online courses may speed your studies along. Focused attention from dissertation advisors may help as well.

PhD Program Components

Before you enroll in a PhD program, it’s important to know some of the basic requirements:

Prerequisites

Most schools require you to already hold a master’s degree, but some offer bachelor’s-to-PhD programs.

Length to Completion

On average, it takes eight years to earn a PhD. Even still, completing doctoral coursework and a dissertation in three to four years is not unheard of.

Topic of Interest

PhD stands for Doctor of Philosophy, but that doesn’t mean you’ll be getting a philosophy degree. Your field of study will depend on your interests and the programs that your university offers. You may tailor your doctoral focus though your choice of a dissertation topic.

Steps to Completion

You’ll take advanced classes before sitting for comprehensive exams. After passing your exams, you’ll likely begin working on a dissertation. You must defend your dissertation before finishing your program.

Doctoral studies begin with a series of classes through which you may increase your knowledge of your field of study and learn about conducting research. These are advanced classes, so they should be more in-depth than the ones you took during your undergraduate and master’s programs.

The number of courses that you need to take can vary significantly. It’s not uncommon for PhD programs to require 120 credit hours of coursework. That amounts to about 40 classes.

At other schools, the requirements are lower. Your university’s program may involve just 60 credit hours or, possibly, even fewer. A less intense course load may significantly slash your time to completion.

Your university may require you to maintain a GPA above a minimum threshold. An unsatisfactory GPA may keep you from moving on to the next step of the PhD process.

Comprehensive Examinations

Universities often require students to demonstrate their readiness for a doctoral project before advancing to the next stage of their studies. Readiness is proven through comprehensive exams , which may also be known as:

• Preliminary examinations
• Major field examinations
• General examinations

Often, comprehensive exams take the form of written or oral tests. In other situations, faculty may assess students’ readiness on the basis of a portfolio evaluation or a written paper.

Dissertation and Defense

A dissertation, also known as a graduate thesis, is a body of work that presents original research in your field. This manuscript focuses on a unique idea and includes evidence to support your thesis. During your doctoral studies, there are classes designed to help prepare you for your dissertation work.

The dissertation process may take several years. Once your manuscript is complete, you must defend it to the doctoral program faculty. After your defense, you may need to do further work on your manuscript, or the committee may decide that your dissertation is complete.

Not all programs require a dissertation. Instead, there may be an alternative doctoral project. Although both dissertations and capstone projects are rigorous, projects can sometimes be completed within a shorter time frame.

Average Time to Complete PhD by Field of Study

Students in some disciplines usually take a lot more time to finish their doctoral work than students in other fields.

If you’re studying in the following scientific fields, you may be more likely to earn your on-campus degree in seven years or less:

• Physics — average of five years
• Psychology — average of five to seven years

On the other hand, if your field of study relates more to the humanities, your on-campus degree program may take longer:

• History — average of eight years
• English — average of eight years
• Education — average of 13 years

These are the traditional figures. There are ways to finish faster.

Why Does It Take So Long to Finish a Traditional PhD?

Some schools require doctoral students to take around 40 classes, which, in a traditional on-campus setting, may take years. After completing the coursework, you must write your dissertation and defend it. The dissertation process alone might take multiple years.

Doctoral programs online may help shorten the PhD process to three or four years. Fewer credit hours may be required, and the classes may be delivered in an accelerated format.

Schools with an emphasis on quick doctoral programs may also offer dissertation advisors to efficiently guide students through that phase. Alternatively, some universities allow students to complete capstone projects that don’t take as long as dissertations.

Getting a PhD Online vs. Campus

Online education has changed students’ options for earning a PhD. These days, aspiring students may choose whether to attend classes on a college campus or online.

Traditional programs may require you to relocate to the university’s campus and attend school full-time. On average, it takes just over eight years to complete those programs. The benefits of choosing an online school instead may include:

Faster Progress

Accelerated eight-week courses may allow you to finish your course load sooner. You may complete your entire program in just three or four years.

Multiple Start Dates

Online programs often let you join throughout the year, so you don’t have to put your studies on hold until the fall semester.

Flexibility

Not being required to move to campus or come to class at set times may allow you to work your studies around your schedule.

Equal Status

Online programs are just as rigorous as on-campus ones. As long as your university is accredited, your degree will be just as valuable as one from a traditional university setting.

Cost-Savings

Finishing your doctoral studies faster may mean that you pay less tuition.

How to Finish Your PhD in Less Time

Although you can’t earn a doctoral degree overnight, you shouldn’t have to spend the majority of your working years striving toward PhD-completion. The following tips for accelerating the PhD process may help you finish your studies more quickly than the average doctoral student.

1. Use What You Already Know

Every school requires a minimum number of credit hours that you must earn in the pursuit of your degree. To help you meet this threshold, some schools will allow you to transfer in credits from other doctoral programs. Universities may also give you credit for your professional experience. Reducing your class load may save you both time and money.

2. Look for Short Classes

Accelerated course schedules are one of the best ways to speed through the degree process. Every eight weeks, you’ll begin a new set of classes. Over the course of a year, there may be five different sessions during which you can take classes.

3. Work on Your Dissertation Throughout the Program

Traditionally, dissertation work begins once the classroom portion of your studies is over. Quick doctoral programs may allow you to begin the dissertation process while you’re still taking other classes. This approach, known as an embedded dissertation, may reduce the likelihood that you’ll drop out before finishing your final project. It might also speed up your doctoral timeline.

4. Ask for Help

A lack of support can lead some doctoral students to drop out. On the other hand, having a good support system can help you push through and finish your program more quickly. Build a team of family, friends, and academic mentors who can encourage you, guide you, and lend practical help when you’re feeling overwhelmed by school.

Why Get a PhD?

You may need to earn a doctoral degree to achieve your career goals . For example, if you want to become a clinical psychologist, this level of study is essential. Many scientific and research positions require doctoral studies. University faculty typically need to hold terminal degrees as well.

Even if a doctorate is not a requirement for your desired line of work, it may help you achieve greater success. You might be granted higher levels of responsibility, and you may earn more money. In some fields, those who hold PhDs make around 20% more than those with master’s degrees, according to the Bureau of Labor Statistics .

Do You Have to Have a Master’s Degree to Get a PhD?

Many schools consider a master’s degree an essential prerequisite for PhD admission. If you don’t already have a master’s degree, a bachelor’s-to-doctorate program may allow you to earn a master’s and a PhD for less time and money than it would take to pursue them separately.

How Long Does It Take to Get a PhD After a Master’s?

You may be able to complete your doctoral program in three to four years if you opt for an accelerated online program. On average, traditional on-campus PhD programs take around eight years to complete.

How Hard Is It to Finish a PhD?

Doctoral studies are challenging. That shouldn’t come as a surprise; if doctorates were easy to acquire, nearly every college graduate would end up with a PhD behind his or her name.

Approximately 50% of students who begin a PhD program don’t end up finishing. Many quit within two years of starting. Another large portion gives up upon reaching the dissertation phase.

Although all PhD programs are challenging, the flexible nature of online programs may help you find success. Choosing a doctoral track that doesn’t require a dissertation may help as well.

What Is the Easiest PhD to Get?

All PhD programs are demanding, but you might have an easier time if you select a program that aligns with your interests and your career goals. The flexibility of online study may help your doctoral program seem less burdensome. In addition, capstone projects are sometimes easier than writing dissertations.

If earning a doctoral degree in a short time frame is important to you, then consider the many potential benefits that online programs have to offer. Within just a few years, you may be able to place the letters “PhD” at the end of your name.

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How Do You Get a PhD? A Guide to the PhD Timeline

Everyone who considers a doctoral degree knows a PhD is a big commitment. 

Not only will it require all your mental energy, focus, and persistence, but it will also require a significant investment of your time. Your particular area of research, your institution’s policies and procedures, and the standard expectations within your field affect how long it takes to earn a PhD. The average PhD length is five or six years, while some students may take eight or nine years.

Regardless of how long a PhD program takes,  there are some common stages of a PhD that all doctoral students share. These significant and essential milestones shape the timeline for earning your doctorate . Read on as we take you through each step and explore the typical steps to a doctorate degree.

How Long Do PhD Programs Take?

The number of credit hours that you need to complete your doctoral coursework might depend on several factors: do you already have a master’s degree? Will you earn one en route to the doctorate? Or do you even need one? 

Different disciplines and research interests have their own PhD process, but even within your field of study, institutions may have diverse pathways for obtaining that terminal degree. For most, coursework will take anywhere from two to three years to complete.

During this time, students can serve as graduate research or teaching assistants or could even lead their own courses as instructors. In many degree programs, students develop their potential dissertation topics through their coursework and define their research plans in the next few years.

Steps to Getting a PhD: PhD Qualifying Exam and Comprehensive Exam

Many programs set up academic checkpoints to help keep students on track during their PhD journeys. The timing varies by program, but one of the most common – and possibly most stressful – forms of benchmarking is the PhD comprehensive exam or qualifying exam. Often administered around the end of the student’s coursework, these exams are your chance to demonstrate what you learned in your classes.

A faculty committee from your department oversees testing. Usually comprised of at least three members, your professors ask questions or assign writing prompts based on your experience in the program thus far. The format is generally a combination of written and oral exams designed to test your expertise in your discipline’s methodologies and significant content areas.

To better prepare yourself, research the number and kind of qualifying benchmarks the program will require in the university catalog before you begin your program. This will allow you and your advisor to effectively plan out the first few years of your degree and give you an idea of how you’ll be evaluated throughout your program.

Doctoral Dissertation Prospectus and Defense

You may be required to complete and defend a dissertation prospectus before officially becoming a PhD candidate. A prospectus is a document outlining your dissertation plan, which includes an explanation of your research topic, a potential outline of your dissertation, the methodologies you intend to employ, the significance of your research question, and a bibliography including sources that form the foundation of your research.

Your prospectus allows your dissertation advisor to understand the scope of your project. It should be thorough enough that they can provide useful feedback to help shape your research plan. After some revisions, an approved prospectus is the green light to move into the next stage of your PhD.

Advancement to Doctoral Candidacy

If you have heard the term ABD – “All But Dissertation” – then that means you are in the home stretch of your doctoral program!

Well, sort of…only your dissertation remains!

Doctoral Dissertation Research and Writing

While you’ve made it through the coursework and qualifying exams, the dissertation is the culminating component of the doctoral degree. At this point, your approved research plan is ready to be set into motion. Depending on your discipline, this could be the stage where you travel extensively to conduct fieldwork, explore archives, or visit labs to collaborate on projects that relate to your dissertation work. For many students, the research phase can take a couple of years, but some may be able to complete it in one.

Writing your dissertation can be one of the most challenging parts of the whole PhD process. Not only are you condensing years of research into a single cohesive document, but you are also formulating graphs, charts, and other textual references to help clarify your argument. Often, formatting can be a major challenge for many students. 

In this stage, it’s most helpful to seek out resources to help you with the writing process. Many universities have dissertation writing workshops where you can learn best practices, as well as support groups where students meet regularly and help keep each other accountable. Most universities also offer competitive dissertation completion grants, supporting students with additional funding so they focus more of their time and effort on completing this undertaking.

Dissertation Defense

Everyone gets nervous about this major rite of passage. It can be difficult to take criticism over something you have poured your heart and soul into for years. Remember, though, that a good advisor will not let you defend if you’re not ready, and you literally wrote the book on your topic!

The dissertation defense is not intended to tear your work apart but rather is your opportunity to prove your expertise to your dissertation committee. Many defenses are open to observers, so you should attend a few in advance of your own, especially within your department, to get a sense of what it’s like. 

First, you’ll present the main points of your thesis. Then the committee will ask questions so they can clearly understand your arguments. Finally, they’ll send you out of the room while they deliberate and decide if you pass or not. If all goes well, you’ll be addressed as “Doctor” the next time you walk into the room!

Get Started on Your PhD Journey Today

No matter what your particular timeline looks like as you work toward your doctorate, know that the faculty and other students within your program are frequently a huge source of support — which means you won't do this alone! Additionally, every school has resources to assist PhD students, from libraries to writing centers to dedicated student support services. 

If you are excited about beginning your PhD journey, we invite you to request more information or reach out to one of our admissions professionals today. Best of luck as you begin this transformational experience!

learn more about

what it takes to apply to and succeed in a PhD program. Explore our resource — A Guide to Choosing, Applying for, and Thriving in a PhD Program!

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How Long Does It Take to Get a PhD?

Earning a Ph.D. is a remarkable academic achievement, often seen as the pinnacle of one’s educational journey. It’s a pursuit that demands unwavering dedication, intellectual prowess, and an unshakable commitment to research. Yet, when setting out on this academic odyssey, prospective doctoral students often find themselves grappling with a common question: How long will it take to reach the coveted destination of a PhD?

In the world of academia, where timeframes can be as diverse as the subjects studied, there’s no one-size-fits-all answer. The duration of a PhD program can be influenced by a multitude of factors, ranging from the chosen field of study to the country in which one embarks on this intellectual voyage.

In this blog post, we’ll explore the intricate web of considerations that determine the timeline of a Ph.D. We’ll delve into the typical duration, international variations, the stages of the Ph.D. journey, and even the strategies that can expedite or prolong this academic quest.

Through real-life experiences and insights, we aim to provide you with a comprehensive understanding of the fascinating, challenging, and often unpredictable timeline associated with pursuing a PhD.

So, if you’ve ever wondered about the time commitment required for a PhD, join us on this educational voyage as we uncover the secrets of this academic adventure and navigate the complex terrain of doctoral studies.

Introduction

Factors influencing phd duration, typical duration of phd, phd duration: variations by country, stages of a phd program, shortening the phd timeline, lengthening the timeline of phd.

A PhD, or Doctor of Philosophy, is the highest academic degree one can attain. It represents expertise in a specific field and often involves original research contributing to the world’s knowledge. However, this academic feat isn’t for the faint of heart. To embark on this journey, you should be aware of the formidable challenges it presents, and one of the most fundamental questions is, “How long will it take?” In the introduction, you can touch upon the idea of academic ambition, the pursuit of knowledge, and the unique challenges that come with obtaining a Ph.D.

It’s essential to emphasize why understanding the time commitment is crucial. Pursuing a Ph.D. isn’t just an intellectual endeavor; it’s also a significant personal and professional commitment. It can impact one’s life, career, and even mental and emotional well-being. You can mention that by knowing what you’re getting into time-wise, you can make informed decisions about your academic and career goals. For instance, if you’re aware that a Ph.D. typically takes several years, you can plan your life accordingly, set expectations, and ensure you have the necessary resources and support in place.

Imagine standing at the crossroads of ambition and dedication. You’re passionate about a particular field, and the thought of making a meaningful contribution to it excites you. You dream of becoming a respected expert, perhaps even shaping the future of your discipline. This ambition has led you to consider pursuing a PhD, a journey that represents the highest echelon of academic achievement.

But before you dive into the world of research, scholarly papers, and intellectual debates, there’s a critical question that looms large—how long will it take to earn that coveted Doctor of Philosophy degree? The answer isn’t as straightforward as one might hope. It’s a complex equation, influenced by various factors, and it’s a puzzle that many aspiring doctoral students grapple with.

Understanding the time commitment of a PhD is not merely a matter of academic curiosity. It’s a pivotal factor that can shape your life’s trajectory in significant ways. This introduction explores the intricacies of a PhD journey, from the initial spark of academic passion to the profound understanding of what it takes, in terms of time, to turn that passion into a doctoral reality.

Earning a PhD is a highly individualized journey, and its duration can vary significantly from person to person. This section will delve into the myriad factors that play a role in determining the length of a PhD program. It’s important to understand that the timeline is not a fixed number of years but is influenced by various variables. Here are some key factors:

• Field of Study: The nature of your research area has a significant impact. Some fields, such as the natural sciences or engineering, might require extensive laboratory work and data collection, which can lengthen the Ph.D. process. In contrast, fields like humanities or social sciences might involve less time-intensive data collection but demand extensive writing and analysis.
• Country: The country in which you pursue your PhD can greatly affect the duration. Different countries have different academic systems and expectations. For example, in the United States, it’s common for PhD programs to last longer compared to some European countries where they tend to be shorter and more structured.
• Research Focus: The specific focus of your research project can influence the time required. If your research involves cutting-edge, complex topics, it might take longer to gather and analyze data or develop new methodologies. On the other hand, a well-defined and less ambitious research question could lead to a quicker completion.

Let’s take a closer look at the intricate web of factors that influence the duration of a PhD program. Imagine two students, both embarking on their journeys to earn a PhD, but in different fields.

Student A is pursuing a PhD in physics. This field often involves conducting elaborate experiments, gathering extensive data, and fine-tuning intricate instruments. The pursuit of new discoveries in the realm of physics can be time-consuming, and the PhD program might extend to several years to complete all the necessary research.

Student B, on the other hand, is studying literature and cultural studies. Their research involves in-depth analysis of existing texts, interpretations, and critical theories. While the reading and writing process is extensive, it may not require as many years as Student A’s experimental work.

Now, consider these students in the context of the country in which they are pursuing their PhD Student A is in the United States, where doctoral programs typically span several years. Meanwhile, Student B is in a European country known for its structured and shorter Ph.D. programs.

Lastly, let’s factor in research focus. Student A’s project is ambitious, attempting to uncover the mysteries of the universe, which can be a time-intensive endeavor. In contrast, Student B’s research question is more narrowly defined, making the path to completion relatively shorter.

These examples illustrate how the combination of field of study, country, and research focus can significantly influence the duration of a PhD program.

Understanding the average duration of a PhD program can help prospective students set realistic expectations. This section will provide an overview of the typical timeframes for completing a PhD.

• Average Duration: On a global scale, a PhD program often spans between 5 to 7 years. This period includes coursework, research, and the writing and defense of a dissertation. However, it’s important to note that this duration can vary significantly. In the United States , for instance, it’s common for PhD programs to take longer, often 5 to 7 years or even more, due to the inclusion of coursework and comprehensive exams. In contrast, in some European countries, PhD programs are designed to be shorter, typically around 3 to 4 years, as they are research-focused with less emphasis on coursework.
• Variations by Field: The average duration can also differ based on the field of study. Fields requiring extensive data collection, such as the natural sciences or engineering, might take longer, while fields like humanities or social sciences with more writing and analysis may have shorter timeframes.

When it comes to the average duration of a PhD program, the common adage ‘it’s a marathon, not a sprint’ certainly applies. The typical journey to a PhD is a long and demanding one, taking aspiring scholars through a series of rigorous academic challenges.

Globally, a PhD program often spans between 5 to 7 years. This period includes the initial coursework phase, where students delve deep into the theoretical foundations of their field. This is followed by a substantial research phase, during which they gather data, conduct experiments, or engage in extensive fieldwork. Finally, the culmination of this journey is the completion and defense of a dissertation, a written document that contributes new knowledge to their field.

However, it’s crucial to remember that these timeframes are general averages and can vary significantly based on various factors. In the United States, for example, it’s quite common for PhD programs to extend to the longer end of the spectrum, taking 5 to 7 years or even more to complete. This is because American PhD programs often include a significant coursework component and comprehensive exams before the dissertation phase begins.

On the other hand, in some European countries, PhD programs are designed to be more streamlined and research-focused. They typically take around 3 to 4 years to complete, reflecting a shorter timeframe. This structure is influenced by the belief that students entering PhD programs are already well-prepared in their chosen field, and the primary focus is on conducting independent research.

Additionally, the duration can also vary based on the specific field of study. Fields that require extensive data collection or experimental work, such as the natural sciences or engineering, tend to have longer PhD programs. In contrast, fields like humanities or social sciences, where research involves more reading, writing, and analysis, may have shorter timeframes.

Keep in mind that these are general guidelines, and individual PhD experiences can deviate from the average.

Ph.D. program durations can vary significantly between countries due to differences in educational systems and academic traditions. This section will explore how and why PhD programs’ lengths differ by country.

• United States: In the United States, PhD programs are known for their comprehensive structure. They often include a combination of coursework, comprehensive exams, and dissertation research. This makes them typically longer, often spanning 5 to 7 years or more.
• European Countries: In many European countries, PhD programs are more streamlined and research-focused. They tend to be shorter, typically around 3 to 4 years. European programs often assume that students have a strong foundation in their field when they enter the Ph.D. phase.
• Other Countries: The duration of PhD programs can also vary in other parts of the world. For instance, in some Asian countries, the length of a PhD program can be influenced by the nature of the research and the institution’s specific requirements.

When contemplating the pursuit of a Ph.D., it’s important to recognize that the path you tread can be markedly different depending on the country in which you choose to study. The world’s countries have diverse academic systems and traditions, and these intricacies play a significant role in shaping the duration of PhD programs.

Consider the United States, a country renowned for its rigorous academic programs. Here, PhD programs are known for their comprehensive nature. Students often undergo a period of intensive coursework, followed by comprehensive exams to assess their knowledge. This is in addition to the research phase, which involves conducting experiments, gathering data, or delving deep into the chosen area of study. As a result, PhD programs in the United States are often among the longer ones, frequently taking 5 to 7 years or even more to complete.

In contrast, many European countries have adopted a more streamlined approach to PhD programs. These programs tend to be research-focused from the outset, with the assumption that students entering PhD programs already possess a strong foundation in their chosen field. The result is a shorter program, typically spanning around 3 to 4 years. In countries like the United Kingdom, the Netherlands, and Denmark, students can transition directly into their research, which contributes to the shorter duration.

Outside of the United States and Europe, PhD program lengths can vary significantly depending on the country’s educational system and specific institutional requirements. For instance, in certain Asian countries, PhD programs might also be research-intensive and shorter in duration, or they might extend to accommodate the complexity of the research involved.

It’s important to understand these country-specific variations when considering a PhD program, as they can have a profound impact on the length of your academic journey.

A Ph.D. program is not a single, continuous journey but is typically divided into distinct stages. This section will provide an overview of the common stages of a PhD program, which include coursework, research, and dissertation writing.

• Coursework: The journey usually starts with a coursework phase, where students dive deep into the theoretical foundations of their field. During this stage, students take classes and seminars to build a strong academic foundation. The duration of this stage varies by country and field but generally lasts from 1 to 2 years.
• Comprehensive Exams: In some countries, notably the United States, students are required to pass comprehensive exams to demonstrate their mastery of their field. This stage can add a few months to a couple of years to the timeline.
• Research Phase: After coursework and exams, students transition into the research phase, which is the heart of a Ph.D. program. This phase involves conducting original research, experiments, fieldwork, or in-depth analysis, depending on the field of study. It can last several years, usually 3 to 5 years or more, depending on the complexity of the research and the progress made.
• Dissertation Writing: The final stage involves writing the PhD dissertation, a comprehensive document that presents the research findings and contributes to the academic field. The duration of this stage varies but often takes at least a year.

A PhD program is akin to an academic epic, with distinct stages that collectively make up the hero’s journey. As an aspiring doctoral candidate, it’s essential to understand the key stages you’ll encounter along the way.

The odyssey begins with coursework. During this initial stage, students embark on a voyage into the theoretical underpinnings of their chosen field. They attend classes, seminars, and lectures to deepen their understanding. This coursework phase, which can last anywhere from 1 to 2 years, serves as the foundation upon which the rest of the journey is built.

In some countries, particularly the United States, there’s another formidable challenge—comprehensive exams. These exams test the student’s mastery of the field’s core concepts and are often required before moving on to the next stage. Comprehensive exams can extend the journey by several months to a couple of years.

The heart of the PhD journey lies in the research phase. This is where students immerse themselves in original research, which could entail conducting experiments, gathering data, or engaging in extensive fieldwork, depending on their field of study. The duration of this stage is the most variable, spanning approximately 3 to 5 years or even longer, depending on the complexity of the research and the progress made.

Lastly, the culmination of the PhD adventure is the dissertation writing stage. Here, students craft a comprehensive document that presents their research findings, methodology, and contributions to the academic field. This final stage can vary in length but often takes at least a year to complete.

These stages collectively shape the journey towards a PhD, and understanding them is vital for anyone embarking on this academic odyssey.

While earning a Ph.D. is a significant commitment, there are strategies to expedite the process. This section will discuss strategies and approaches that can help shorten the timeline of your PhD journey .

• Efficient Time Management: Effective time management is essential for expediting a PhD program. Planning and prioritizing tasks, setting clear goals, and maintaining a structured schedule can help students make the most of their research and coursework, reducing the time spent on unnecessary or unproductive activities.
• Choosing the Right Advisor: The relationship between a Ph.D. student and their advisor can significantly impact the program’s duration. A supportive and experienced advisor can guide the student effectively, provide valuable insights, and help them navigate research challenges more efficiently. A strong advisor-student relationship can lead to better research progress and a quicker completion.
• Prior Research Experience: Entering a PhD program with prior research experience can be a significant advantage. If you’ve already conducted research related to your PhD topic during a master’s program or as an undergraduate, you may be able to accelerate your research and data collection, potentially shortening the overall timeline.

When it comes to earning a PhD, the duration can be an intimidating factor. However, it’s important to remember that there are strategies that can help expedite the journey. Let’s explore some of these approaches:

One of the most fundamental strategies is efficient time management. Effective planning, prioritization, and maintaining a structured schedule can make a world of difference. By setting clear goals and staying organized, students can optimize their time and reduce the risk of distractions or time wasted on non-essential activities. This approach ensures that every moment spent on research or coursework is meaningful and productive.

Another pivotal factor is the choice of an advisor. The advisor-student relationship plays a crucial role in a Ph.D. program. A supportive, experienced, and engaged advisor can guide a student through the research process more effectively. They can offer valuable insights, help troubleshoot research challenges, and provide a sense of direction. With the right advisor, students often find themselves making more efficient progress and thus shortening the overall timeline of their PhD journey.

For those entering a PhD program with prior research experience, there’s an advantage. If you’ve already dabbled in research during your master’s program or as an undergraduate, you’re poised for a quicker start. The knowledge, skills, and methodologies you’ve acquired can significantly expedite your research and data collection, potentially helping you complete your PhD in less time.

These strategies, when applied thoughtfully, can make the road to a PhD a bit smoother and shorter, ultimately allowing students to achieve their academic goals more efficiently.

While shortening the Ph.D. journey is a common goal, there are situations that can unexpectedly lengthen the timeline. This section will discuss various reasons a Ph.D. might take longer than expected, including research challenges and personal circumstances.

• Complex Research Challenges: Research is at the core of a Ph.D., and sometimes, research challenges can extend the timeline. For instance, unexpected technical issues, data collection difficulties, or unanticipated roadblocks in the research process can delay progress. Dealing with these complexities often requires additional time and problem-solving efforts.
• Scope of the Project: Sometimes, students may underestimate the scope of their research project. If the research topic turns out to be more extensive or multifaceted than initially anticipated, it can lead to a longer journey. Expanding the research scope can also be driven by a desire to make a more substantial contribution to the field.
• Personal Circumstances: Personal circumstances can also play a significant role in lengthening the timeline. Life events, such as family responsibilities, health issues, or other personal challenges, can disrupt the academic trajectory and extend the Ph.D. program.

While aspiring doctoral candidates often set out with the goal of completing their PhD as efficiently as possible, it’s important to acknowledge that unexpected factors can sometimes extend the journey. Let’s delve into some of the reasons a PhD might take longer than initially expected:

One of the most common factors is research challenges. Research is the backbone of a Ph.D., and it’s not uncommon to encounter unanticipated complexities along the way. For instance, imagine a Ph.D. student in the field of environmental science who encounters technical issues with specialized equipment required for data collection. These unexpected hurdles can require additional time and effort to resolve, extending the research phase.

Another factor that can elongate the timeline is the scope of the project. Sometimes, students may begin their research with a particular understanding of the project’s scale, only to discover that the topic is more extensive or multifaceted than initially thought. This realization can lead to an expansion of the research scope, often driven by the desire to make a more significant and impactful contribution to the field. While noble in its intent, this expansion can result in a longer and more extensive research phase.

Personal circumstances can also have a profound impact. Life doesn’t always adhere to the academic calendar, and various personal challenges can disrupt the PhD journey. These challenges can include family responsibilities, health issues, or other unforeseen life events. Balancing these personal circumstances with academic commitments can sometimes lead to a longer timeline for completing a PhD.

It’s crucial to recognize that while we often have our sights set on a timely completion, the PhD journey can be influenced by a myriad of unforeseen factors. Overcoming these challenges is a testament to resilience and dedication in the pursuit of knowledge.

I have written several articles related to PhD. You can visit them Here. These articles will guide you in the smooth completion of your PhD.

An unconventional PhD demands quality publications and presentations. I have written articles related to Research Journals and Research Conferences. Please visit them

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To sum it up, figuring out how long a Ph.D. takes is like solving a puzzle. In the U.S., it’s a bit like a long journey, taking about 5 to 7 years, while in Europe, it’s more like a focused sprint, finishing in about 3 to 4 years.

We also learned about the different stages of a Ph.D., from classes to big research and a huge paper called a dissertation. Some folks speed up their Ph.D. by managing time well, picking a good advisor, or using past research experience. But unexpected stuff, like tough research problems or personal things, can make the Ph.D. journey longer.

In Ph.D. land, time is like money you spend to learn and get smart. Whether someone is thinking about starting a Ph.D. or already on the journey, it’s their special story. Enjoy the good parts, handle the tough bits, and feel proud of becoming a real expert, adding to what everyone knows together.

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9 things you should consider before embarking on a PhD

June 23, 2021 | 15 min read

By Andy Greenspon

The ideal research program you envision is not what it appears to be

Editor's Note:  When Andy Greenspon wrote this article, he was a first-year student in Applied Physics at Harvard. Now he has completed his PhD. — Alison Bert, June 23, 2021

If you are planning to apply for a PhD program, you're probably getting advice from dozens of students, professors, administrators your parents and the Internet. Sometimes it's hard to know which advice to focus on and what will make the biggest difference in the long-run. So before you go back to daydreaming about the day you accept that Nobel Prize, here are nine things you should give serious thought to. One or more of these tips may save you from anguish and help you make better decisions as you embark on that path to a PhD.

1. Actively seek out information about PhD programs.

Depending on your undergraduate institution, there may be more or less support to guide you in selecting a PhD program – but there is generally much less than when you applied to college.

On the website of my physics department, I found a page written by one of my professors, which listed graduate school options in physics and engineering along with resources to consult. As far as I know, my career center did not send out much information about PhD programs. Only after applying to programs did I find out that my undergraduate website had a link providing general information applicable to most PhD programs. This is the kind of information that is available all over the Internet.

So don't wait for your career center or department to lay out a plan for you. Actively seek it out from your career center counselors, your professors, the Internet — and especially from alumni from your department who are in or graduated from your desired PhD program. First-hand experiences will almost always trump the knowledge you get second-hand.

2. A PhD program is not simply a continuation of your undergraduate program.

Many students don't internalize this idea until they have jumped head-first into a PhD program. The goal is not to complete an assigned set of courses as in an undergraduate program, but to develop significant and original research in your area of expertise. You will have required courses to take, especially if you do not have a master's degree yet, but these are designed merely to compliment your research and provide a broad and deep knowledge base to support you in your research endeavors.

At the end of your PhD program, you will be judged on your research, not on how well you did in your courses. Grades are not critical as long as you maintain the minimum GPA requirement, and you should not spend too much time on courses at the expense of research projects. Graduate courses tend to be designed to allow you to take away what you will find useful to your research more than to drill a rigid set of facts and techniques into your brain.

3. Take a break between your undergraduate education and a PhD program.

You are beginning your senior year of college, and your classmates are asking you if you are applying to graduate school. You think to yourself, "Well, I like studying this topic and the associated research, and I am going to need a PhD if I want to be a professor or do independent research, so I might as well get it done as soon as possible." But are you certain about the type of research you want to do? Do you know where you want to live for the next five years? Are you prepared to stay in an academic environment for nine years straight?

Many people burn out or end up trudging through their PhD program without a thought about what lies outside of or beyond it. A break of a year or two or even more may be necessary to gain perspective. If all you know is an academic environment, how can you compare it to anything else? Many people take a job for five or more years before going back to get their PhD. It is true though that the longer you stay out of school, the harder it is to go back to an academic environment with lower pay and a lack of set work hours. A one-year break will give you six months or so after graduation before PhD applications are due. A two-year gap might be ideal to provide time to identify your priorities in life and explore different areas of research without having school work or a thesis competing for your attention.

Getting research experience outside of a degree program can help focus your interests and give you a leg up on the competition when you finally decide to apply. It can also help you determine whether you will enjoy full-time research or if you might prefer an alternative career path that still incorporates science, for example, in policy, consulting or business — or a hybrid research job that combines scientific and non-scientific skills.

I will be forever grateful that I chose to do research in a non-academic environment for a year between my undergraduate and PhD programs. It gave me the chance to get a feel for doing nothing but research for a full year. Working at the Johns Hopkins University Applied Physics Laboratory in the Space Division, I was the manager of an optics lab, performing spectroscopic experiments on rocks and minerals placed in a vacuum chamber. While my boss determined the overall experimental design, I was able to make my own suggestions for experiments and use my own discretion in how to perform them. I presented this research at two national conferences as well — a first for me. I was also able to learn about other research being performed there, determine which projects excited me the most, and thus narrow down my criteria for a PhD program.

4. Your current area of study does not dictate what you have to study in graduate school.

You might be studying the function and regulation of membrane proteins or doing a computational analysis of the conductivity of different battery designs, but that doesn't mean your PhD project must revolve around similar projects. The transition between college or another research job to a PhD program is one of the main transitions in your life when it is perfectly acceptable to completely change research areas.

If you are doing computation, you may want to switch to lab-based work or vice versa. If you are working in biology but have always had an interest in photonics research, now is the time to try it out. You may find that you love the alternative research and devote your PhD to it, you might hate it and fall back on your previous area of study — or you may even discover a unique topic that incorporates both subjects.

One of the best aspects of the PhD program is that you can make the research your own. Remember, the answer to the question "Why are you doing this research?" should not be "Well, because it's what I've been working on for the past few years already."While my undergraduate research was in atomic physics, I easily transitioned into applied physics and materials science for my PhD program and was able to apply much of what I learned as an undergraduate to my current research. If you are moving from the sciences to a non-STEM field such as social sciences or humanities, this advice can still apply, though the transition is a bit more difficult and more of a permanent commitment.

5. Make sure the PhD program has a variety of research options, and learn about as many research groups as possible in your first year.

Even if you believe you are committed to one research area, you may find that five years of such work is not quite what you expected. As such, you should find a PhD program where the professors are not all working in the same narrowly focused research area. Make sure there are at least three professors working on an array of topics you could imagine yourself working on.

In many graduate programs, you are supposed to pick a research advisor before even starting. But such arrangements often do not work out, and you may be seeking a new advisor before you know it. That's why many programs give students one or two semesters to explore different research areas before choosing a permanent research advisor.

In your first year, you should explore the research of a diverse set of groups. After touring their labs, talking to the students, or sitting in on group meetings, you may find that this group is the right one for you.

In addition, consider the importance of who your research advisor will be. This will be the person you interact with regularly for five straight years and who will have a crucial influence on your research. Do you like their advising style? Does their personality mesh with yours? Can you get along? Of course, the research your advisor works on is critical, but if you have large disagreements at every meeting or do not get helpful advice on how to proceed with your research, you may not be able to succeed. At the very least, you must be able to handle your advisor's management of the lab and advising style if you are going to be productive in your work. The Harvard program I enrolled in has professors working on research spanning from nanophotonics to energy materials and biophysics, covering my wide range of interests. By spending time in labs and offices informally chatting with graduate students, I found an advisor whose personality and research interests meshed very well with me. Their genuine enthusiasm for this advisor and their excitement when talking about their research was the best input I could have received.

6. Location is more important than you think — but name recognition is not.

The first consideration in choosing a PhD program should be, "Is there research at this university that I am passionate about?" After all, you will have to study this topic in detail for four or more years. But when considering the location of a university, your first thought should not be, "I'm going to be in the lab all the time, so what does it matter if I'm by the beach, in a city, or in the middle of nowhere." Contrary to popular belief, you will have a life outside of the lab, and you will have to be able to live with it for four or more years. Unlike when you were an undergraduate, your social and extracurricular life will revolve less around the university community, so the environment of the surrounding area is important. Do you need a city atmosphere to be productive? Or is your ideal location surrounded by forests and mountains or by a beach? Is being close to your family important? Imagine what it will be like living in the area during the times you are not doing research; consider what activities will you do and how often will you want to visit family.

While many of the PhD programs that accepted me had research that truly excited me, the only place I could envision living for five or more years was Boston, as the city I grew up near and whose environment and culture I love, and to be close to my family.

While location is more important than you think, the reputation and prestige of the university is not. In graduate school, the reputation of the individual department you are joining — and sometimes even the specific research group you work in — are more important. There, you will develop research collaborations and professional connections that will be crucial during your program and beyond. When searching for a job after graduation, other scientists will look at your specific department, the people you have worked with and the research you have done.

At the Asgard Irish Pub in Cambridge, Massachusetts, Andy Greenspon talks with fellow graduate students from Harvard and MIT at an Ask for Evidence workshop organized by Sense About Science. He grew up near Boston and chose to go to graduate school there.

7. Those time management skills you developed in college? Develop them further.

After surviving college, you may think you have mastered the ability to squeeze in your coursework, extracurricular activities and even some sleep. In a PhD program, time management reaches a whole new level. You will not only have lectures to attend and homework to do. You will have to make time for your research, which will include spending extended periods of time in the lab, analyzing data, and scheduling time with other students to collaborate on research.

Also, you will most likely have to teach for a number of semesters, and you will want to attend any seminar that may be related to your research or that just peaks your interest. To top it all off, you will still want to do many of those extracurricular activities you did as an undergraduate. While in the abstract, it may seem simple enough to put this all into your calendar and stay organized, you will find quickly enough that the one hour you scheduled for a task might take two or three hours, putting you behind on everything else for the rest of the day or forcing you to cut other planned events. Be prepared for schedules to go awry, and be willing to sacrifice certain activities. For some, this might be sleep; for others, it might be an extracurricular activity or a few seminars they were hoping to attend. In short, don't panic when things don't go according to plan; anticipate possible delays and be ready to adapt.

8. Expect to learn research skills on the fly – or take advantage of the training your department or career center offers.

This may be the first time you will have to write fellowship or grant proposals, write scientific papers, attend conferences, present your research to others, or even peer-review scientific manuscripts. From my experience, very few college students or even PhD students receive formal training on how to perform any of these tasks. Usually people follow by example. But this is not always easy and can be quite aggravating sometimes. So seek out talks or interactive programs offered by your department or career center. The effort will be well worth it when you realize you've become quite adept at quickly and clearly explaining your research to others and at outlining scientific papers and grant proposals. Alternatively, ask a more experienced graduate student or your advisor for advice on these topics. In addition, be prepared for a learning curve when learning all the procedures and processes of the group you end up working in. There may be many new protocols to master, whether they involve synthesizing chemicals, growing bacterial cells, or aligning mirrors on an optical table. In addition, the group may use programming languages or data analysis software you are unfamiliar with. Don't get discouraged but plan to spend extra effort getting used to these procedures and systems. After working with them regularly, they will soon become second nature. When I first started my job at Johns Hopkins, I felt overwhelmed by all the intricacies of the experiment and definitely made a few mistakes, including breaking a number of optical elements. But by the end of my year there, I had written an updated protocol manual for the modifications I had made to the experimental procedures and was the "master" passing on my knowledge to the next person taking the job.

9. There are no real breaks.

In a stereotypical "9-to-5" job, when the workday is over or the weekend arrives, you can generally forget about your work. And a vacation provides an even longer respite. But in a PhD program, your schedule becomes "whenever you find time to get your work done." You might be in the lab during regular work hours or you might be working until 10 p.m. or later to finish an experiment. And the only time you might have available to analyze data might be at 1 a.m. Expect to work during part of the weekend, too. Graduate students do go on vacations but might still have to do some data analysis or a literature search while away.

As a PhD student, it might be hard to stop thinking about the next step in an experiment or that data sitting on your computer or that paper you were meaning to start. While I imagine some students can bifurcate their mind between graduate school life and everything else, that's quite hard for many of us to do. No matter what, my research lies somewhere in the back of my head. In short, your schedule is much more flexible as a PhD student, but as a result, you never truly take a break from your work.

While this may seem like a downer, remember that you should have passion for the research you work on (most of the time), so you should be excited to think up new experiments or different ways to consider that data you have collected. Even when I'm lying in bed about to fall asleep, I am sometimes ruminating about aspects of my experiment I could modify or what information I could do a literature search on to gain new insights. A PhD program is quite the commitment and rarely lives up to expectations – but it is well worth the time and effort you will spend for something that truly excites you.

Contributor

Andy greenspon.

Frequently asked questions

How long does it take to get a phd.

This varies by country. In the United States, PhDs usually take between 5–7 years: 2 years of coursework followed by 3–5 years of independent research work to produce a dissertation.

In the rest of the world, students normally have a master’s degree before beginning the PhD, so they proceed directly to the research stage and complete a PhD in 3–5 years.

Frequently asked questions: Graduate school

In the US, most graduate school applications require you to include:

• Transcripts from previous educational institutions
• Standardized test scores (such as the GRE or MCAT)
• A graduate resume
• 2–3 letters of recommendation
• A statement of purpose

Some programs may ask you to write a personal statement in addition to, or instead of, a statement of purpose. You may also be asked to an interview .

Always carefully read the application instructions for the specific program you’re applying to.

Most medical school programs interview candidates, as do many (though not all) leading law and business schools.

In research programs, it depends—PhDs in business usually do, while those in economics normally do not, for example.

Some schools interview everyone, while others only interview their top candidates. Look at the websites of the schools you’re applying to for more information on whether they conduct interviews.

In addition to thinking about your answers for the most commonly asked grad school interview questions , you should reach out to former and current students to ask their advice on preparing and what sort of questions will be asked.

Look back through your resume and come up with anecdotes that you could use for common questions, particularly those that ask about obstacles that you overcame. If you’re applying for a research program, ensure that you can talk about the previous research experience you’ve had.

You should also read as much research in your field as possible. Research the faculty at the schools you’re applying to and read some of their papers. Come up with a few questions that you could ask them.

Graduate schools often ask questions about why you are interested in this particular program and what you will contribute.

Try to stay away from cliche answers like “this is a good program” or “I got good grades in undergrad” and focus instead on the unique strengths of the program or what you will bring to the table. Understand what the program is looking for and come up with anecdotes that demonstrate why you are a good fit for them.

Different types of programs may also focus on different questions:

• Research programs will often ask what topics you’d like to research and who you would like to work with, as well as specific questions about your research background.
• Medical schools are interested in your personal motivation, qualities such as integrity and empathy, and how you’d respond to common ethical dilemmas.
• Business schools will focus on your past work experience and future career prospects, and may be particularly interested in any experience you have managing or working with others.

Some students apply to graduate school straight from undergrad, but it’s also common to go back to school later in life. The ideal time to do so depends on various financial, personal, and career considerations . Graduate school is a big commitment, so you should apply at a time when you can devote your full attention to it.

Your career path may also determine when you should apply. In some career fields, you can easily progress without a graduate degree, while in others—such as medicine, business, and law—it’s virtually impossible to move up the career ladder without a specific graduate degree.

Most graduate school applications for American graduate programs are due in December or January for a September start.

Some types of programs, especially law school, are rolling applications, meaning that the earlier you apply, the earlier you’ll hear back. In this case, you should aim to apply as early as possible to maximize your chances.

Medical school follows a completely separate timeline with much earlier deadlines. If you’re applying for medical school, you should speak to advisors at your university for more information.

A good starting point to aim for is about 18 months before you would start the program, or 6–9 months before the applications are due.

In the first few months of the process, research programs and study for any standardized exams you might need.

You can then begin writing your personal statements and statements of purpose , as well as contacting people to write your letters of recommendation . Ensure that you give recommenders plenty of time to complete their letters (ideally around 2–4 months).

In the US, the graduate school application process is similar whether you’re applying for a master’s or a PhD . Both require letters of recommendation , a statement of purpose or personal statement , a resume or CV , and transcripts. Programs in the US and Canada usually also require a certain type of standardized test—often the GRE.

Outside the US, PhD programs usually also require applicants to write a research proposal , because students are expected to begin dissertation research in the first year of their PhD.

A master’s degree usually has a higher upfront cost, but it also allows you to start earning a higher salary more quickly. The exact cost depends on the country and the school: private universities usually cost more than public ones, and European degrees usually cost less than North American ones. There are limited possibilities for financial aid.

PhDs often waive tuition fees and offer a living stipend in exchange for a teaching or research assistantship. However, they take many years to complete, during which time you earn very little.

This depends on the country. In the United States, you can generally go directly to a PhD  with only a bachelor’s degree, as a master’s program is included as part of the doctoral program.

Elsewhere, you generally need to graduate from a research-intensive master’s degree before continuing to the PhD.

A PhD, which is short for philosophiae doctor (doctor of philosophy in Latin), is the highest university degree that can be obtained. In a PhD, students spend 3–5 years writing a dissertation , which aims to make a significant, original contribution to current knowledge.

A PhD is intended to prepare students for a career as a researcher, whether that be in academia, the public sector, or the private sector.

A master’s is a 1- or 2-year graduate degree that can prepare you for a variety of careers.

All master’s involve graduate-level coursework. Some are research-intensive and intend to prepare students for further study in a PhD; these usually require their students to write a master’s thesis . Others focus on professional training for a specific career.

It’s best to ask in person if possible, so first reach out and request a meeting to discuss your graduate school plans.

Let the potential recommender know which programs you’re applying to, and ask if they feel they can provide a strong letter of recommendation . A lukewarm recommendation can be the kiss of death for an application, so make sure your letter writers are enthusiastic about recommending you and your work!

Always remember to remain polite. Your recommenders are doing you a favor by taking the time to write a letter in support of your graduate school goals.

This depends on the program that you are applying for. Generally, for professional programs like business and policy school, you should ask managers who can speak to your future leadership potential and ability to succeed in your chosen career path.

However, in other graduate programs, you should mostly ask your former professors or research supervisors to write your recommendation letters , unless you have worked in a job that corresponds closely with your chosen field (e.g., as a full-time research assistant).

Choose people who know your work well and can speak to your ability to succeed in the program that you are applying to.

Remember, it is far more important to choose someone who knows you well than someone well-known. You may have taken classes with more prominent professors, but if they haven’t worked closely with you, they probably can’t write you a strong letter.

The sections in your graduate school resume depend on two things: your experience, and the focus of the program you’re applying to.

Always start with your education. If you have more than one degree, list the most recent one first.

The title and order of the other sections depend on what you want to emphasize. You might include things like:

• Professional experience
• Voluntary and extracurricular activities
• Publications
• Awards and honors
• Skills and certifications

The resume should aim for a balance between two things: giving a snapshot of what you’ve done with your life so far, and showing that you’re a good candidate for graduate study.

A resume is typically shorter than a CV, giving only the most relevant professional and educational highlights.

An academic CV should give full details of your education and career, including lists of publications and presentations, certifications, memberships, grants, and research projects. Because it is more comprehensive, it’s acceptable for an academic CV to be many pages long.

Note that, outside of the US, resume and CV are often used interchangeably.

No, don’t include your high school courses and grades. The education section should only detail your college education.

If you want to discuss aspects of high school in your graduate school application, you can include this in your personal statement .

A resume for a graduate school application is typically no more than 1–2 pages long.

Note, however, that if you are asked to submit a CV (curriculum vitae), you should give comprehensive details of all your academic experience. An academic CV can be much longer than a normal resume.

Always carefully check the instructions and adhere to any length requirements for each application.

If you’re applying to multiple graduate school programs, you should tailor your personal statement to each application.

Some applications provide a prompt or question. In this case, you might have to write a new personal statement from scratch: the most important task is to respond to what you have been asked.

If there’s no prompt or guidelines, you can re-use the same idea for your personal statement – but change the details wherever relevant, making sure to emphasize why you’re applying to this specific program.

If the application also includes other essays, such as a statement of purpose , you might have to revise your personal statement to avoid repeating the same information.

The typical length of a personal statement for graduate school applications is between 500 and 1,000 words.

Different programs have different requirements, so always check if there’s a minimum or maximum length and stick to the guidelines. If there is no recommended word count, aim for no more than 1-2 pages.

A statement of purpose is usually more formal, focusing on your academic or professional goals. It shouldn’t include anything that isn’t directly relevant to the application.

A personal statement can often be more creative. It might tell a story that isn’t directly related to the application, but that shows something about your personality, values, and motivations.

However, both types of document have the same overall goal: to demonstrate your potential as a graduate student and s how why you’re a great match for the program.

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Scribbr specializes in editing study-related documents . We proofread:

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Scribbr’s Plagiarism Checker is powered by elements of Turnitin’s Similarity Checker , namely the plagiarism detection software and the Internet Archive and Premium Scholarly Publications content databases .

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The Scribbr Citation Generator is developed using the open-source Citation Style Language (CSL) project and Frank Bennett’s citeproc-js . It’s the same technology used by dozens of other popular citation tools, including Mendeley and Zotero.

You can find all the citation styles and locales used in the Scribbr Citation Generator in our publicly accessible repository on Github .

• Graduate School

How Long Does it Take to Get a PhD?: A Go-Getter’s Guide to Graduation

Featured Expert: Dr. Charlene Hoi, PhD

How long does it take to get a PhD? On average, PhD programs are 4 or 5 years long. The time it takes to get a PhD is slightly longer in the US, between 4-6 years, because these programs tend to be more structured. If you want to know how to get a PhD in Canada or Europe, you can expect it to take 3-5 years. However, there are PhD programs that take longer, such as part-time programs, or are extremely short, like online accelerated PhD programs. Ultimately, how long it takes to get a PhD is up to you. In this article, we’ll look at the average PhD program lengths, the typical PhD timeline, and tips on how to get your PhD finished faster.

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Article Contents 13 min read

How long does it take to get a phd.

On average, it takes 4-5 years to complete a Doctor of Philosophy (PhD) program. In the US, most PhD programs are between 4-6 years, while in Canada they are typically shorter, around 3-4 years.

Some students take longer than 6 years to complete their PhD, but in general the longest time it takes to get a PhD is capped at 8 years. If you’re enrolling in a part-time PhD program, for instance, your timeline will probably be extended to 6-8 years.

The shortest PhD programs out there are accelerated or sometimes online PhD programs. Some of these are only 1-2 years long, but there are comparatively fewer programs available, and they are only suitable for certain fields and careers which require less intensive research which defines most PhD programs.

One of the main reasons why it takes many years to get a PhD is because these programs are comprehensive and the requirements to graduate are extensive. Most have a set number of credit hours you need to complete, examinations to write, plus you’ll need to write your PhD thesis or dissertation, unless you pursue a PhD without dissertation .

There are certainly ways to shorten the PhD application timeline and time to graduate, which includes enrolling in a shorter program if possible, increasing your course load or the number of research hours you can dedicate per week, but generally a PhD will still take some time.

Even if you want to do a PhD without a master’s degree first, such as by applying to a direct entry PhD program, the program is still usually 4-5 years long.

We’ll take a look at the typical PhD timeline and how long it takes to get a PhD normally. After, we’ll cover some tips on how to get your PhD done faster or how you can avoid dragging things out.

In North America, the typical PhD program is divided into two stages. The first stage is where you complete all the required coursework, comprehensive exams and other academic requirements, depending on the program. The second stage is when you submit a proposal for original, independent research, get it approved and start working on your thesis or dissertation. Your PhD culminates with your thesis defense. Once your thesis has been approved, you’ll be eligible to graduate.

This timeline is somewhat flexible, as you might complete the first stage in 1 or 2 years but take longer to complete your dissertation. For the purpose of this general PhD schedule, we’ll assume your PhD program is a typical length of 4-6 years.

Application Stage

We’ve included the application stage of getting your PhD here first because the grad school application timeline can take several months to put together your application package and hear back about acceptance to a program. Secondly, because the application stage involves some critical steps you’ll need to complete in order to get your PhD.

1. Research proposal

To apply to a PhD program, you’ll most likely be required to submit a research proposal and be prepared to answer any research proposal questions your advisor will have. This is your “proposal” of what research question you will explore during your studies at a program, or an outline of what research topic you want to pursue. If you’re not sure how to write a research proposal, check out these Oxford PhD proposal samples or a Cambridge PhD proposal sample.

2. Application materials

The admission requirements for a PhD can vary from program to program, but here are the general components of a PhD application:

• Required prerequisite coursework
• Official transcripts (and minimum GPA)
• Graduate school statement of purpose
• CV for graduate school or research resume
• PhD motivation letter

Some programs may also ask you to submit additional essays, such as a letter of intent, research interest statement or grad school career goals statement .

Many PhD programs also invite you to a grad school interview to get to know you better. Be ready for common graduate school interview questions such as “ tell me about yourself ” and “ why do you want to do a PhD ?”

PhD Years 1-3: Coursework Stage

1. orientation.

Your PhD program will usually begin with your orientation, where you’ll learn about the program’s individual structure, requirements and expectations. You’ll also either choose or be assigned an academic advisor and schedule an initial meeting with them. Your advisor will be a member of the university faculty who will act as your support while you complete your research and write your thesis.

2. Coursework

The first year or two of your PhD will involve completing required advanced coursework in your field. You’ll attend lectures and seminars and you may participate in research projects with department faculty or fellow graduate students or even lab work, depending on your field.

3. Electives

Along with required coursework, you’ll have the chance to take elective courses that interest you or relate to your field. It’s important to choose electives that will enrich your program. Choose ones that really interest you, that might help inform your PhD research or that will help you fulfill your credit requirements.

4. Extracurriculars

PhD programs sometimes have extracurricular activities or additional requirements outside the classroom. This can include internships or a practicum you need to complete for credit, or you might be interested in attending academic conferences or relevant events to socialize and network you’re your colleagues in the field.

5. Comprehensive exams

The coursework stage of your PhD program will end with comprehensive exams , sometimes called qualifying or preliminary exams. These are your “final exams” to make sure that you completed the necessary PhD coursework and that you’re ready and qualified to take on your own independent research in the next phase.

1. Thesis proposal

You may recall that you submitted a research proposal as part of your PhD application, and this step of the process is similar. Your thesis proposal is just like your research proposal, but it’s a more refined and developed version. Throughout your coursework, your research question might have changed or you might have changed course a little bit. If you’re still thinking about your PhD topic , take the time to solidify it before you reach the thesis proposal stage.

Your research proposal might have been a first draft, while your thesis proposal is your official announcement of: this is what I propose to research in this PhD program.

Depending on your field and the program, you thesis research might involve a great deal of lab work, or data collection or fieldwork. Whatever the case, your thesis proposal is a complete outline of what you intend to do for this independent research project and the steps you’ll take.

2. Thesis approval

Once your proposal is written, you’ll submit it for approval. Your academic advisor, PhD supervisor or the PhD committee overseeing your program will review it and either approve it or make suggestions for changes. Once it’s been polished and finalized, you’ll be given the go ahead to start conducting your research.

3. PhD research

Your research alone will probably take you several semesters to complete. On top of the fieldwork, lab work or data collection and analysis you’ll be completing, you’ll be using this time to write and review. Writing your thesis or dissertation takes a fair number of hours to outline, draft, edit and complete. It also means hitting the books to complete a literature review of your research topic so you have a complete background understanding of your chosen topic and how it will inform your research.

Your research and the preparation of your thesis is really the biggest part of this second stage, and is probably the longest part of your PhD altogether.

4. Extra requirements

When you’re not deep in your research, you’ll be completing other requirements of your PhD program or additional duties that enrich your education. Some programs require you to dedicate some hours to teaching, whether it be leading seminars for undergraduate students or acting as a teaching assistant for university faculty.

You’ll also be strongly encouraged to publish as a graduate student , so you may be involved in the research projects of faculty members or other grad students when you’re not working on your dissertation.

5. Thesis submission and preparation for thesis defense

When you’re finished writing your thesis and you’re ready to submit it, it’s critical to know how to prepare for thesis defense . Because not only do you have to complete this original, new body of research work, you have to get the approval of your PhD committee to put it out into the world.

Your thesis defense is essentially the final presentation of your PhD.

6. Thesis defense

Your thesis defense is an oral presentation of your research project, but it also involves submitting your written document to be reviewed. Essentially, you’ll present the entirety of your thesis to the PhD supervising committee, including your findings and conclusions. From there, the committee will ask thesis defense questions . Your answers will defend your methodology and results to the committee, basically proving the value and validity of your work. While this is an evaluation of sorts, it is also your opportunity to share your original ideas and invite further research into your topic.

After your defense, the PhD committee will either approve your thesis or send it back to you with edits or changes to be made before it can be formally approved.

Graduation and Postdoc

Once your thesis has been approved, congratulations! You’ll be eligible for graduation and be awarded your degree. Now that you’ve finished this marathon, you can choose to pursue further studies or start looking for a job after grad school .

With a PhD, you have many different options for positions in your field. You might want to know how to find a job in academia or how to get a tenure track position at a university if you’re interested in teaching others. PhD graduates who decide to transition from academia to industry or who would rather work outside the realm of academia can find industry jobs after PhD that suit their skills and experiences.

Either way, you’ll need to prepare for how to find a postdoc position, explore what the career options are for you, decide what your career goals are and start sending out applications. Remember to prep your postdoc resume and get read for postdoc interview questions , since the job hunt will begin soon after you finish your PhD!

Is it possible to get your PhD done faster? What are some ways you can speed up the process and avoid taking 8 years to complete your graduate studies? Luckily, there are many key ways you can make your journey through grad school easier and speed things up a little, from the type of PhD program you choose to the habits and skills you cultivate during your program.

#1 Enroll in an accelerated program

The first way to guarantee it will take less time to get your PhD is to, of course, enroll in a shorter PhD program. Direct entry PhD programs allow you to enroll once you’ve completed your bachelor’s degree in exceptional circumstances. Note that these are not the easiest PhD programs to get into , as your academic record needs to be excellent, and you’ll likely need prior research experience and you may even need to have publications already. However, a direct entry PhD program is around 4-5 years, but it allows you to skip the 1-2 years it would take to earn a master’s degree.

You can also choose to enroll in an online or accelerated PhD program that is designed to be much shorter than the traditional PhD. Once again, though, these programs are not available to students in every field, so you may need to research whether there are any options for you.

#2 Choose the right mentor

One of the first things you can do to ensure your PhD is smooth sailing is to choose the right mentor or academic advisor. Many programs allow you to choose your advisor, while some assign one to you. Whatever the case, it’s important to establish a strong working relationship and clear expectations early on.

One of the first things you’ll do as a PhD student is meet with your advisor. Take the time to discuss with them what your expectations for the program are, ask questions and ask them what their expectations are of you. Your advisor is there to help you and advise you, and they have resources and connections you can use to your advantage. But they are also working with a busy schedule and might be advising more than one PhD student, too. A mutually respectful relationship with open communication will ensure fewer interpersonal hurdles down the road.

#3 Earn credit hours faster

One way you can shave some time off your PhD is by earning your credit hours faster and getting to the research and thesis-writing stage faster. This might mean you take on a full-time course load or ask your advisor for ways to earn extra credit, such as participating in research projects. Some PhD programs will give you course credit for previous graduate level coursework you might have completed during your master’s degree, or for certifications and professional education you completed outside of school.

#4 Keep your thesis focused

When you get started on your research, it’s easy to feel overwhelmed with the amount of work you need to complete, with the writing of your thesis on top of it all. One way to keep your research hyper-focused and on point is to keep your thesis topic narrow. If your subject is too broad, you’ll be spending way too much time in your research. Give yourself clear objectives and scope, and don’t deviate from your PhD proposal if you don’t have to.

There may be a million questions you want to explore within your PhD topic, but there will be other opportunities to explore them. Keep your focus narrow so you don’t spend years and years asking and answering research questions!

One of the best things you can do to get your PhD done faster and adjust to the experience of graduate school is to change your thinking. Adopt a growth mindset so that you’re open to new learning, willing to listen to constructive feedback on your proposal or thesis and willing to grow your skills. A PhD is an advanced program, and you’ll already be very skilled, but it is also an opportunity to learn and grow. There will be challenges for you, so be ready to meet and overcome them instead of letting them draw you back or slow you down.

#5 Develop your professional skills fast

A PhD is an opportunity to grow your professional skillset as much as it is an opportunity for you to contribute meaningfully to your field. If you haven’t already been working on skills such as communication, presenting or lecturing and writing, now is the time to start.

Strong writing skills will help you get your thesis finished and edited faster, as you’ll be more familiar with the process and understand what makes a strong document. It’s also a useful skill to learn how to write effective funding proposals or grant proposals. You may need to do so to secure funding for your research, but it’s a highly valuable skill in the workforce, too.

Good presentation skills will help you during your thesis defense or if you’re asked to present during a conference. They will also help you build confidence in your voice and ideas and make you a better communicator when you’re networking or job searching.

#6 Keep to your schedule

This is maybe the most important skill if you want to finish your PhD faster: make a detailed schedule and hold yourself accountable to it. If you like, you can plan out your entire PhD week by week from Day 1. Write down what your course schedule is, when you’ll do research and how many hours, when you’ll write and how many hours, what extracurriculars or personal activities will take up your time and so on.

A detailed schedule gives you an overview of your PhD and a timeline of when you’ll finish. It will keep you organized and accountable, so you can avoid procrastinating or avoidable speed bumps that might slow you down. It also helps you compartmentalize the many items on your to-do list so you don’t stress out about how much you need to accomplish.

When creating your schedule, especially during the research stage when there is no formal class schedule for you to adhere to, focus on deliverables. Set a date when you will submit a section of your thesis to your advisor, or when you will complete your literature review. Setting goals and clear outcomes will keep you on track and focused.

#7 Take initiative and be independent

The last tip to help you get your PhD done faster is to take initiative. Remember that a PhD is a largely independent endeavor. You’ll have the support of a committee or advisor, but you can’t rely on them to do the work for you or put everything on hold if they aren’t available when you need them. Be flexible and adaptable so you can keep working and moving forward, even if your schedule gets interrupted or needs to change to suit your situation.

It's also important to take the initiative in your learning. Take advantage of opportunities for growth, networking, and gaining experience where you can. Get the most out of your PhD program and use your experiences to fuel your end goal of completing your thesis.

On average, it takes 4-5 years to get a PhD. There are a few factors that can influence the time it takes to complete your PhD, from program length and structure to what country you are earning your PhD in, to your own personal work ethic and schedule.

PhD programs in the US are on average 4-6 years. In Canada and the UK, they are usually 3-5 years long. Part-time PhD programs may take up to 7-8 years to complete. Direct-entry PhD programs and dual master’s and PhD programs are typically 5 years long. If you’re enrolling in an online, hybrid or accelerated PhD program, the timeline is usually 2-3 years, but there are some extremely short 1-year PhD programs offered online for specific disciplines.

Yes, you can finish your PhD before the “normal” timeline. For example, if you complete your coursework early, if you finish writing your thesis faster than average and get it approved, or if you otherwise complete all your PhD program requirements before the anticipated finish date. 

Yes, there are online PhDs available for certain fields and disciplines. These typically range from 2-3 years, although there are some traditional 4-year PhD programs offered online. There are also some “accelerated” online PhDs which last 12-18 months.

A PhD program is not necessarily shorter if you first complete a master’s degree, but having gone through a master’s program can better prepare you to finish your PhD faster. Some PhD programs accept credit hours from your master’s degree towards the coursework requirements for a PhD, and if you’ve previously written a master’s thesis or completed some research during your graduate studies, this will be an advantage. Since you’ll already be familiar with the process of writing a thesis and conducting your own research, you can avoid some stumbling blocks in your PhD program that might otherwise slow down your progress.

Yes, it is possible to get a PhD without first completing a master’s degree. There are direct entry PhD programs that allow students with a bachelor’s degree to enroll, so long as they meet the admission requirements and have exceptional academic records. Some online PhDs also waive the master’s degree requirement.

Yes, it is possible to complete a traditional PhD program in a shorter amount of time than anticipate. This usually means dedicating yourself to full-time study or taking on a larger course load and increased research hours. It takes significant work, but it can be done with the right schedule and commitment.

The fastest PhD programs are the short, 1-year accelerated programs. These programs have fewer credit hours to complete, and some have no dissertation requirement, only qualifying exams to finish. However, there are not many programs out there, and they are not available for every field of interest.

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Doctoral Degrees

A doctoral degree requires the satisfactory completion of an approved program of advanced study and original research of high quality..

Please note that the Doctor of Philosophy (PhD) and Doctor of Science (ScD) degrees are awarded interchangeably by all departments in the School of Engineering and the School of Science, except in the fields of biology, cognitive science, neuroscience, medical engineering, and medical physics. This means that, excepting the departments outlined above, the coursework and expectations to earn a Doctor of Philosophy and for a Doctor of Science degree from these schools are generally the same. Doctoral students may choose which degree they wish to complete.

Applicants interested in graduate education should apply to the department or graduate program conducting research in the area of interest. Some departments require a doctoral candidate to take a “minor” program outside of the student’s principal field of study; if you wish to apply to one of these departments, please consider additional fields you may like to pursue.

Below is a list of programs and departments that offer doctoral-level degrees.

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