For Fall 2027, many graduate programs no longer require the GRE, and some will not even look at your scores. Stanford’s Computer Science PhD and MIT’s EECS department, for example, do not use GRE scores in admissions. But the policy is set program by program, not school by school. Stanford’s Economics PhD still requires the GRE, and Georgia Tech requires it for one computing master’s while waiving it for its computing PhDs. This guide explains what “optional” really means, shows verified Fall 2027 examples, and helps you decide whether to take the test at all.
Is the GRE still required for Fall 2027?
Sometimes. There is no single rule, even inside one university. Most universities now let each department or program choose its own GRE policy, and they publish that choice on the program’s admissions page.
The practical result: you cannot search “does [university] require the GRE” and trust the answer. You need to check each program on your list, for this cycle.
Optional, not accepted, required: what each label means
Harvard’s graduate school uses three labels that most universities now follow in some form. Knowing the difference saves you money and stress.
| Label | What it means for you |
| Required | You must submit scores. An application without them is incomplete. |
| Optional | You may submit scores. Applicants who don’t submit should not be penalized, but scores can still help if they are strong. |
| Not accepted (or “not considered”) | Do not submit. Reviewers will not see or use your scores, even excellent ones. |
You may also see the word waived. A waiver is usually temporary and announced one cycle at a time. A waiver from a past cycle tells you nothing about Fall 2027, so always look for this year’s date on the page.
Verified examples for the Fall 2027 cycle
We checked these policies on official university pages in November 2026. They show how much policies differ, even within one school. Use them as examples, not as a substitute for checking your own programs.
| School | Program | GRE policy |
| Stanford University | Computer Science PhD | Not required and not considered |
| Stanford University | Economics PhD | Required |
| MIT | EECS graduate programs | Not used in admissions (the LGO program is the exception and requires it) |
| University of Michigan | Rackham PhD programs (about 100) | GRE General Test no longer used in PhD admissions decisions, since the 2022โ23 cycle |
| Georgia Tech | Computer Science PhD and CSE PhD | Not needed |
| Georgia Tech | Computational Science and Engineering MS | Required |
| University of Southern California | Viterbi engineering master’s | Not required for 2027; PhD policy varies by department |
| Carnegie Mellon University | School of Computer Science programs | Varies by program for Fall 2027; check each program |
| Harvard University | Graduate School of Arts and Sciences | Each program is marked Required, Optional, or Not Accepted |
| Cornell University | Graduate School | Varies by field; some business-related fields accept the GRE or GMAT |
| Columbia University | Engineering master’s and PhD | Optional for the 2026 cycle; confirm the 2027 policy on Columbia’s page |
Two patterns stand out. Computer science PhD programs at several top schools have moved furthest away from the GRE. Economics and some quantitative master’s programs have kept it.
Where the GRE still matters
Even in a GRE-optional world, scores still carry weight in a few places:
- Economics PhDs. Many economics departments still require the GRE, and the quantitative section matters most. Stanford Economics, above, is one example.
- Some quantitative or professional master’s programs. Georgia Tech’s CSE master’s requires it even though the department’s PhDs don’t.
- GRE Subject Tests. Some programs ask for, or accept, a Subject Test (Physics, Mathematics, and others) even when the General Test is optional. Columbia’s Applied Physics PhD, for example, lets applicants submit the Physics Subject Test. Check program pages for this separately.
- Business and management fields. Several fields accept the GRE or the GMAT, so read which test the program prefers.
Should you submit GRE scores if they are optional?
If the program says “not accepted,” the answer is no. If it says “optional,” ask yourself one question: would this score make my application stronger than it is without it?
Submitting usually helps when:
- Your score is clearly above what the program’s past applicants report. Many entries in the GradCafe results database include GRE scores, which gives you a rough benchmark. These results are self-reported by applicants, so treat them as a guide, not official data.
- You need to balance a weak spot, such as a low quantitative GPA, a non-STEM degree applying to a STEM program, or a gap since graduation.
- You studied at a university that admissions committees may not know well. A strong quantitative score gives them a common reference point. This can matter for international applicants.
Skipping usually makes sense when:
- Your score is average or below for the program.
- Your transcript, research, and letters already show what the test would show.
- Preparing would take time away from your statement of purpose or research work.
One caution: “GRE-optional” is not the same as “English test optional.” If you are an international applicant, the TOEFL or IELTS rules are usually separate. Check both.
If you are taking the GRE, plan the timing now
The current GRE General Test has about 1 hour 58 minutes of timed sections, shorter than the pre-2023 version. Read how long the GRE is and what is on the GRE for the section-by-section breakdown.
Timing matters more than length. Carnegie Mellon’s School of Computer Science, for example, recommends testing no later than November 25, 2026, because official scores can take about two weeks to process. See how long it takes to get GRE scores and compare against your earliest deadline in our Fall 2027 application deadlines guide.
GRE scores stay valid for five years. For Fall 2027, Harvard’s graduate school accepts tests taken on or after January 5, 2022.
Not sure what score to aim for? Our guide to what counts as a good GRE score breaks it down by field.
What to strengthen instead of the GRE
When a program drops the GRE, the rest of your file carries more weight. Put the hours you saved into:
- Your statement of purpose. It is now the main place to show fit and motivation. Start with our guide to writing a personal statement for graduate school.
- Your academic CV. Research projects, publications, and technical skills need to be easy to find. See how to write a CV for grad school.
- Your letters of recommendation. Strong letters often matter more than any score. Here’s how to ask a professor for a recommendation letter.
- Research or work experience. For PhD programs especially, evidence that you can do research is hard to replace.
How to check a program’s GRE policy in five minutes
- Open the program’s own admissions page, not a third-party list. Lists go out of date quickly.
- Look for the cycle year on the page. If it says Fall 2026 or earlier, the policy may have changed.
- Open the application portal. The required fields there are often the most current version.
- Still unclear? Email the graduate program coordinator with one direct question: “Is the GRE required, optional, or not accepted for Fall 2027?”
- Write the answer in your application tracker next to the deadline.
You can also ask current applicants on the GradCafe forum. People often share what programs told them by email.
Frequently asked questions
Do top PhD programs still require the GRE for Fall 2027?
Some do and many don’t. Computer science PhDs at Stanford, MIT, and Georgia Tech do not use it, while economics PhDs such as Stanford’s still require it. Check each program’s own page for the current cycle.
Is it bad to apply without GRE scores if they are optional?
No. When a program marks the GRE as optional, applicants who don’t submit should not be penalized. Submit only if your score adds something your transcript, letters, and research don’t already show.
Can I send GRE scores to a program that doesn’t accept them?
You can, but reviewers will not use them. Save the reporting fee and put the effort into your statement and CV instead.
Are there fully funded PhD programs that don’t require the GRE?
Yes. Many funded PhD programs, including large groups such as the University of Michigan’s Rackham PhD programs, no longer use the GRE in admissions decisions. Funding and GRE policy are separate questions, so confirm both. Our guide to fully funded PhD programs explains what a full package includes.
How long are GRE scores valid?
Five years from the test date. Some schools also require scores to stay valid until you start the program, so check the exact rule.
Next steps
The GRE is now a choice for many applicants, not a requirement. Check the policy for every program on your list this week, decide once, and move your energy to the parts of the application that count most.
- Browse admissions results to see what past applicants to your programs reported.
- Join the conversation on the forumย to ask about specific programs.
- Submit your result when your decisions arrive, so next year’s applicants can benchmark too.



