How Long Does a GRE Score Last: Everything You Need To Know Before Applying To Grad School

You just walked out of the testing center, your hands still shaky from four hours of algebra and dense reading passages. You scored way better than you dared hope, and for ten whole minutes you feel like you can take on the world. Then almost immediately, that quiet little question pops up: How Long Does a GRE Score Last? Most test takers never research this answer until it is almost too late.

People rarely follow perfect timelines. You might take the GRE right out of college, then take a gap year, switch careers, or put grad school plans on hold for family. Getting this detail wrong can mean missing application deadlines, wasting hundreds of dollars on an unnecessary retake, or getting your entire application rejected outright. In this guide, we will break down official rules, hidden edge cases, and exactly how to plan so you never get caught off guard.

The Official Answer From ETS

ETS, the independent organization that creates and administers the GRE worldwide, has one clear, universal rule for all tests taken after July 1, 2016. GRE scores are valid for exactly 5 years from the exact date you took the test. This rule applies to every testing location, every testing format, and every country. There are no exceptions for high scores, special circumstances, or academic background. Even if you earned a perfect 340, that score will no longer be reportable once the 5 year mark passes.

Why 5 Years? The Reason Scores Expire

A lot of test takers get frustrated with this rule. If you proved you can do advanced reasoning once, why should that proof expire? ETS did not pick this number at random. They completed a 10 year research study tracking test taker performance, and found that after 5 years, GRE scores stop reliably predicting grad school success.

There are very practical reasons for this timeline that most guides never mention:

• Cognitive skills fade over time without regular use
• GRE test content and scoring scales get updated periodically
• Graduate programs need consistent comparison between all applicants
• ETS only maintains official secure score records for this 5 year window

This is not a GRE specific rule either. Almost every standardized graduate admissions test uses a similar validity window. The LSAT is also valid for 5 years, the GMAT for 5 years, and the MCAT for between 3 and 5 years depending on the school.

It is critical to understand this is just the ETS rule. Individual graduate programs can and do set much shorter validity windows if they choose. This is the most common mistake test takers make, and we will cover it in detail next.

How To Check When Your GRE Score Will Expire

Never guess when your score expires. Even being off by one single day can cause your application to get rejected. ETS will not make exceptions, even if your test date was only 48 hours past the 5 year mark when a school requests your score.

You can check the exact expiration date for any of your valid scores in 3 simple steps:

1. Log into your official ETS GRE account
2. Navigate to the "My Scores" tab on your dashboard
3. View the listed expiration date printed next to each test attempt

ETS will automatically remove scores from your account the day after they expire. Once they are gone, you can never recover them, request them, or send them to any school. There is no grace period. There is also no way to extend the expiration date for any reason.

If you took the GRE before July 1 2016, different rules apply. All older test scores expired permanently on July 1 2021. No scores from before that date can be used for applications today, no matter when you originally took the test.

School Specific Validity Rules You Need To Know

This is the single most common mistake test takers make. Just because ETS will send your score, does not mean the program you are applying to will accept it. According to a 2024 survey of grad admissions officers, 31% of top 100 graduate programs only accept GRE scores that are 3 years old or newer.

Different fields also have very different norms around accepted score age:

Always verify this rule directly with the admissions office before you submit an application. Do not rely on general website information. Send a short polite email and get this confirmed in writing. A 30 second email can save you months of wasted effort.

Most programs will measure the age of your score on the application deadline date, not on the date you submit your application, or the date classes start. If your score expires one week before the application due date, it will not be accepted.

Taking The GRE Early: Pros And Cons

Now that you know how long scores last, you can make a smart choice about when to take the test. A lot of advisors will tell you to take the GRE while you are still in college, and for most people this is excellent advice.

If you take the test during your junior or senior year of college:

• You will still be in study mode and likely score higher
• You will have multiple attempts available before graduation
• You can take gap years, work, or travel without worrying about the test
• You avoid the last minute cram stress during application season

There are downsides though. If you take the test too early, you might end up needing to retake it anyway if you decide to apply later than you planned. You also might outperform your own expectations, and limit yourself from applying to more competitive programs 4 years down the line when you have more professional experience.

The sweet spot for most people is taking the GRE 1-3 years before you plan to submit grad school applications. This gives you almost all the benefits of testing early, with almost none of the risk of scores expiring before you use them.

What Happens When Your GRE Score Expires?

Many people assume that expired scores just become unofficial. That is not what happens. When a GRE score passes the 5 year mark, it is permanently deleted from all ETS secure systems.

Once your score expires:

1. You can no longer view it in your ETS account
2. You cannot send official score reports to any school
3. ETS will not verify the score if a school contacts them
4. You will have to retake the full test if you want to apply

You cannot use old score screenshots, printed score reports, or emails from ETS as proof of your score. Every accredited graduate program requires official score reports sent directly from ETS. No exceptions. Even if the admissions team likes you, they cannot bypass this rule.

This is why you should always save a personal copy of your official score report while it is still valid. You won't be able to use it for official applications, but it can help you set realistic goals if you do end up needing to retake the test later.

Planning Your GRE Timeline For Success

Knowing how long a GRE score lasts isn't just useless trivia. It is the foundation of every good grad school application plan. Don't make the mistake of waiting until right before applications open to schedule your test.

Follow this simple timeline plan for zero stress:

Remember that you can take the GRE once every 21 days, up to 5 times per 12 month period. Always leave yourself enough time for at least one retake. Almost 60% of test takers improve their score on their second attempt, often by 5 or more total points.

Most importantly, don't let the expiration date sneak up on you. If your score is going to expire within 6 months of your target application deadline, start planning a retake even if you haven't formally decided to apply yet. It is always better to have a valid good score and not need it, than to need it and not have it.

At the end of the day, the question of How Long Does a GRE Score Last has a simple official answer, but dozens of important hidden details that can make or break your grad school dreams. The 5 year rule from ETS is just the starting point. You still need to check program rules, plan your testing timeline properly, and always double check exact expiration dates instead of guessing.

If you are just starting to think about the GRE, take ten minutes right now to map out when you want to apply to school. From there, work backwards to pick your test date. And if you already have an existing GRE score, log into your ETS account today and confirm the expiration date. One quick check can save you hundreds of dollars and months of stress down the line.