If you're planning to take the GMAT®, you probably want to know the rules around retaking it. How many attempts do you get? How long do you have to wait between tries? What happens if you score lower the second time?
These are smart questions to ask before you start. Knowing the rules upfront helps you plan your timeline, avoid wasting attempts, and reduce the pressure you feel on test day.
Here's a complete guide to the GMAT® retake rules — and how to use them to your advantage.
The Basic Rules
The GMAT® has two limits on how often you can take the exam:
- You can take the GMAT® up to five times in a rolling 12-month period
- There's no lifetime limit
The rolling 12-month period works the way it sounds. If you take the exam on March 1, that attempt counts toward your limit until March 1 of the following year. After that, it drops off, and you regain one attempt.
There used to be a lifetime cap of eight attempts. GMAC removed that limit in October 2024. So if you've heard about an eight-attempt lifetime maximum, that information is outdated. You can now take the GMAT® five times per year, every year, for as long as you choose.
Between attempts, there's a 16-day waiting period. You start counting from the day after your test. If you take the exam on the 1st of the month, day one of the waiting period is the 2nd. Sixteen days later, you're eligible to test again.
This waiting period applies across both formats. If you take the GMAT® online, you can't take the in-person exam the next day. The 16-day clock applies to all official attempts, regardless of format.
Score Selection: You Choose What Schools See
This is one of the biggest changes from the previous version of the GMAT®. And it's good news.
With the GMAT® Focus Edition, you see your score before you decide whether to send it. You choose which schools receive your scores. And each score report contains only the scores from a single test date — not your full testing history.
This means if you take the GMAT® three times and only want to send your best score, you can do that. If you only send your best score, schools won't see the other two attempts. They won't even know they happened.
Under the previous version of the exam, score reports included all your attempts from the past five years. That's no longer how it works. The score selection feature gives you full control over what admissions committees see.
There's also no need to cancel scores anymore. If you get a score you don't like, just don't send it to schools. If you see old advice online about strategizing around score cancellation, you can ignore it — that policy no longer applies.
Online vs. In-Person: Same Exam, Different Risk Profile
The online GMAT® and the in-person GMAT® use the same algorithm, the same questions, and the same scoring. For most test-takers, neither format is consistently easier than the other.
The difference is reliability.
With the in-person exam, the testing center handles the infrastructure. The computer, the internet, the proctoring — it's all managed by professionals in a controlled environment. Tech issues are uncommon.
With the online exam, you're responsible for the infrastructure. Your computer, your internet connection, your physical setup — all of it has to work smoothly for two-plus hours. And the online proctoring adds another layer of technology that can fail.
If you're not up against a deadline, the online exam can be more convenient. You can take it from home, on your own schedule. That's a benefit.
But if you're on a tight timeline — say, Round 1 deadlines are approaching — the in-person exam is the safer choice. A tech issue during an online exam can waste an entire attempt. And with only five per year, every attempt matters.
Scheduling also differs. In-person testing centers have limited availability. It's smart to book at least three weeks in advance. If you're in a rush, check the testing center availability every day for a week or two. People cancel and reschedule frequently, and new spots open up.
The online exam offers more scheduling flexibility. You can often book with shorter notice.
How to Use Your Attempts Strategically
Knowing the rules is one thing. Using them well is another.
It's tempting to take the official GMAT® just to see where you stand. The test center is right there, the appointment is easy to book, and you figure one attempt is no big deal. That impulse makes sense — you want data, and the official exam gives you the most accurate data.
But here's the problem. Without meaningful changes between attempts, the score probably won't move. Taking the official exam three times in six weeks without changing your study approach is a recipe for frustration. A random process leads to random results. And with only five attempts per year, each one is too valuable to spend on a guess.
The principle: there has to be a meaningful change in the inputs to get a meaningful change in the outputs.
Before Your First Attempt
Don't take the official GMAT® until your practice test scores are consistently near your target. A practice test is a better measurement tool than the official exam for this purpose — you can take practice tests anytime, without using one of your five attempts.
The strongest readiness signal is hitting your goal score on three consecutive official practice tests. If you've done that, you're probably ready for the real thing.
If you haven't hit your target on practice tests yet, keep studying. Don't spend an official attempt hoping for a miracle.
Between Attempts
If you've taken the official GMAT® and your score came in below your target, the first question to ask is: what happened?
Maybe you ran out of time on a section. Maybe you struggled with a specific question type. Maybe test anxiety affected your performance. Maybe you just had a bad day.
Whatever the reason, identify it. Then spend at least a few weeks — preferably more — fixing that specific issue before you retake.
If your practice exams were consistently higher than your official score and you can identify the specific problem, you might be ready to retake in a few weeks. If your scores were flat across the board, you may need a month or more to make structural changes to your approach.
If You're Running Low on Attempts
If you've used four of your five attempts and you're still not at your target score, pause.
The worst thing you can do is rush into your fifth attempt out of panic. Take a breath. Figure out what's not working. Consider whether a different study approach, a tutor, or a structured course might help you break through.
Your fifth attempt will be there when you're ready. And if you need to wait for the rolling 12-month period to reset, that's okay. The GMAT® score is valid for five years. A few extra months of prep is a small price for a score that opens doors.
What About Accommodations?
If you have a documented history of learning differences, you can apply for extended time or other accommodations. This is a separate process from registration, and it can take time to get approved — so start the application early, ideally before you begin studying.
One concern that comes up often: will schools know if you had accommodations? No. The only people who know are you and GMAC. Schools don't see accommodation status on your score report. They only see your score.
Accommodations level the playing field. If you qualify, use them. Taking practice tests under the same conditions you'll have on test day is essential for accurate score prediction.
GMAT® Superscore and Your Retake Strategy
Starting August 2026, GMAC is launching GMAT® Superscore. This feature automatically combines your best section scores across multiple attempts into a single superscore.
This changes the retake calculation. Under superscoring, a retake doesn't have to beat your previous total score to be valuable. If you improve your Quant score on a retake even while your Verbal score dips, the superscore will capture that improvement.
This doesn't mean you should retake casually. But it does mean that a retake where you improve one section can still help you, even if your total score doesn't go up.
Frequently Asked Questions
How many times can you take the GMAT®?
You can take the GMAT® up to five times in a rolling 12-month period. There's no lifetime limit. The 12-month period is rolling, meaning each attempt counts for exactly one year from the date you took it.
How long do you have to wait between GMAT® attempts?
There's a 16-day waiting period between attempts. You start counting from the day after your test date. If you test on the 1st, you can test again on the 17th.
Can you take the GMAT® more than five times?
Not within a 12-month period. But once an attempt falls outside the rolling 12-month window, you regain that attempt. So you could take it five times in one year, wait for the earliest attempt to age out, then take it again.
Do schools see all your GMAT® attempts?
No. With the GMAT® Focus Edition, you choose which scores to send to schools. Each score report contains only the scores from a single test date. Schools won't see your other attempts unless you choose to send them.
Should you cancel a low GMAT® score?
There's no need to cancel scores anymore. If you get a score you don't like, just don't send it to schools. The score cancellation feature from the previous version of the exam is no longer relevant.
Is there a lifetime limit for the GMAT®?
No. GMAC removed the lifetime limit (previously eight attempts) in October 2024. You can take the GMAT® up to five times per 12-month period for as many years as you choose.
Is the online GMAT® different from the in-person GMAT®?
No. The exam itself is identical — same questions, same algorithm, same scoring. The difference is the testing environment. The online exam has a higher risk of technical issues because you're responsible for your own equipment and internet connection.
How many GMAT® attempts do most people need?
Most people take the GMAT® one to three times. It's common to need a retake, and there's no stigma attached to it. Admissions committees focus on your highest score. What matters is that you're making meaningful improvements between attempts.
Can you retake the GMAT® if your score went down?
Yes. And thanks to score selection, schools don't have to know about the lower score. If your score drops, figure out what went wrong — test anxiety, timing issues, a bad day — and address it before your next attempt.
Does the 16-day waiting period apply to online and in-person exams?
Yes. The 16-day waiting period applies to all official GMAT® attempts, regardless of format. You can't take the online exam on Monday and the in-person exam on Tuesday.
Want to learn even more?
Episode 49 of our podcast series, "What Everyone Should Know About the GMAT® in 2025," covers all the key rules, policies, and procedures for the current GMAT® — including retake limits, score sending, online vs. in-person testing, accommodations, and more. If you want the full walkthrough, give it a listen:
We also have guides on when to retake the GMAT® and when not to, how to build a study plan that works, and what to do the week before your GMAT® — all of which connect to retake strategy in different ways.
If you're not sure how to plan your attempts or whether a retake makes sense for your situation, reach out to us. We're happy to help you think it through.