Taking the MCAT in May is not too late. It’s actually one of the most common testing windows for applicants, and both AMCAS and TMDSAS explicitly build their timelines around May test-takers. That said, a May MCAT does require careful planning to keep your application competitive, especially at schools with rolling admissions.
When May Scores Actually Arrive
MCAT scores are released roughly one month after test day. For the 2025 testing dates, here’s what that looks like:
- May 2 exam: scores release June 2
- May 9 exam: scores release June 9
- May 14 exam: scores release June 16
- May 22 exam: scores release June 23
- May 30 exam: scores release June 30
The difference between early May and late May is nearly a full month of score availability. If you have flexibility, testing in the first two weeks of May gets your score back by mid-June, which keeps you well within the early wave of complete applications.
How May Testing Fits the AMCAS Timeline
The AMCAS application opens in early spring, and you can submit it before your MCAT score is released. AMCAS does not need your scores to verify your application. This is the single most important thing May test-takers should know, because verification during peak season (June and July) takes six to eight weeks. If you wait until your score comes back to submit, you’re pushing your verified application into August or later.
The strategy is straightforward: submit your AMCAS application to at least one school as soon as it opens, even before you sit for the exam. This gets you into the verification queue early. By the time your score arrives in June, your application may already be verified or close to it, and AMCAS will automatically attach your score. Schools won’t review an incomplete application, but you won’t have lost weeks waiting in line.
Rolling Admissions and Why Timing Matters
Most U.S. medical schools use rolling admissions, meaning they review applications, extend interview invitations, and make acceptance offers continuously throughout the cycle rather than all at once after a deadline. Earlier complete applications have a statistical advantage: more seats are open, fewer applicants are in the pool, and schools are actively filling their incoming class. As Yale’s pre-health advising office notes, being early in the cycle gives you a better chance of receiving an interview invitation at rolling admissions schools.
A May MCAT with a complete application by late June or early July still puts you in the early-to-middle portion of the cycle. That’s a solid position. The risk increases the later in May you test, because a late-June score combined with peak verification delays could push your complete application into August. You’re still in the game at that point, but you’ve lost the early advantage.
Texas Schools Have Their Own Calendar
If you’re applying through TMDSAS (the Texas medical school application system), May is the explicitly recommended testing window. TMDSAS states directly: “We strongly encourage taking the MCAT by May prior to applying so that your application will be completed and in the applicant pool for the start of the interview season in August.” Texas interview season begins in August, and applicants who wait to take the MCAT in July, August, or September may find action on their application delayed until late in the admissions season. The last accepted test date for the current cycle is mid-September, but testing that late puts you at a real disadvantage.
Early Decision Programs Need Earlier Scores
One exception worth noting: if you’re considering an Early Decision Program, May is tight. Some schools require your MCAT score to be submitted (not pending) as part of a complete application package, with a strong preference for testing before June 1. The University of Pittsburgh’s Early Decision Program, for example, highly recommends taking the MCAT before June 1. An early May test date works here, but a late May date likely doesn’t.
What If Your May Score Disappoints
One real concern with a May MCAT is the retake scenario. If your score comes back in June and it’s lower than expected, you have a decision to make. Retaking in late June still allows you to receive a new score by early August, which keeps your application in a reasonable timeline. But this only works if you’ve already submitted your primary application and started on secondary essays. Once secondaries start arriving (typically in late June through July), the workload is intense, and splitting your time between MCAT prep and dozens of secondary essays is genuinely difficult.
If you already have an acceptable score from a previous attempt, a May retake is lower risk because schools will see your existing score while the new one is pending. If this is your first and only attempt, consider whether you’re truly ready. Pushing to June or even early July for a first attempt is better than rushing an underprepared May attempt and needing a retake that throws off your entire timeline.
The Real Cutoff for “Too Late”
May is comfortably within the recommended window. The point at which timing starts working against you is a July or later test date, where scores don’t arrive until August or September. At that point, your complete application reaches schools after they’ve already been reviewing candidates for months. You can still get in, but the math shifts. A May MCAT, paired with an application submitted early for verification, keeps you competitive at virtually every medical school in the country.