Should I Retake the MCAT?

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Learn the pros and cons of retaking the MCAT for applying to medical school

Learn about retaking the MCAT

Audio: Click play to listen to this guide.

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Part 1: Introduction

Despite hearing again and again about how medical school admissions is a “holistic process,” you know that your GPA and MCAT score—your “numbers” or “stats”—are incredibly important factors in determining whether or not you get into medical school.

With excellent scores, you can potentially set yourself up for acceptance to even the top med schools. With mediocre numbers, your entire admissions odds are compromised, regardless of how well you did with other medical school requirements.

Performing worse than you’d hoped on the MCAT is especially upsetting. You spend months studying, only to find out that your overall score isn’t quite competitive enough for the schools you’re hoping to get into, or that your section scores are all over the place.

At that point, most applicants inevitably ask, “Should I retake the MCAT?” or “Does retaking the MCAT look bad?”

In this guide, we’ll address your MCAT questions directly so that you can make the right decision for your application process and give yourself the very best odds of medical school admissions success.

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Part 2: What you need to know about retaking the MCAT

How many times can you retake the MCAT?

Before we begin evaluating whether you should retake the exam, you should know that the AAMC limits how many times you can take the MCAT, as follows:

  • You can take the MCAT up to three times per year

  • You can take the MCAT up to four times during a two-year period

  • You can take the MCAT up to seven times during your lifetime

Be aware that both voided scores and no-shows count towards the testing limits described above.

How are multiple MCAT scores evaluated by admissions committees?

While medical schools will see all your MCAT scores, admissions committees will use multiple scores in different ways, including:

  • Considering your highest score only

  • Considering the average of every score

  • Considering all scores, but weighing your recent score most heavily

  • Consider your highest section scores across tests (i.e., “superscore”)

Most schools’ websites will not describe how they evaluate multiple MCAT scores. However, you’re welcome to contact admissions committees and ask.

On a related note, keep in mind that your overall score will be weighed more heavily than section scores, generally speaking. That said, some schools have overall score or section score cutoffs, meaning that they only further evaluate applicants who achieve scores at or above a certain threshold. Unfortunately, most schools will not provide these cutoffs—they’ll bring up their “holistic admissions” process if you ask them—though higher-ranked schools unsurprisingly have higher cutoffs.

Does retaking the MCAT look bad?

Like reapplying to medical school, retaking the MCAT does not inherently look bad. That said, you should strive to take the MCAT as few times as possible.

For that reason, each time that you retake the MCAT, you should study diligently in order to meaningfully raise your score, which will demonstrate your commitment to becoming a physician and your determination to improving your application profile. If you’re able to show an appreciable score jump from one test to the next, the majority of medical schools won’t see having retaken the MCAT as an issue.

(Note: This answer also applies to the question, “Do medical schools care if you take the MCAT twice?”)

What are the odds that retaking the MCAT will result in a better score?

According to the most recent AAMC data, 39 percent of people who took the MCAT between 2020 and 2022 were retesters. On the whole, retaking the exam tended to produce better scores for this group compared to their initial results.

Looking at the full body of data, examinees who initially scored within the 518-528 range scored as many as 4 points lower or 6 points higher on their second attempt, while examinees who initially scored within the 486-505 range scored between 3 points lower and 9 points higher on their second attempt. On the lowest end of the initial score spectrum, examinees with initial scores of 472-477 scored between 1 point lower and 6 points higher on their second attempt.

Among those whose initial score was in the 472-489 or 514-517 ranges, the median scores were two points higher on the second attempt. For retesters who originally scored between 518 and 528, the median retake score was just 1 point higher.

However, for those who initially scored between 490 and 513, the median retake score was 3 points higher. While going from 515 to 517 looks good, going from 498 to 501 looks great. So statistically speaking, unless you’re already in the very highest tier of test takers, chances are that retaking the MCAT will result in a better score and will ultimately benefit your application. Regardless, if you do retake the test, you should commit yourself to studying hard in order to show a more substantial improvement than the modest median reported above.

What are the risks of retaking the MCAT?

Many applicants assume that they’ll achieve a higher MCAT score the second (or third, or fourth) time they take the exam.

When making your decision as to whether or not to attempt the test again, keep in mind that the MCAT is designed to be reliable (i.e., scores tend not to vary significantly from one administration to another) and that retaking the MCAT may lead to a higher or lower score, as we noted above.

In the latter case, though med schools will still be able to see your higher initial score, receiving a lower score will likely raise questions about your judgment and preparedness, both for the test and for medical school itself. Adcoms will see your two scores and wonder which one is the fluke.

Similarly, it’s common to retake the MCAT and receive either the same score or only a minimal increase—say one or two points higher. While this won’t necessarily come across negatively, it still may not be worth the second attempt. Because one or two points is within a normal score variation, an insubstantial increase will just reiterate that your original score was accurate.

In addition to risking the same score or a lower one, retaking the MCAT comes with various opportunity costs. For instance, studying hard for the MCAT will take time away from coursework or extracurricular activities for medical school. If you retake the exam right before or during your application cycle, your study time may compromise the quality of your medical school personal statement or other admissions essays (e.g., AMCAS Work and Activities section or secondary essays), as well as how early you’re able to submit your applications.

(Suggested reading: The Ideal Medical School Application Timeline)

With these concerns in mind, let’s dig into the various reasons why you should or shouldn’t retake the MCAT.

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Part 3: How to determine if you should retake the MCAT

You should consider retaking the MCAT if…

  • Your highest overall score is not competitive for your target schools. When constructing your early school list, you should review the average GPA and MCAT score for each medical school (found also on MSAR). If your stats are considerably lower than the schools you’re eyeing, you may have to retake the exam.

  • Your section scores are significantly imbalanced. Some medical schools expect students to achieve minimum section scores. While it’s difficult to know each school’s thresholds, it may be worth taking the MCAT exam again if one of your section scores (most commonly CARS) is 5 or more points below all others.

  • You did not sufficiently prepare for the previous attempt(s). It’s no secret that the MCAT is an incredibly difficult exam. Yet, students routinely underestimate its toughness and don’t prepare well enough. If you didn’t study hard (i.e., 20+ hours/week) for at least two months, you probably didn’t maximize your scores.

    (Suggested reading: How to Get a Perfect MCAT Score: Strategies From a 528 Scorer)

  • You were ill or had to navigate another personal difficulty on or around your test date. Unfortunate things come up, sometimes during particularly inconvenient times. If life threw you a major curve ball right around your MCAT test date, you likely didn’t perform at your best and may want to retake the exam.

    (Suggested reading: When Should You Take the MCAT?)

  • Your practice test scores, especially ones from the official AAMC exams, were considerably higher than your actual scores. A small number of students report doing much better on the actual MCAT than on practice tests. Most students report surprising results in the other direction. If you were scoring much higher on official AAMC materials—practice exams that best predict your MCAT performance—you could likely achieve a higher score.

  • You have a strong sense of what went wrong previously and have a clear plan to address it. For instance, you may have paced yourself poorly during the MCAT and missed an entire CARS passage. Or you may have underestimated the social sciences section and not studied enough relative to the other sections, which led to lower performance. Regardless, you should honestly evaluate and address the primary reason(s) why you scored lower than expected.

You should not retake the MCAT if…

  • You scored a 518 or higher. Assuming a strong GPA and extracurricular profile, scoring a 518 or above will help you be competitive for the highest-tier schools, even if their average matriculant MCAT score is a 520 or 521. With scores at this level, an MCAT retake is not necessary because schools will consider you to be academically elite. On top of this, as we discussed earlier, retesters whose initial score was 518 or higher had a median increase of only one point, and some scored as many as four points lower. So, if you fall into this category, retaking the MCAT likely isn’t worth the risk.

  • Your score is high enough for your target schools. There is such a thing as “good enough” when it comes to MCAT scores. For instance, if most of the schools you’re aiming for have a 511 average MCAT score and you scored a 512, you won’t have to retake the exam. The one exception is if your GPA is considerably lower than those same schools’ averages.

  • You sufficiently prepared for the exam and your actual score is very near or above your scores on official practice exams. Some medical school applicants are confident they will perform much better on a subsequent MCAT, despite evidence to the contrary. If you studied incredibly hard for the exam and your score is very close to what you achieved on official AAMC materials, you can be confident that you’ve scored at or near your highest.

  • You do not have a clear plan nor time to address issues from your previous exam. Doing well on the MCAT requires a significant time commitment. If you have personal, academic, or application responsibilities that will require the same resources you need to adequately prepare for the exam, you may score the same or lower on your MCAT retake. Similarly, if you study blindly (that is, without knowing how to effectively change your study approach), you may not see the score gains you’re hoping for.

Final thoughts

Retaking the MCAT comes with potential rewards and risks. As such, you’ll want to carefully assess if another attempt is worth the effort and uncertainty. The answer will depend on your existing score, the potential you show through practice exams, the MCAT averages of your target medical schools, and your ability to put in the work towards studying hard.

For some, a retest may not be necessary. However, if your initial test score isn’t what you’d hoped for, you know you’re capable of more, and you can dedicate significant time and effort to substantially improving your score, retaking the MCAT may be well worth your while.

Dr. Shirag Shemmassian headshot

About the Author

Dr. Shirag Shemmassian is the Founder of Shemmassian Academic Consulting and one of the world's foremost experts on medical school admissions. For nearly 20 years, he and his team have helped thousands of students get into medical school using his exclusive approach.