MCAT testing limits and retakes, explained
You can take the MCAT three times in one testing year, four times across two consecutive testing years, and seven times in your life. Those limits make the timing of your first attempt important: test early enough in the year that a retake is still possible.
Sources: AAMC, “When is the right time to take the MCAT exam?” and the 2027 schedule and fees, checked October 11, 2026. Points from other sources are marked as reported.
What counts as an attempt
Review sites citing the AAMC’s MCAT Essentials report that a no-show or a voided exam counts toward the limits, while cancelling or rescheduling at least 10 days before the exam does not. Check the current MCAT Essentials before deciding to void or skip an exam.
Planning for a possible retake
- Test early in the year. The AAMC suggests testing earlier if you might retake, so a second attempt still fits the same year. Scores take about a month.
- Mind the calendar. There are no MCAT dates from October to December, so a September exam leaves no same-year retake.
- Remember schools see your scores. Schools receive your MCAT scores, so plan each attempt to count.
- Budget for it. Each attempt costs a new $360 registration ($145 with fee assistance).
Common questions
Can I appeal the lifetime limit?
Review sites report that the AAMC considers written appeals once you reach the lifetime limit, at its discretion and no more than one a testing year.
Will a retake raise my score?
Not necessarily. Scores can go up or down; decide based on how far your practice scores have moved, not on one disappointing result.