Applicants typically take the MCAT after they have finished their prerequisite classes for medical school because these classes usually cover most of the material on the actual MCAT. This means that students are typically taking the MCAT after their sophomore or junior year of college.
What year of college should I take the MCAT?
While you can technically take the MCAT any time, you should take it during the summer after sophomore year at the earliest, and April of your application year at the latest. Sometimes, your "application year" corresponds to Spring of your junior, other times the Spring of your senior year or a gap year.
What month is the best to take the MCAT?
Aim to take the MCAT as early in the year as possible, preferably no later than mid-May before AMCAS application submissions begin in early June. Completing the exam earlier will allow you to complete your AMCAS application early, and the earlier you submit your application, the better.