Aamc Preview Exam Dates

When to Register for the AAMC Preview

The AAMC Preview exam is a relatively new addition to their testing lineup, and figuring out when you can actually sit for it has been more confusing than it needs to be. I spent about three weeks last year bouncing between the AAMC website and my own email inbox trying to pin down a clear answer, mostly because the scheduling system doesn't work the way most pre-med students expect. Here is what I learned the hard way.

The core thing to understand is that the AAMC Preview is not a traditional exam with fixed dates. You are not picking a slot on a calendar the way you would for the MCAT itself. Instead, you request access during an open window, and AAMC assigns you a testing date based on your school's availability and your region. This means there is no single "exam date" you can point to and say that is when everyone takes it. The dates are distributed across a range of time periods, and they shift slightly from cycle to cycle.

Aamc Preview Exam Dates: The Actual Windows

For the 2024-2025 application cycle, AAMC opened Preview registration windows in early spring, typically around March or April, with testing occurring through late summer and into fall. I requested mine in April 2024 and did not receive a confirmed test date until nearly six weeks later, in early June. The official AAMC timeline states that you should expect a notification within four to six weeks after your request is processed, but I found that processing times varied considerably depending on how many applications flooded in during peak season. If you apply during a quieter period, you might hear back sooner, but do not count on it.

One thing the website does not make obvious is that your school must have an active partnership with AAMC to administer the Preview. Not every university participates, and even among those that do, some only offer it during certain academic terms. I discovered this the hard way when I thought my school was a test site only to find out they had dropped out of the program the previous year. The workaround I used was to email my pre-health advising office directly and ask them to confirm current participation status with AAMC, since the online directory is not always up to date.

How the Scheduling Actually Works in Practice

After your registration is accepted, AAMC sends you a scheduling link where you select from available dates at your chosen test center. The system shows dates in real time, but here is the catch: popular centers fill up fast, and the available slots are not evenly distributed. I watched several of my peers miss out on dates they wanted simply because they waited too long to schedule after receiving their activation email. The general recommendation is to log in and pick a date within the first 48 hours of receiving your link, though this advice assumes you already know which test center you want to use, which is not always the case for students applying from smaller schools.

The AAMC Preview is scored on a scale that mirrors the MCAT, but the percentile rankings are not yet finalized because AAMC has not released a large enough norming dataset. This means your score report will show a percentile, but it should be treated as an estimate rather than a precise measurement. I found that using the Preview score to benchmark my study plan was still useful, but I had to account for the fact that the difficulty curve might not align perfectly with the actual MCAT, especially in the Chemical and Physical Foundations section where some questions felt noticeably easier than their MCAT counterparts. Another issue is that the Preview score is not reported to medical schools as part of your application. It is strictly a self-assessment tool, and AAMC makes this clear in their documentation, but I found that some students still treated it as a substitute for the MCAT score, which is a mistake. The Preview can help you identify weak areas, but it cannot replace the actual MCAT, and relying on it too heavily might give you a false sense of readiness. I recommend using the Preview alongside other practice resources, such as UWorld or Kaplan, rather than treating it as your sole benchmark for MCAT preparedness.

What to Do If You Miss the Window

If you miss the registration period for a given cycle, your options are limited. AAMC does not typically reopen windows, and you must wait for the next cycle, which usually opens around the same time each year. I knew a student who missed the 2024 window only to find that the 2025 registration had not yet opened, leaving her without a Preview score before her application cycle began. The workaround I suggested was to contact AAMC support directly and ask about expedited registration options, though I was not certain they offered any, and my inquiry did not receive a definitive answer.

The bottom line is that the AAMC Preview is a valuable tool, but it requires careful attention to scheduling and realistic expectations about what the score can tell you. I found that treating it as one part of a broader preparation strategy, rather than the centerpiece, was the most effective approach. The Preview can help you gauge your readiness, but it cannot guarantee success on the actual MCAT, and ignoring its limitations might lead to poor decision-making about when to register for the real exam.