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MCAT Registration 2027: How to Register, Step by Step

You register for the MCAT online in the AAMC's MCAT Registration System, with one AAMC ID and your name exactly as it appears on your ID. Registration for every January to September 2027 date is open now, per the AAMC. It costs $360, or $145 if you are approved for Fee Assistance before you book.

Here are the steps in order, then the rules that most often trip people up, accommodations, testing abroad, what to do when your date is full and a checklist we wrote. Facts are from AAMC pages, checked October 30, 2026. For the 2027 calendar and every deadline, see MCAT test dates.

How do you register for the MCAT?

  1. Pick a first-choice date and two backups. The AAMC's Find an MCAT Test Center tool needs no login, but only the Registration System shows real open seats.
  2. If you may qualify for Fee Assistance, apply and wait for approval before you book. The discount does not apply backward.
  3. Sign in to the MCAT Registration System with your AAMC ID. If you have ever made an AAMC account, use that one. If you have none, the system walks you through creating it.
  4. Fill in the registration tabs, with your first and last names exactly as they appear on the ID you will bring.
  5. Agree to the MCAT Essentials and confirm you are eligible, or request special permission and wait for the answer.
  6. Choose your date and test center, then pay by card. Tax may be added where you test.
  7. Watch for the confirmation email. The AAMC says no email within 24 hours means the appointment did not go through, so you schedule again.

You can book until 10 days before a test date, per the AAMC fees page. Before you pick, check that date's score release in our score release guide, since it decides when schools see your score.

Getting into your AAMC account

The MCAT Essentials say that if you have ever created an AAMC ID, for any service, you must use it. If you forget your login, reset it or contact the AAMC. Do not make a second account: creating more than one AAMC ID is listed as a registration violation, and so is holding two appointments at once.

How must your name match your ID?

Exactly, first and last name. The MCAT Essentials say a mismatch on test day means you are not allowed to test. You are counted as a no-show, get no refund and lose a testing attempt. The rules people miss:

  • No nicknames or initials. The AAMC's own example: if your name is Matthew, you register as Matthew, not Matt.
  • Two last names on your ID both go in the Last Name field.
  • If you have one legal name, the Essentials explain how to enter FNU or LNU.
  • Name changes must be done at least 10 days before the exam.

Between 10 and three days before the exam you can submit an ID Exception Request, which the AAMC approves at its discretion. Inside three days, none are accepted. Which IDs count on test day, and what else to bring, is in what to bring to the MCAT.

Who can register for the MCAT?

Anyone preparing to apply to a health professions program that accepts the MCAT who is not and has not been enrolled in one, per the Essentials. You need special permission if you are taking it for another reason, or you are in or were enrolled in a program and want to change schools. If you have been accepted but have not started classes, you don't.

You also need it if you can't follow standard testing procedures for a reason other than a medical condition or disability, which go through accommodations instead. Ask through the “Submit another service request” option in the Registration System. The AAMC says review typically takes five business days, so ask before the date you want fills up.

There are also testing limits. The Essentials say “You may attempt the exam no more than three times in a testing year.” You may also test “no more than four times over two consecutive testing years” and “no more than seven times in your lifetime (beginning with the April 2015 test dates)”. A no-show counts as an attempt.

What does MCAT registration cost?

$360 for a standard registration, or $145 with AAMC Fee Assistance, per the AAMC fees page. That is $215 less, by our math. The program also gives approved applicants the online Official Prep products. The full reschedule and refund table is on our test dates page, and what each change costs in practice is in how to reschedule the MCAT.

Order matters. The AAMC says you must have final Fee Assistance approval before you select your test date, the benefits are not retroactive and review takes about five business days. So apply first, wait for approval, then book. Who qualifies is in our Fee Assistance guide. Canadian examinees have a separate AAMC and AFMC program.

How do you register with accommodations?

In two steps, per the AAMC's scheduling page. First, apply in the online accommodations system with documentation. The AAMC says it is your current functional limitations, not a diagnosis alone, that decide what fits. Second, once approved, call Pearson VUE to schedule.

  • Approval and a scheduling request with Pearson VUE must both be in at least 15 days before the exam.
  • You can fill in your registration tabs before you apply or get your decision letter.
  • You may book a standard seat online first, but the AAMC says it may not support your accommodations, and Pearson VUE may need to change it.
  • Once scheduled with accommodations, changes go through Pearson VUE, not online.
If your decision isn't in by 15 days before the test

The Essentials say you can test under standard conditions or reschedule to a later date, with the usual rescheduling fee. Apply early enough that this doesn't happen. The AAMC's accommodations pages list review cycles and dates.

How do you register to test outside the US?

The same way, in the same system. The differences are the dates and one fee:

  • Testing outside the US, Canada and US territories adds a nonrefundable $130 fee, so a standard registration comes to $490 by our math. US territories pay no international fee, per the international calendar.
  • The international calendar lists 2027 dates by country, and many countries have fewer dates than the US.
  • Canada has its own calendar. Four 2027 dates are at select centers only, and the AAMC will not give the exam in Quebec in 2027.

What if your MCAT date is full?

Seeing a test center in the AAMC's locator doesn't mean it has seats. Only the Registration System shows that. If your date is full:

  1. Submit an appointment notification request on the registration page. The AAMC emails you if your preferred date and location open.
  2. Check nearby test centers on the same date, then your backup dates.
  3. Book the best open option. You may hold one appointment at a time, so if your first choice opens later, you can move to it. Moving 60 or more days out costs $55.

The Essentials also note that seats fill toward the end of the year, so book late summer dates early.

A checklist before you book

Ours, built from the AAMC rules above:

  • I have one AAMC ID, and I reset my password instead of making a new account.
  • My registration name matches my ID letter for letter, with no nickname or initials.
  • My ID meets the MCAT Essentials ID rules and will still be valid on test day.
  • Fee Assistance is approved, or I have decided not to apply.
  • If I need accommodations, I have left time for the review and the 15-day scheduling cutoff.
  • I have two backup dates and know each one's score release date.
  • I know the 60, 30 and 10 day deadlines for the date I picked.
  • I have my card ready and browser autofill turned off.
  • I have saved my confirmation email.

Questions about registration go to the MCAT Program at 202-828-0600, and the AAMC asks you to call before your 10-day deadline. Once you are booked, plan your prep with our MCAT study schedule and start on CARS early. Test day itself is in how long is the MCAT.

Practice an interview question about your MCAT

Schools see every scored attempt, and your timeline can come up at interviews. Our medical school interview questions guide has more.

“How did you decide when to take the MCAT?”

Interviewers sometimes ask about your timeline to see how you plan. Give the date, the reason and what you protected by choosing it. Aim for under a minute.

Example answer written by Confetto (the applicant is invented)

I took it in April of the year I applied. I wanted my score before choosing schools, and I had a lighter course load that spring.

I booked as soon as registration opened, with a backup date in May in mind. When my practice scores leveled off a few weeks out, I kept April because I had reached my goal twice. Planning backward from a deadline is how I handle most big projects.

Start your free week

Sources: the AAMC's MCAT registration, fees, accommodations, Canadian and international calendar pages and the MCAT Essentials for Testing Year 2027, linked throughout and checked October 30, 2026.

Frequently asked questions

Is MCAT registration open now?

Yes. The AAMC says registration is open for all January to September 2027 MCAT dates. You can book any date with open seats until 10 days before it. See every 2027 date.

How much does it cost to register for the MCAT?

$360, or $145 if you are approved for AAMC Fee Assistance before you book. Testing outside the US, Canada and US territories adds a nonrefundable $130. Tax may apply where you test. See the AAMC's fees.

What if the name on my MCAT registration doesn't match my ID?

Fix it in the Registration System at least 10 days before the exam. A mismatch on test day means you can't test, get no refund and lose an attempt. From 10 to three days out, you can submit an ID Exception Request, which the AAMC approves at its discretion. Read the MCAT Essentials.

Do I need special permission to take the MCAT?

Yes, if you are taking it for any reason other than applying to a health professions program, or you are in or were enrolled in one and want to change schools, or you can't follow standard testing procedures for a nonmedical reason. If you are accepted but have not started classes, you don't. Review typically takes five business days. Read the rule.

What can I do if MCAT seats are full?

Submit an appointment notification request for the date and location you want, so the AAMC emails you if a seat opens. You can also book a backup, since you may hold one appointment at a time and can move it later for a fee. Go to the AAMC's registration page.

How do I register for the MCAT with accommodations?

Apply in the AAMC's online accommodations system, then call Pearson VUE to schedule once you are approved. Approval and your scheduling request must both be in at least 15 days before the exam. See the AAMC's two steps.