Updated
What to Bring to the MCAT: ID Rules, Check-In and Breaks
Bring an MCAT-accepted ID: a current, government-issued photo ID whose first and last names exactly match your registration. It is the only thing you bring into the testing room besides eyeglasses, per the 2027 MCAT Essentials. Food, drinks, medicine and your phone, sealed in a bag, go in a locker you can open on breaks. Arrive at least 30 minutes early. If you arrive after your start time, you can't test.
Most test-day problems happen at the door, not in the exam: the wrong ID, a name that doesn't match or a phone in a pocket. The rules here come from the 2027 MCAT Essentials and the AAMC's test-day, ID and regulations pages, checked October 31, 2026. For section times and when each break falls, see how long is the MCAT.
MCAT packing list
Ours, sorted by where each item ends up under the AAMC's rules:
| Where it goes | What to pack |
|---|---|
| Into the testing room | What to pack: Your MCAT-accepted ID. Eyeglasses, if you wear them (staff inspect them). The indoor layers you are wearing. |
| In your locker, for breaks | What to pack: Food and drinks for three breaks. Any medicine you take. Personal hygiene items. Your phone, sealed in the bag the center gives you. It stays sealed until you finish. Coats and jackets, which aren't allowed in the room. |
| Leave at home or in the car | What to pack: Notes and review books. Smartwatch, tablet or laptop. Your own earplugs. Valuables you'd hate to lose. |
What ID do you need for the MCAT?
Per the AAMC's Valid Identification page, your ID must meet all of these:
- Issued by a government agency, with a photo that clearly identifies you.
- Not expired, with the expiration date printed on it, not extended with a sticker.
- In English, whole and untampered, with no clipped corners or holes.
- First and last names that exactly match your MCAT registration, in the same order. Middle names and initials don't have to be on your registration.
Register with your full legal name, never a nickname. If you have two last names, both go in the last name field. Name changes must be made at least 10 days before your exam. Between 10 and three days out, you can file an ID Exception Request, which the AAMC approves at its discretion, and within three days no exceptions are accepted, per the Essentials. A mismatch on test day means you can't test, get no refund and lose an attempt. Fixing your name is covered in MCAT registration.
| Accepted | Not accepted |
|---|---|
| State driver's license | Not accepted: Digital or virtual IDs |
| Passport or passport card | Not accepted: Paper IDs or application receipts |
| Permanent resident card (green card) | Not accepted: Expired IDs, or IDs extended with a sticker |
| Employment Authorization Document | Not accepted: School or employee IDs |
| Consular ID card | Not accepted: Birth certificate or Social Security card |
| Canada health card (Ontario and British Columbia only) | Not accepted: Credit card or library card |
| Canadian aviation card | Not accepted: Veterans ID |
If your license has an extension sticker and you are in the military
The AAMC makes one exception. Military personnel and dependents stationed outside their home state may show a state driver's license with extension stickers or paperwork, as long as it meets every other rule, together with their unexpired Uniformed Services ID card. If your ID will expire before test day, the AAMC says to get a new one first and to allow for government processing time.
MCAT check-in, step by step
Per the AAMC's test day page and the Essentials. The order can vary a little by center:
Arrive 30 minutes early
Staff start checking people in 30 minutes before your start time. Arrive after your start time and you can't test.
Sign in and read the rules
You get the AAMC Candidate Rules Agreement, which lists the test center rules.
Show your ID
The administrator checks it and may scan it. You sign digitally.
Palm scan and photo
Your palms are scanned and a passport-style photo is taken.
Lock up your things
Everything goes in your locker. Your phone and small electronics go in a sealed bag that stays sealed until the end.
Security check
An infrared and metal detection wand, a self pat-down and pockets turned out. You repeat the ID and palm scan every time you enter the room.
Start right away
You are seated one at a time and must begin as soon as you sit down.
A no-show counts as one of your testing attempts, whatever the reason, and so does being turned away for the wrong ID. The AAMC and Pearson aren't responsible for anything lost from your locker, so leave valuables at home.
What's allowed in the MCAT testing room?
Only your ID, eyeglasses and what the center hands you: earplugs, a locker key, a noteboard booklet and a fine-point marker. Personal earplugs aren't allowed, and anything else, including a medical device, needs the AAMC's approval in advance through the accommodations process. A few rules people miss:
- Your ID stays visible on your desk the whole time.
- The noteboard booklet has nine 14 by 8.5 inch wet-erase pages. You can't erase or tear it, but you can raise your hand for a fresh one.
- Sweaters and hoodies are fine. Coats and jackets aren't, and you can't wear a hood. Once you are in the room you can't take a layer off without an unscheduled break, and the exam clock keeps running.
- No phone, watch or other device at any point after check-in, and no notes or books.
What can you reach on MCAT breaks?
You get two 10-minute breaks and one 30-minute break, all optional, per the AAMC's test day page. On a break you can open your locker for food, drinks, medicine and hygiene items, per the AAMC's test center rules. You can't open your phone bag, use any electronic device or talk about the exam. If you need something from a backpack or purse, ask the staff first.
- You can't leave the floor or building for food, or have food delivered. Pack it.
- You track your own break time on the waiting area clock, and you need time to go back through check-in.
- An unscheduled break doesn't stop the exam clock.
- No guests are allowed in the test center at any time.
When each break falls in the day is in how long is the MCAT.
The void screen at the end
After the last section you get one chance to score or void your exam, and the choice is final. Telling the administrator isn't enough: you must pick void on screen, per the Essentials. When a scored exam's results come out is in MCAT score release dates.
The night before your MCAT
Our checklist:
- Check that the first and last names on your ID match your registration exactly, and that the ID is unexpired.
- Pack food and drinks for two short breaks and one longer one, plus any medicine.
- Lay out comfortable layers. No coat, no hood, and you can't take a layer off once you are in the room.
- Plan the trip to the center and the parking. You can't tour the center beforehand.
- Set two alarms for a time that gets you there at least 30 minutes early.
If you need to move your date instead, see what each change costs in how to reschedule the MCAT.
Practice a question interviewers like to ask
Questions about pressure come up in most interviews. A clinical or work moment makes the best answer. More are in our medical school interview questions guide.
“Tell me about a time you performed well under pressure.”
Interviewers ask this to see how you think when it counts. Pick one clinical or work moment, say what you did and what you learned, and keep it under two minutes.
Example answer written by Confetto (the applicant is invented)
As an ER scribe, I was working a night shift when three ambulances arrived within ten minutes and the physician I worked with was running between all of them. My job was to keep each chart accurate while he moved, and a missed allergy or medication could have changed someone's care.
I slowed my typing down instead of speeding up: I read every order back to him before I entered it, and I flagged one medication that conflicted with an allergy the patient's daughter had mentioned. He changed the order. What I took from that night is that under pressure, the most useful thing is often to be the person who stays careful.
AAMC rules link to the MCAT Essentials for Testing Year 2027 and the AAMC's test day, ID, regulations and tips pages, read October 31, 2026. We wrote the packing list and the night-before checklist.
Frequently asked questions
What ID do I need for the MCAT?
A current, government-issued ID in English, with your photo and an expiration date printed on it, and a first and last name that exactly match your MCAT registration. A driver's license or passport works. Digital IDs, school IDs and paper receipts don't. See the AAMC's ID rules.
Can I bring snacks and water into the MCAT?
Not into the testing room. Pack food and drinks in your locker and eat during breaks. You can't leave the building for food or have it delivered. See the AAMC's test center rules.
Can I bring my own earplugs to the MCAT?
No. Personal earplugs aren't allowed. The test center gives you earplugs, along with a noteboard booklet, a fine-point marker and a locker key. Read the MCAT Essentials.
Can I check my phone during MCAT breaks?
No. Your phone is sealed in a bag at check-in and only a test administrator opens it, after you finish. Using any electronic device after check-in, including on a break, breaks the rules. See the AAMC's rules.
What if the name on my ID doesn't match my MCAT registration?
Fix the registration at least 10 days before your exam. Between 10 and three days out you can file an ID Exception Request, which the AAMC approves at its discretion. Inside three days there are no exceptions, and a mismatch on test day counts as a no-show. Read the name rules.
What should I wear to the MCAT?
Comfortable indoor layers. Sweaters and hoodies are allowed, but coats and jackets aren't, you can't cover your head with a hood, and you can't take a layer off in the room without starting an unscheduled break. Read the clothing rules.