The Medical School Application Timeline, Month by Month
The medical school application timeline, month by month
Most timelines you'll find online start in May, when AMCAS opens. By May, most of the timeline is already behind you.
The applicants who have a calm June did their hardest work the fall and winter before. They picked an MCAT date whose score came back before schools started reading. They asked for letters while their writers still had time. And they had a personal statement draft that had already survived a few rewrites. The applicants who have a frantic June are doing all three at once.
So this timeline starts about two years before your first day of medical school. If you're reading this in the fall of 2026 and you want to start in the fall of 2028, you're right on time. If you're applying in the current cycle, skip to the box at the end of the timeline for what's left.
Timeline for fall 2028 entry (the 2028 AMCAS cycle)
| When | What to do | Why it matters |
|---|---|---|
| Now to Dec 2026 | Map your remaining prerequisites. Keep clinical, shadowing, research and service hours steady. Start a reflection journal. | Depth beats a last-minute burst, and the notes you take now become your essays. |
| Oct 20 to 22, 2026 | Register for a 2027 MCAT date. If you might qualify for the AAMC Fee Assistance Program, apply before you register. | Spring seats go fast, and FAP pricing only applies once you're approved. |
| Nov 2026 to Feb 2027 | List possible letter writers. Build a raw inventory of every experience with dates and hours. Start working on why you want medicine. | This becomes your Work and Activities section and your letter plan. |
| Jan to Apr 2027 | Take the MCAT. A test on or before April 17 gets you a score by May 18. Ask letter writers 6 to 8 weeks before you need the letters. Get a first personal statement draft done by February or March. | You want the score in hand before you finalize a school list. |
| Mar to Apr 2027 | Draft Work and Activities entries and choose your three Most Meaningful. Build the school list: state residency, mission fit, MCAT and GPA fit. Budget for fees. | Your list decides where the money goes. |
| Early May 2027 | AMCAS opens. Enter coursework. Request transcripts from every college you've attended. Set up letters through the AMCAS Letter Service. | Missing transcripts are the usual reason verification stalls. |
| Late May to June 2027 | Submit as soon as the application is complete and clean. Pre-write secondaries from last year's prompts. | Rolling admissions reward the early stack. |
| Late June 2027 | First transmission to schools. | |
| Jul to Sep 2027 | Secondaries arrive. Aim to return each within about two weeks. Some schools set hard limits. Take PREview or Casper if your schools require them. EDP deadline Aug. 2, 2027. | Secondary speed is one of the few things you fully control. |
| Aug 2027 to Mar 2028 | Interviews. Do mock interviews first. Send updates where schools accept them. | |
| From Oct 15, 2027 | Acceptances can begin. | |
| Feb 2028 | Plan to Enroll opens. | |
| By Apr 30, 2028 | Hold only one acceptance (AAMC guidance). |
Dates for the 2028 cycle are projected from this cycle. We replace them with the AAMC's official dates as soon as they're published.
Medical school application dates for the 2027 and 2028 cycles
Here's what nobody puts at the top of a deadline calendar: the deadline is not your deadline.
Medical schools review applications on a rolling basis. They start reading the day AMCAS sends the first batch of verified applications, and they start handing out interview slots soon after. So the date that decides your cycle isn't the one in October or December when a school technically closes. It's the day your verified application lands in their queue.
That's why this calendar starts in May, not in the fall. Submit in late May or June and you're in the first stack a committee reads. Submit in September and you're asking for whatever's left.
One more wrinkle. Submitting isn't the same as arriving. AMCAS verifies every application before it goes out, and at the summer peak that can take weeks. Plan backward from the transmission date, not from the submit button.
We update these dates every spring when the AAMC publishes the new cycle, and every school page shows the date we last checked it. Schools do change deadlines, though, so confirm with the school before you plan your life around a date on our site. Or anyone's.
| AMCAS milestone | 2027 cycle (fall 2027 entry, applying now) | 2028 cycle (fall 2028 entry, planning now) |
|---|---|---|
| AMCAS opens for data entry | May 5, 2026 | Early May 2027 |
| First day to submit | May 28, 2026 | Late May 2027 |
| First transmission to schools | June 26, 2026 | Late June 2027 |
| Early Decision Program deadline | Aug 3, 2026 | Aug 2, 2027 |
| School primary deadlines | Set by each school, commonly Oct 1 to Dec 15, 2026 | Set by each school |
| Acceptances may begin | Oct 15, 2026 | Oct 15, 2027 |
| Plan to Enroll opens | Mid-February 2027 | Feb 2028 |
| Hold only one acceptance | April 30, 2027 | April 30, 2028 |
Dates for the 2028 cycle are projected from this cycle. We replace them with the AAMC's official dates as soon as they're published.
2027 MCAT test dates (U.S.), and what each means for 2028 applicants
Registration for all 2027 dates opens October 20 to 22, 2026, at noon ET, staggered by region. Scores post by 5 p.m. ET on the release date. * Select centers only.
| Test dates | Scores | For 2028 applicants |
|---|---|---|
| Jan 15, 16, 21, 29, 30*; Feb 12; Mar 6, 19 | Feb 16 to Apr 20 | Score before AMCAS opens. Best window. |
| Apr 9, 10, 16, 17 | May 11 to May 18 | Score in May, before submission opens. Fine. |
| May 1, 7, 8, 13, 14*, 21, 29 | Jun 2 to Jun 29 | Score arrives in June, around first transmission. Workable. |
| Jun 11, 12, 25, 26; Jul 9*, 10, 23, 30 | Jul 13 to Aug 31 | Score arrives after transmission. Later start. |
| Aug 14, 20, 21, 28*; Sep 2, 3, 10, 11 | Sep 14 to Oct 12 | Very late for the 2028 cycle. Better for the next one. |
Master checklist
- Create an AAMC account (one account for MCAT, AMCAS and PREview)
- Apply for Fee Assistance, if eligible, before registering for the MCAT
- Register for the MCAT; note the score release date
- Check whether your schools require PREview or Casper
- List every college you've attended, including summer and community college
- Request official transcripts once AMCAS opens, using the AMCAS transcript request form
- Enter coursework exactly as it appears on your transcripts
- Inventory every experience: dates, hours per week, total hours, a contact person
- Draft 700-character descriptions for up to 15 entries
- Choose up to three Most Meaningful experiences and draft the additional 1,325 characters for each
- Confirm what each school wants: a committee letter or individual letters
- Ask writers 6 to 8 weeks ahead; send your CV, PS draft and specific moments to mention
- Confirm every letter shows as received in AMCAS
- Personal statement under 5,300 characters, counted in plain text
- A secondary essay bank drafted from last year's prompts
- Every patient in your writing is de-identified
- State residency and in-state advantage
- Mission fit
- MCAT and GPA fit
- Fees budgeted: primary, secondaries, interview travel
- Watch for verification and transmission
- Return secondaries within about two weeks
- Mock interviews before the first real one
- Plan to Enroll by mid-February; hold one acceptance by April 30
