Resources Residency Match timeline

Residency application timeline

The 18–24 months before residency, at a glance — for U.S. MD and DO graduates. Work backward from the dates that cannot move.

Guide · U.S. medical graduates Estimated dates — pick your Match year below

Every date here is an estimate — the calendar recomputes for the year you choose.

The fixed points of the cycle

Six milestones define it. The exact dates are estimates; their order and the gaps between them do not change.

Early June 2027 MyERAS opens — build your application
Early Sept 2027 Applications transmit to programs
Late Sept 2027 Programs begin review · MSPE released · interview invites start
Early March 2028 NRMP rank-order list certification — a hard gate
Fri, Mar 17, 2028 Match Day — the projected third Friday of March
July 1, 2028 Residency (PGY‑1) begins
Operational anchor Hard gate — miss it and you are out of the Match

One mechanic worth knowing: every application certified between the September opening and the late-September program-review date reaches programs with the same timestamp. Racing to submit on day one buys nothing. Being incomplete when review opens costs you — invitations go out on a rolling basis from that day.

Month by month

A U.S. graduate uses this window to optimize an already-established record. If your school has already handled Step 1, reallocate the early months to research, mentorship, and Step 2 preparation. Relative labels count down to Match Day (T‑0); residency begins about three to four months later, in July.

  1. T‑19 → T‑15≈ Aug–Dec 2026

    Choose the specialty; clear Step 1

    Lock the target and finish the pass/fail gate, so the competitive months are spent on evidence, not exams.

    • Decide on one primary specialty plus a realistic backup, using Careers in Medicine, Residency Explorer, and honest advising.
    • If still pending, sit Step 1 / COMLEX Level 1 (pass/fail). DO students: decide early whether to add USMLE for competitive or MD-heavy fields.
    • Start the research, QI, teaching, or leadership that a competitive field will expect — and the relationships that become letters.
  2. T‑14 → T‑9≈ Jan–Jun 2027

    Step 2 CK, letters, and the away-rotation decision

    Step 2 CK is now the dominant numeric screen. Get a score in hand before September for competitive specialties.

    • Take Step 2 CK / COMLEX Level 2‑CE. Time it so the score is reported before program review (a July date protects that far better than late August).
    • Line up 3–4 letter writers; aim to have letters uploaded by mid‑August.
    • Earn letters, don't rush them. A letter written just after a strong rotation is a better letter — if one would be thin, do the robust rotation first and save the stronger letter, even for a later cycle. Letter quality outweighs having one early.
    • Decide whether an away rotation earns its place for your specialty and geography — it is a tool, not a universal requirement.
    Away rotations open early AAMC VSLO catalogs typically open around February with peak applications in March. If you first think about aways in June, you are already late for the best July–September blocks.
  3. T‑9 → T‑7≈ Jun–Aug 2027

    Build the application; audition where it counts

    MyERAS opens in early June. Populate it, do your sub-internships, and convert rotations into specialty letters immediately.

    • Register your token, build the Experiences and Scholarly Work sections, and draft the personal statement.
    • Complete home sub-I and away/audition rotations; request specialty letters the week the rotation ends, while you are fresh in mind.
    • Collaborate with your dean's office on the MSPE — its "Noteworthy Characteristics" are worth shaping over the summer.
    Emergency Medicine is different The SLOE — a committee-authored, normative ranking from an EM rotation — outweighs almost everything else. Secure at least one, ideally two, by building EM rotations into this summer.
  4. T‑6 → T‑5≈ Sept–Oct 2027

    Submit, signal, and register for the Match

    Be complete before programs look. The application service is not the Match — you must register with NRMP separately.

    • Transmit to programs in early September; verify every letter, transcript, and the MSPE shows uploaded before late-September review.
    • Spend your program signals deliberately on genuine top choices — including home and away sites (an unsignaled home program reads as "leaving").
    • Register with the NRMP when it opens in mid‑September; note the standard-registration deadline in late January.
    The September finish line When programs pull applications in late September, treat yours as complete — Step 2 score reported, letters and MSPE uploaded. Programs weight what is in front of them at review; material added after the pull rarely helps and can read as disorganized. Finish before the line, not after it.
  5. T‑5 → T‑2≈ Oct 2027–Jan 2028

    Interview season

    Predominantly virtual. Respond to invitations fast, and keep a structured post-interview matrix rather than trusting memory.

    • Interview from October into January; most scheduling runs through Thalamus.
    • Send genuine, specific thank-you notes and — where a program's rules allow — a late-season letter of intent to a true first choice.
    • Low invitation yield by late October is a signal to review list breadth and filters with an advisor, not to email indiscriminately.
    Military applicants match earlier The Joint Service GME Selection Board releases results in December 2027. Those unmatched or granted a civilian deferment roll into the standard NRMP cycle.
  6. T‑1 → 0≈ Feb–Mar 2028

    Rank, certify, and Match Week

    Rank strictly by true preference — the algorithm favors the applicant. Have a SOAP plan built before Match Monday, not after.

    • Ranking opens in early February; certify your rank-order list by the early-March deadline — late certification is not accepted.
    • Ophthalmology (late January) and Urology (early February) results land first — keep a backup NRMP list if you ran an early match.
    • Match Week (mid‑March): Monday brings matched/unmatched status; the unmatched pivot immediately to SOAP. Match Day is that Friday.
  7. Post‑Match≈ Mar–Jul 2028

    Onboarding to July 1

    The Match commitment is binding. Turn the paperwork around quickly so a credentialing delay never threatens your start date.

    • Sign the contract; complete credentialing, occupational health, background check, and a state training/limited license.
    • Plan Step 3 for intern year (it is not required to start most residencies).
    • Relocate and finish onboarding modules ahead of a July 1, 2028 start.

ResidencyCAS, early & PGY‑2 tracks

Several specialties run on a different platform, outside the main NRMP timeline, or require a second application for the intern year. If any is on your list, its rules — not the default above — govern.

Emergency Medicine & OB/GYN · ResidencyCAS, not ERAS Both apply through ResidencyCAS (EM since 2025–26; OB/GYN before it), as do the combined EM tracks. What changes is the front end, not the Match: a firm mid-September deadline (~Sept 17) — you can submit later, but programs may not review it — instead of ERAS's open-ended window, a different (generally lower) fee structure, a longer experience section with competency tagging, and specialty-specific signals and letters (EM's SLOE). The back end is identical — you still register with the NRMP and rank and match on the same calendar. General surgery and the surgical subspecialties stay on ERAS (urology on its own SAU early match), so "surgical" does not mean "ResidencyCAS."
Ophthalmology · SF Match Its own service (SF CAS), outside the NRMP. The residency runs from PGY‑2, but since 2021 the intern (PGY‑1) year is provided as an integrated or joint program by the matched residency — so, unlike the advanced specialties below, there is no separate prelim hunt. Registration opens ~July; results ~late January 2028, before NRMP ranking — a backup NRMP registration protects the unmatched.
Urology · AUA / SAU Categorical, but a separate early match with its own algorithm (it uses ERAS for the application). Rank lists due ~late December; Match Day ~early February 2028.
Military · JSGMESB Portal opens July 1; interviews often on-site during Active-Duty Training rotations; documents due ~mid-October; results in December 2027. A military match withdraws you from the civilian NRMP.

The intern-year second application: preliminary & transitional year

Some specialties don't start until PGY‑2 — dermatology, radiation oncology, most diagnostic radiology, and many neurology and PM&R (and some anesthesiology) positions. Those applicants run two parallel applications and interview trails: the advanced specialty, plus a separate first-year (PGY‑1) program. (Ophthalmology is the exception — its intern year is bundled with the matched program; see above.) Three intern-year options:

  • Preliminary medicine — a one-year internal-medicine intern year; the usual choice for medicine-adjacent advanced fields (neurology, PM&R, some radiology).
  • Preliminary surgery — a surgical intern year, for surgically-oriented paths.
  • Transitional year — a broad, often lifestyle-friendly (and quite competitive) intern year with its own 12 signals; favored by dermatology, radiation-oncology, and radiology applicants.

In the NRMP you rank these first-year programs on a supplemental rank list and link each to the advanced program it supports — the algorithm fills the intern year only when you match the advanced position. Budget for the extra applications, interviews, and fees from the start, and rank enough prelim/TY programs that a strong advanced match is never lost for want of an intern year.

Ophthalmology works differently: it matches through SF Match (outside the NRMP) and, since 2021, provides its own intern year as an integrated or joint program — so it is not a two-application specialty in the sense above. A backup NRMP registration still protects an applicant who goes unmatched in SF Match.

Specialty nuances at a glance

The timeline is shared; four things bend it — the platform, the number of signals, whether specialty rotations/letters are decisive, and whether you need a separate PGY‑1 year. Signal counts are the 2027 MyERAS allocations (verify for your cycle).

SpecialtyPlatformSignals (2027)What bends the plan
Internal MedicineERAS3 gold + 12 silverLargest field. Home sub-I and strong medicine letters usually carry it; an away should solve a specific goal.
Family MedicineERAS5Mission, setting, and geography matter more than raw application count. Spend signals where you fit.
PediatricsERAS5Strong peds clerkship/sub-I evidence is central; aways are strategic, not universal.
PsychiatryERAS10Ten signals allow a segmented reach/target/geographic strategy — plan program research early.
Emergency MedicineResidencyCAS5 (not on home/away)Firm ~Sept 17 review deadline. The SLOE is decisive — secure 1–2 early. EM advises against signaling rotation sites.
OB/GYNResidencyCASper ACOG/APGOFirm ~Sept 17 review deadline; follow the current APGO cycle, not the ERAS table. Sub-I evaluations should land early.
General SurgeryERAS15Lock summer surgical rotations by spring; separate the categorical list from preliminary spots.
AnesthesiologyERAS5 gold + 10 silverIdentify categorical vs. advanced positions early — advanced needs a separate PGY‑1 year.
NeurologyERAS8IMG-accessible; a sizable minority of positions are advanced (PGY‑2) and need a prelim/TY year.
Diagnostic RadiologyERAS6 gold + 9 silverMostly advanced (PGY‑2) → parallel prelim/TY application required.
DermatologyERAS3 gold + 25 silverResearch-heavy, usually a PGY‑2 start (prelim/TY needed), and among the least IMG-accessible.
Orthopaedics · ENT · Neurosurgery · Plastics · UrologyERAS / SAU20–30 (single tier)Signal saturation: with 20–30 signals, not signaling a program reads as withdrawal. Aways near-mandatory; a research year is common.
Transitional YearERAS12The PGY‑1 you rank (on a linked supplemental list) alongside an advanced specialty.

Strategy & discussion

The visual above is the plan. These are the judgment calls behind it — the places where applicants most often lose a cycle.

The one exam-timing rule

Late Step 2 CK is the most avoidable timing failure. A score that "usually comes back in three weeks" is not a score guaranteed before program review — USMLE explicitly advises allowing at least eight weeks. For a late-September review, a July test date is materially safer than late August. If a score will be late anyway, submit the rest of the application on time and release the score the moment it posts, unless a specific program requires it up front.

Finish before the September pull

Treat the late-September program-review date as your real deadline. Programs read your file as it stands when they pull it — Step 2 score, letters, MSPE, and all — and interview invitations start flowing from that day. Adding pieces after the pull rarely changes a decision already forming, and a trickle of late updates can read as disorganized. Aim to be genuinely complete before the line, and spend the interview season interviewing, not still assembling.

Signals are finite — spend them like currency

Program signaling now drives interview selection across most specialties, and allotments are small. Gold signals convert to interviews at meaningfully higher rates than silver, and both vastly outperform an unsignaled application — but a gold signal wasted on a program where your metrics are not competitive is simply gone. Match signals to genuine, well-researched fit, and remember the general rule to signal your highest-interest programs regardless of home/away status. Emergency Medicine is the deliberate exception: it advises against spending signals on rotation sites, because the rotation already conveys the interest.

Rank by preference, not by odds

The Match algorithm is applicant-proposing: it tries to place you as high on your own list as possible. Ranking a program lower because you think you are unlikely to match there can only hurt you. The oft-quoted statistic that matched U.S. seniors average many more contiguous ranks than unmatched ones is a proxy for interview yield — it does not mean padding your list changes the math. Rank every program you would genuinely attend, in true order.

Advanced specialties mean two applications

If your specialty begins in PGY‑2 — dermatology, radiation oncology, most diagnostic radiology, much of neurology and PM&R — you are running two parallel applications: the specialty itself and a preliminary-medicine, preliminary-surgery, or transitional-year program for the intern year, ranked on a linked supplemental list. (Ophthalmology is the exception: its intern year is bundled with the matched program.) Transitional Year carries its own signals and is competitive in its own right. Budget the extra fees, letters, and interview load from the start, and rank enough intern-year programs that a strong advanced match is never undone by an unfilled PGY‑1.

Platforms and money

ERAS remains the platform for most specialties; Emergency Medicine and OB/GYN now run on ResidencyCAS with different dates, fees, and letter rules. Build a realistic budget early — ERAS applications are tiered ($11 each for the first 30 in a specialty, $30 beyond that), NRMP registration and USMLE fees stack on top, and even a virtual-first interview season carries a modest in-person allowance. Apply for AAMC Fee Assistance if you are eligible.

Match rates are context, not your odds

In the 2026 Match, U.S. MD seniors matched to PGY‑1 at 93.5% and U.S. DO seniors at 93.2% — but these are group rates across all applicants and all specialties, not an individual probability. Your competitiveness is specialty-specific and personal. NRMP's Charting Outcomes reports, which separate MD, DO, and IMG cohorts, are the better tool for honest self-calibration with an advisor.

Free mentorship

Mapping your own 18–24 months and want a second read on the specialty, the exam timing, or the program list? Dr. Bray advises applicants at no cost — and an international medical graduate follows a different track.

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