Key facts
- ECFMG's published rule is that the Step 1 and Step 2 CK requirements must be met within seven years, counted from the date of the first exam passed.
- If the window is missed, ECFMG states your earliest passing performance is no longer valid for certification.
- ECFMG has said it does not notify candidates about approaching deadlines, so tracking your own dates is your responsibility.
- A separate seven-year recommendation for Steps 1, 2 and 3 applies to state licensure, and states set their own limits.
For ECFMG certification, you must satisfy the exam requirements within a seven-year window that starts with your first passed exam. If you miss it, ECFMG states that your earliest passing result stops counting. This page explains the rule in general terms, but we could not open every ECFMG page directly, so confirm the exact wording and exceptions in the current ECFMG Information Booklet.
Two different seven-year ideas #
People often mix up two rules that share a number.
| Rule | Who sets it | What it covers | Status |
|---|---|---|---|
| Time limit for certification exams | ECFMG | Passing Step 1 and Step 2 CK, and completing the clinical skills Pathway, within seven years | ECFMG requirement for certification |
| Time limit for Steps 1, 2 and 3 | State medical boards | Licensure | USMLE says most licensing authorities require completion within seven years, starting when you pass your first Step, but states differ |
The USMLE site directs readers to FSMB for each board's rules. The licensing side is covered in Step 3 and licensure.
How the ECFMG window works #
Based on the 2026 Information Booklet as summarized from official pages:
- The seven-year period begins on the date of the first exam passed and ends exactly seven years later.
- If you do not meet all exam requirements within a maximum of seven years, your earliest passing performance is no longer valid for ECFMG certification.
- The medical science requirement is Step 1 and Step 2 CK.
- Accepted Pathways for the clinical and communication skills requirement are subject to the same seven-year requirement.
- The former Step 2 CS and older ECFMG Clinical Skills Assessment are not subject to the limit.
- ECFMG states it will not notify you of upcoming deadlines.
A simple example #
Suppose you pass Step 2 CK first, in a given month. Your seven-year window runs from that exam date. You still need Step 1 and the required Pathway completed before the window closes. If you let Step 1 slide past that date, the Step 2 CK pass would no longer count toward certification, and you would be rebuilding from there. ECFMG's booklet gives its own worked example, so check it for how the clock works in your sequence.
What it means for ERAS and the Match #
Your exam dates matter in three places:
- ERAS application. You apply through ERAS with an ERAS token from ECFMG. Programs see your exam results and dates, and old results or long gaps may prompt questions. See years since graduation.
- The Match. NRMP expects IMGs to hold ECFMG certification by its certification deadline for the Match year, and ECFMG shares status with NRMP during the season. The exact date changes each year, so check the current NRMP page.
- Starting residency. NRMP states IMGs must have completed all ECFMG certification requirements to begin training, so a window that closes between application and start date can threaten your position.
No source guarantees that an application with older exams is treated a particular way. Program expectations vary, and that part is opinion and experience rather than rule.
Planning around the window #
- Map the whole sequence. Place Step 1, Step 2 CK, the Pathway and OET (if used) against your target ERAS and Match years. See ECFMG certification timeline and when to take each Step.
- Count from your first pass. If you passed an exam years ago, confirm the date on your transcript now.
- Leave buffer for failures. Attempts are limited to 4 per Step, and waiting periods apply. See attempt limits and retakes.
- Allow for administrative delays. Credential verification and registration issues can take months. See common ECFMG delays.
- Do not rely on exceptions. Exceptions, if any, are decided by the relevant organization, so ask early and in writing.
If your window is closing #
- Check your transcript and your ECFMG record for exact dates.
- Ask ECFMG, through its official channels, what options apply to your situation.
- Consider which requirement is farthest from done and prioritize it.
- Remember that a passed Step may be retaken only to meet a licensing authority's limit and only after it has expired, according to USMLE.
Does the certificate itself expire? #
ECFMG notes that certificates earned through some Pathways can be subject to expiration unless conditions are met for them to be valid indefinitely, as described in the certification overview. The rules on that point are detailed, so read the current Information Booklet and your certificate terms rather than relying on a summary.
Bottom line #
Treat the seven-year window as a hard planning constraint, track your first-pass date yourself, and verify your situation on ECFMG's pages before you make decisions that depend on it.
Frequently asked questions
Do USMLE results expire after seven years?
Not in a general sense. For ECFMG certification, ECFMG states the exam requirements must be met within seven years, and many state boards apply a similar window for licensure. Check each organization's current rule.
When does the seven-year clock start?
ECFMG's guidance says it begins on the date of the first exam passed. USMLE says the licensing window begins when you pass your first Step.
Does Step 3 count toward the ECFMG window?
ECFMG certification requires Step 1 and Step 2 CK. Step 3 is separate for licensure, but many state boards count it within their own time limit.
Can I retake a Step I already passed if the window runs out?
USMLE says a passed Step can be retaken only to meet a licensing authority's time limit, and only after that limit has expired. Confirm with the Bulletin and the relevant authority.
Sources
- ECFMG 2026 Information Booklet: Time Limit for Completing Examination Requirements
- USMLE Common Questions
- ECFMG 2026 Information Booklet: Medical Science Examination Requirement
- NRMP: Residency Applicant Eligibility
Found something out of date? Tell us and we will check it against the source.