Passing Step 3 Doesn't License You: How IMGs Get a US Medical License (2027)

Published 5 November 2026 · Luke, co-founder of OET BANK and USMLE BANK · 13 min read

In many countries, passing the national exam is what makes you a licensed doctor, and training comes after. In the US the order is reversed, and the last exam does not license you. USMLE Step 3 completes the exam sequence, but the license itself comes from a state medical board, and there are 70 of them across the states, the District of Columbia and the territories. Each decides how many years of US residency you need, how many failed attempts it will accept and how long you may take over the three Steps. For doctors trained abroad the rules are often stricter: 30 of those boards ask international graduates for more years of US training than US graduates. Since 2023, 25 states have also passed laws to license experienced doctors trained abroad without a US residency, though few such licenses have been issued so far. This article explains Step 3, the state license and the new pathways, as things stand in November 2026.

1. Step 3: the last exam

Step 3 asks whether you can practice medicine without supervision, with an emphasis on outpatient care. Its questions are set in the situations a general physician meets, whatever specialty you train in. It takes two days.

The first day leans on the sciences behind practice: biostatistics and epidemiology, reading research (including questions built on scientific abstracts and drug advertisements), and communication, ethics and patient safety, along with history-taking, examination and diagnosis. The second day is about management: prognosis, screening, treatment and decisions as a disease unfolds. In the case simulations you look after a virtual patient yourself, ordering tests and treatment while simulated time passes and the patient gets better or worse. The blocks were cut to 30 minutes on 10 March 2026; the number of questions did not change.

The passing score may move soon. The USMLE Management Committee reviews each Step's standard every three to four years, and it is reviewing Step 3's at its November 2026 meeting, drawing on standard-setting panels held in September and on surveys of licensing boards, program directors, faculty and examinees. If it changes the score, the new one applies to everyone who tests on or after 1 January 2027. No decision had been posted when we checked.

Much of Step 3 asks what you would do next, rather than what something is called. The answer still usually rests on a mechanism you learned for Step 1. Here is a question from USMLE BANK: it was written for Step 1, but it asks which drug to stop, and the reason is a receptor.

2. Who can take Step 3, and when

To apply for Step 3 you need passes in Step 1 and Step 2 CK, a medical degree, and, if your school is outside the US, a valid and unexpired ECFMG certificate. International graduates apply through the FSMB. You then have a three-month eligibility period in which to test, which you can extend once by three months for a fee.

When to take it is up to you. The USMLE recommends having finished, or nearly finished, at least one year of accredited US residency, and most graduates of US schools take Step 3 in their first or second year of residency. Nothing stops an ECFMG-certified graduate from taking it earlier, and some have good reasons to:

• An H-1B visa. US law says a doctor who graduated abroad and comes on an H-1B to treat patients must have passed the federal licensing examination or an equivalent, which in practice means all three Steps. A program that sponsors an H-1B for residency needs your Step 3 pass before it can file. Our article on J-1 and H-1B visas covers the rest.
• Time limits. Most licensing boards want all three Steps passed within seven years, counted from your first pass. If you passed Step 1 early in medical school, that clock may already be running (see section 4).
• Your certificate's date. A certificate issued through one of ECFMG's Pathways expires with that Pathway until you complete a year of training or hold a US license. If yours has expired, you cannot take Step 3 until it is revalidated; our article on ECFMG Certification explains how.

The trip matters too. Step 3 is given only in the US and its territories, so a candidate living abroad has to fly in for two days of testing, under whatever entry rules apply to their passport. The USMLE has said it will not offer Step 3 elsewhere for candidates from countries under US travel restrictions. Plan the visit around your visa or travel authorization, and book as soon as you have your permit: seats go on a first-come, first-served basis.

Attempts are limited. You may take a Step at most four times, counting incomplete attempts, and the same Step no more than three times in 12 months; a fourth attempt must come at least 12 months after the first and six months after the most recent. Once you pass a Step you may not retake it to raise your score, except to meet a licensing board's time limit.

3. The license comes from a state

There is no national medical license in the US. Each state, the District of Columbia and each territory licenses its own doctors, and some states have a separate board for osteopathic physicians: the FSMB's table of initial licensing requirements lists 70 boards. A license lets you practice only in the state that issued it.

The core requirements look much the same everywhere: a recognized medical degree, ECFMG Certification if you trained abroad, passes in all three USMLE Steps, and a set number of years in accredited US or Canadian residency, plus background checks and the board's own forms. What differs is the detail, and for international graduates the biggest difference is training. In 30 of the 70 boards, an international graduate needs more years of US residency than a US graduate does, and 15 of them ask for three years. Some examples from the FSMB's table and the boards' own pages:

In a three-year internal medicine program in New York, then, an international graduate qualifies for a full license only as residency ends, while a classmate from a US school could apply after the first year. That matters if you want to work outside your program during residency, known as moonlighting, which generally needs a full license, and if you plan to start work in another state straight after residency.

Rules for residents differ as well. New York does not require residents in ACGME-accredited programs to hold a license or permit. California requires every resident to obtain a postgraduate training license within 180 days of starting. Your program's office handles most of this, but it helps to know which kind of state you are in.

4. Attempt limits and the seven-year clock

The USMLE allows four attempts at each Step. Many boards allow fewer, and they count attempts at Step 1 and Step 2 CK as well as Step 3. Among the FSMB's entries, Alaska allows two attempts at each Step; Texas, Georgia, North Carolina and several others allow three; New York, Florida and Maryland set no limit. Some boards look only at Step 3: Massachusetts and Vermont allow three attempts at it, and Washington, DC allows three before requiring an extra year of training. A fail you could absorb under USMLE rules can therefore shut you out of some states, unless you qualify for an exception, or cost you an extra year of training.

Time limits work the same way. Most boards want all three Steps passed within seven years, a period that starts when you pass your first Step. Some allow ten years, among them Tennessee, Virginia, Ohio and Indiana; California treats each exam result as valid for ten years; New York and Florida set no limit. The clock can catch international graduates in particular, because many pass Step 1 early in medical school and then spend years in training at home before the Match. If you passed Step 1 as a student and expect to start residency several years later, work out your date before you plan Step 3. A passed Step can be retaken only to meet such a limit, and failing that retake makes you ineligible for Step 3.

5. More than one state: FCVS and the Compact

Licensing boards check your documents at the source: your medical school, ECFMG, the USMLE and your residency programs. The FSMB's Federation Credentials Verification Service (FCVS) does this once and keeps the verified file, so that later applications can reuse it. New York and North Carolina require it of international graduates, and more than a dozen boards require it of everyone. It costs $395 for the first profile, plus $75 once for ECFMG's verification of your medical education and $70 for each ECFMG Certification status report sent to a board.

For licenses in several states, the Interstate Medical Licensure Compact speeds things up. It covers 44 states, DC and Guam. You name one member state where you already hold a full license as your state of principal license, and the other states then issue their own licenses through a shared process; there is no "Compact license" as such. The conditions are strict, and two of them matter for international graduates. You must have completed accredited US residency and hold specialty board certification. And you must have passed each USMLE Step in no more than three attempts: a fourth attempt, which the USMLE allows, keeps you out of the Compact for good. The Compact's fee is $700, and each state charges its own license fee on top.

6. A license without US residency?

The most talked-about change in US licensing is a set of state laws for internationally trained physicians who are already experienced doctors. By the FSMB's count in October 2026, 25 states, plus Guam and the Northern Mariana Islands, have passed laws that let a qualifying doctor trained abroad start on a limited, provisional license and move to a full license after a period of supervised practice, without a US residency: Arkansas, Florida, Georgia, Idaho, Illinois, Indiana, Iowa, Kentucky, Louisiana, Massachusetts, Minnesota, Nebraska, Nevada, North Carolina, Oklahoma, Oregon, Rhode Island, Tennessee, Texas, Utah, Vermont, Virginia, Washington, West Virginia and Wisconsin. Bills have been introduced in 17 more. California and New York also offer time-limited licenses to some doctors trained abroad, but these cannot become full licenses.

The laws differ in detail but share a pattern. Three examples:

• Tennessee, the first state to act, now asks for three years of residency training in the country where you are licensed, three years of practice outside the US and a job offer from a qualifying employer; after two years the board may grant a full license. A revision taking effect on 31 January 2027 requires ECFMG Certification, onsite supervision by a board-certified physician in your specialty, and a pass in Step 3 before the full license.
• Florida asks for an active license abroad, practice throughout the four years before you apply, residency training comparable to an accredited US program, ECFMG Certification (which means Step 1, Step 2 CK and OET Medicine), and a full-time job offer in Florida, with two years at that employer before the license becomes full.
• Texas issues a two-year provisional license to doctors with ECFMG Certification, a license abroad, recent practice and a job offer from an employer connected to accredited residency training. It recognizes only residency training it can verify through ACGME International or the Canadian colleges; anyone else must pass a clinical competency assessment. A second two-year license must be served in a rural or underserved area, and the full license then needs every USMLE Step passed within three attempts and seven years.

Passing a law is only the start: the board then has to write rules and open applications. World Education Services, which has worked with states on these laws and counts more broadly (27 states), found 13 states actively accepting applications in May 2026, most of them only since late 2025, and licenses issued in six: Arkansas, Illinois, Louisiana, Tennessee, Washington and Wisconsin. Washington, which first allowed temporary licenses in 2021 and added a route to full licensure in 2026, had licensed about 50 doctors this way; Illinois had issued four provisional licenses, with 24 more applications under review. Thousands of international graduates, by contrast, start US residencies every year.

Two cautions before you plan around these laws. First, they are written for experienced doctors: a license at home, a residency completed there, recent practice and a US employer willing to hire and supervise you. They are not a shortcut for recent graduates. Second, the license does not solve the visa. A doctor who graduated abroad and comes on an H-1B to treat patients must have passed the federal licensing examination or its equivalent, so if your employer plans to sponsor an H-1B, Step 3 is still part of the route.

7. From Step 3 to a full license

For most international graduates, the order looks like this:

• Before residency: Step 1, Step 2 CK and OET Medicine, then the Match, and ECFMG Certification before you start. If your program will sponsor an H-1B, pass Step 3 as well, in the US, before it files.
• During residency: a training license if your state requires one, and Step 3, usually in the first or second year, if you have not taken it already. Keep the seven-year clock in mind.
• After one to three years of US training, depending on the state: apply for a full license in the state where you will work, through FCVS if that state requires it.
• After residency: board certification in your specialty, which is granted by the specialty board rather than the state, is expected by most hospitals and is required by the Compact. Then add further states through the Compact or one by one.

Frequently asked questions

Do I need Step 3 for a US medical license?

On the standard route, yes. Every state's usual route to a full license requires all three USMLE Steps (graduates of US osteopathic schools may use COMLEX-USA instead), ECFMG Certification for graduates of schools abroad, and a number of years of accredited US or Canadian residency. The new provisional pathways for experienced doctors trained abroad vary: Texas requires every Step for the full license and Tennessee will require Step 3 from 2027, while the FSMB's summaries of some others, such as Florida's, mention only ECFMG Certification. An H-1B still needs Step 3.

Can I take Step 3 before residency?

Yes, if you have passed Step 1 and Step 2 CK and hold a valid ECFMG certificate. The USMLE recommends at least a year of US residency first but does not require it. Doctors who need an H-1B for residency must pass Step 3 before the program can file the petition.

Can I take Step 3 outside the US?

No. Step 3 is given only at Prometric test centres in the US and its territories, and the USMLE has said it will not change that for candidates from countries under US travel restrictions.

How many years of residency does an international graduate need for a license?

It depends on the state: from one year to three. In the FSMB's table, 30 of the 70 boards ask international graduates for more years than US graduates, and 15 of those ask for three. New York asks for three years, Texas and Florida for two, and California for two to apply and 36 months by the first renewal.

Can I get a US medical license without a US residency?

In some states, if you are an experienced doctor. Twenty-five states plus Guam and the Northern Mariana Islands have passed laws for provisional licenses that lead to full licensure, usually requiring a license abroad, residency completed there, recent practice, ECFMG Certification and a job offer from an employer in the state. In May 2026 only 13 states were accepting applications, and six had issued licenses.