A medical license is typically good for one to three years, with most states using a two-year renewal cycle. A small number renew annually, and a handful run on a three-year schedule. Each state medical board sets its own interval, fees, and continuing education requirements, so the exact answer to how long a medical license is good for depends on where you hold it.1Federation of State Medical Boards national compilation of state renewal intervals and fees.
Your renewal date is usually tied to your birth month or to a fixed calendar date the board uses for every licensee. A newly issued license often carries a shorter initial validity period so the board can slot you into its standard cycle; after that first term, you fall into the regular rhythm for as long as you keep the license active.
How Long the License Lasts by State
Biennial renewal is the dominant pattern across state medical boards. Annual cycles exist in a smaller group of states, and a few states renew on a three-year basis. The Federation of State Medical Boards publishes a national compilation of every state’s renewal interval and fees, which is the most reliable single reference for comparing jurisdictions.1Federation of State Medical Boards national compilation of state renewal intervals and fees.
Fees reflect that variation. Biennial renewal fees run from as low as $60 in a few states to over $1,200 in the most expensive, with a median somewhere around $300 to $500 for a two-year cycle. Annual states charge less per cycle but often cost about the same or more over an equivalent span of years.
What Renewal Requires
Renewal is more than a fee payment. Several requirements overlap, and missing any one can stall the renewal or push you into a harder reinstatement process.
The Application and Attestations
Every renewal starts with an application to your state medical board, usually online. You update your personal and practice information and answer questions about any malpractice payments, disciplinary actions, or criminal history since your last renewal. In most states those answers are made under penalty of perjury, and boards verify them against national databases. The National Practitioner Data Bank offers a self-query service for $3, so you can see what is on file about you before the board does.
Continuing Medical Education
Every state sets a minimum number of continuing medical education (CME) hours for each renewal cycle. The totals vary widely: some states require fewer than 50 hours per two-year cycle, others 100 or more. Most states also require specific topics within that total, such as ethics, pain management, opioid prescribing, or cultural competency. You attest to completing the hours when you submit renewal, and boards audit a share of licensees each cycle. Falling short during an audit can mean a delayed renewal, added requirements, or discipline.
Fees
Expect the renewal fee to track your state’s position on the FSMB fee compilation. Budget for it on the schedule your board uses rather than waiting for a reminder.1Federation of State Medical Boards national compilation of state renewal intervals and fees.
DEA Registration and Opioid Training
If you prescribe controlled substances, your DEA registration is a separate obligation on its own three-year cycle. Since June 2023, every practitioner applying for a new or renewed DEA registration must attest to completing at least eight hours of training on opioid or other substance use disorders, as required by the MATE Act. Board certification in addiction medicine or addiction psychiatry satisfies the requirement, as does graduating within the previous five years from a program that included substance use disorder coursework.
Background Checks
Some states periodically require updated fingerprinting and a criminal background check at renewal, not only at initial licensure. Fingerprinting itself typically costs $20 to $60, with state and federal processing fees on top.
If You Miss the Deadline
Missing the deadline does not always mean the license immediately lapses into fully expired status. Many states build in a grace period, often 30 to 90 days, during which you can still renew by paying a late fee on top of the standard renewal fee. Late fees commonly run from half the renewal fee up to the full amount again.
Whether you can legally continue practicing during a grace period depends entirely on your state’s rules. Some states treat the license as active until the grace period ends; others consider it lapsed the day after the original deadline. That distinction matters, because practicing on an expired license is a criminal offense in most states, ranging from a misdemeanor to a felony depending on the jurisdiction and circumstances.
Boards typically send reminder emails about 60 days before expiration as a courtesy, but a missed reminder is not a defense. Know the exact deadline and whether a grace period applies in your state.
Reinstating an Expired License
Once the license is expired past any grace period, you move into reinstatement, which is a different process from standard renewal. The requirements scale with how long the license has been expired.
Expired Less Than a Year
Most states allow reinstatement by paying all unpaid renewal fees plus a reinstatement penalty, completing any outstanding CME, and submitting a new application with updated background information. Reinstatement fees typically run from $300 to $500 or more depending on the state.
Expired Several Years
Boards impose significantly more scrutiny for longer lapses. Expect additional CME hours beyond the standard renewal total, a full criminal background check with new fingerprinting, and documentation explaining the lapse. After roughly five or more years of expiration, some boards require you to demonstrate clinical competency through examination. The most common instrument is the Special Purpose Examination (SPEX), administered by the FSMB, which costs $1,400 per attempt. Boards may also refer physicians to the Post-Licensure Assessment System (PLAS), a joint program of the FSMB and the National Board of Medical Examiners, which provides individualized assessment of medical knowledge, clinical judgment, and patient management skills.
Letting a license sit expired for years can cost thousands of dollars and months of effort to resolve. If you know you will not be practicing in a state for a stretch, voluntarily moving the license to inactive status before it expires is almost always the better path.
Inactive and Retired Status
Most state boards offer one or more voluntary non-practicing statuses that let you keep the license without meeting full active-practice requirements. Terminology varies, but the two most common categories are inactive and retired (sometimes called emeritus).
An inactive license means you have voluntarily told the board you are not practicing. You typically pay a reduced renewal fee and may need fewer CME hours, but you cannot see patients or prescribe under that license. Returning to active status usually requires paying the full renewal fee, making up any CME shortfall, and in some states passing a background check. The path back is considerably easier than reinstating a fully expired license.
A retired or emeritus license, offered in some states, is designed for physicians who have stopped practicing for compensation. Where available, emeritus licensees may be permitted to provide volunteer, uncompensated care while paying a reduced fee and meeting modified CME. Confirm the specifics with your board before assuming what the status allows.
The key difference between these voluntary statuses and an expired license is control. Inactive and retired statuses preserve your relationship with the board. An expired license is a compliance failure that triggers penalties and a harder road back to practice.
A Note on Multi-State and Federal Practice
If you hold licenses in more than one state through the Interstate Medical Licensure Compact, each license still follows its home state’s renewal cycle, fees, and CME. The Compact speeds up initial licensing in participating states; it does not create a single multi-state license and does not change how long each state license is good for.
Physicians working for the Department of Veterans Affairs, the Department of Defense, or other federal agencies can practice at a federal facility in any state as long as they hold a valid, unrestricted license in at least one state. That flexibility depends on keeping that state license current. If a VA physician allows their sole state license to lapse, has it revoked, or surrenders it to avoid revocation, they face immediate termination from VA employment. Federal practice broadens where you can work; it does not shorten the renewal obligation on the state license underneath it.