How long an MPRE score lasts depends entirely on the jurisdiction where you plan to seek bar admission. Validity periods run from roughly two years to no expiration at all, and each board of bar examiners sets its own rule, its own way of measuring the window, and its own minimum passing score.1The Bar Examiner. FAQs About Bar Admissions: Answering Questions About MPRE Score Services There is no single national expiration date, and treating your score as universally good for a fixed number of years is one of the easiest ways to derail a bar application.
Most jurisdictions land somewhere between two and five years. A few impose no expiration at all and will accept any qualifying score regardless of age. At the strictest end, some boards require your MPRE score to fall within 25 months of a specific trigger date. The NCBE publishes the exact rule for each jurisdiction in its Comprehensive Guide to Bar Admission Requirements, and you should look up every jurisdiction where you might apply before you plan your testing timeline.
How the Validity Clock Is Measured
Two jurisdictions can both advertise a “three-year” MPRE window and still treat your score completely differently, because they measure the window from different events.
In some jurisdictions, the clock runs forward from the date you sat for the MPRE. If you took the exam in March 2024 and the board allows a three-year window, your score expires in March 2027 no matter when you file your bar application. Under this approach, every month you delay applying eats into your score’s useful life.
Other jurisdictions measure backward from a fixed event, usually the bar exam date or the date you file your bar application. A board might require that your MPRE score be no older than 25 months at the time you complete the bar exam. Here the question isn’t when you took the MPRE in absolute terms; it’s how far apart the two exams fall. Missing the cutoff by a single day forces a retake.
Extended Validity for Already-Licensed Attorneys
Attorneys who already hold a license in another jurisdiction sometimes qualify for extended validity periods or outright waivers of MPRE timing rules. These exceptions generally require proof of active practice for a minimum number of years and a clean disciplinary record. The specifics differ by board, so confirm with the destination jurisdiction before assuming your existing license exempts you from a fresh MPRE.
Jurisdictions That Don’t Require the MPRE at All
Wisconsin and Puerto Rico are the only two U.S. jurisdictions that do not require the MPRE for bar admission.2National Conference of Bar Examiners. Which Jurisdictions Require the MPRE Wisconsin’s diploma privilege allows graduates of the state’s ABA-accredited law schools to gain admission without the bar exam or the MPRE. If you plan to practice exclusively in one of these two jurisdictions, MPRE expiration isn’t your concern. Everyone else needs a current, passing score.
A small number of jurisdictions also allow a law school professional responsibility course to substitute for the MPRE under specific conditions set by the admitting board. This route is rare.
When to Take the MPRE So It Doesn’t Expire
The MPRE is offered three times a year. The 2026 administrations are March 24 or 25, August 11 or 12, and November 12 or 13.3National Conference of Bar Examiners. Important 2026 MPRE Dates With only three windows a year and validity periods that can be as short as two years, timing matters more than most candidates realize.
You can take the MPRE while still in law school, and most candidates do. But if you take it too early and your target jurisdiction enforces a 25-month window measured from the bar exam date, you may find the score has already expired by the time you sit for the bar. A safer approach is to schedule the MPRE no earlier than 12 to 18 months before your anticipated bar exam, unless the destination jurisdiction has a longer validity window. Scheduling that way also leaves you a second or third testing window before the bar if you don’t pass on the first try.
If Your MPRE Score Has Already Expired
If your score falls outside the validity window of your target jurisdiction, the only option is to retake the exam. There is no appeal process and no extension request for an expired score. Because the exam runs only three times a year, an expired score can push your bar admission back by several months if the next testing window doesn’t line up with your application timeline.
Retaking means paying the $185 registration fee again4Pearson VUE. National Conference of Bar Examiners NCBE and, once results are in, ordering a new $30 score report for the jurisdiction.1The Bar Examiner. FAQs About Bar Admissions: Answering Questions About MPRE Score Services The exam covers the ABA Model Rules of Professional Conduct and related judicial conduct standards. If years have passed since your last attempt, reviewing the updated rules is worth the time. Content doesn’t change dramatically between administrations, but small amendments can shift the right answer on a handful of questions.
One useful detail on the NCBE side: even scores no longer visible in your NCBE Account can still be transferred to a jurisdiction.1The Bar Examiner. FAQs About Bar Admissions: Answering Questions About MPRE Score Services Whether the receiving board accepts an older score is a separate question governed by its own validity rules, but NCBE itself won’t refuse to send it.