F=ma Exam 2027: Registration Deadline and Qualifying Score

Registration for the F=ma exam 2027 opens in mid-October 2026, and the school deadline falls in the third week of January. Most students who miss the exam do not miss it on physics. They miss it because nobody at their school registered them in time, or because they never learned what score actually qualifies. This guide gives you the registration mechanics, the complete qualifying cutoff history from 2012 to 2026, and a fourteen-week plan that works backwards from the February sitting.

The F=ma exam 2027 registration deadline, and who has to act

The single most important fact about the F=ma is that students do not register themselves. A school registers, pays, and nominates a proctor. The American Association of Physics Teachers opens registration for the 2027 cycle in mid-October 2026 and closed the equivalent 2026 window on 21 January 2026 at 11:59 pm EST. Expect the 2027 deadline in the same third week of January.

In the 2026 cycle, the fee structure was 75 US dollars per school, halved to 37.50 for AAPT members, plus 15.50 per student. Confirm the current figures on the AAPT physics team site before you budget, because fees are revised between cycles.

Two rules catch families out every year. The proctor must be present in person, must not be a relative, and should hold at least a two-year degree. And since the 2025 cycle, for-profit test preparation centres and educational services are no longer permitted to proctor the exam. If your plan was to sit the paper at a coaching centre, that plan no longer works. Ask your school physics teacher in October, not January.

Are you eligible? Read this before you prepare

To sit the F=ma you must be a US citizen, a green card holder, or currently attending a school in the United States, and you must be physically located inside the US on exam day. US territories other than Puerto Rico and the US Virgin Islands are excluded. Advancing to USAPhO narrows it further: that stage is open only to US citizens and green card holders.

This matters because a great deal of F=ma content online is written for an international audience that cannot actually sit the paper. If you are a student in India, the UAE or Singapore without US school enrolment, the F=ma is not your route. Your equivalent first round is the National Standard Examination in Physics, and our NSEP preparation guide and InPhO guide set out that pathway properly. Preparing the mechanics is still worthwhile, because the physics overlaps almost completely, but enter the examination you are allowed to enter.

What score qualifies: the full cutoff history

Roughly 6,000 students sit the F=ma each year and approximately the top 500 advance to USAPhO, up from about 400 before 2024. The qualifying score is not fixed. It is set after the fact, based on how the cohort performed on that year of paper, which is why a hard year has a lower cutoff than an easy one. Out of 25 questions, here is every published cutoff:

Read the recent decade rather than the whole table: since 2015 the cutoff has sat between 14 and 18, clustering at 15 or 16. A sensible target is 18 correct out of 25. That clears every cutoff of the last ten years with a margin for the two or three questions you will misread under time pressure.

Eighteen out of 25 sounds gentle until you see the clock. Seventy-five minutes for 25 questions is three minutes each, and the paper is not evenly weighted: the first ten are quick, the last five can each eat eight minutes. The skill being tested is triage as much as mechanics.

Format, and the one scoring rule that changes strategy

Twenty-five multiple-choice questions, 75 minutes, algebra-based classical mechanics only. No calculus is required, though calculus often shortens a solution. The syllabus is kinematics, dynamics, work and energy, momentum and collisions, rotational motion, simple harmonic motion, and gravitation. The exam is delivered online through Educational Vistas with no printable version.

Since 2015 there has been no penalty for a wrong answer. Before that, a quarter point was deducted. The consequence is absolute: never leave a question blank. A blind guess on five questions is worth one mark on average, and one mark has decided qualification in several years in the table above. Reserve the final ninety seconds purely to fill every remaining bubble.

A fourteen-week plan to the February sitting

Counting back from a mid-February exam, a start in late October gives you fourteen usable weeks after allowing for the winter break. Spend weeks one to four rebuilding mechanics from the laws of motion through energy and momentum, not by re-reading theory but by solving. Weeks five to eight add rotation, which is where most of the hard marks live, plus simple harmonic motion and gravitation. Weeks nine to eleven are past papers, untimed first, so you learn the question archetypes. Weeks twelve to fourteen are past papers strictly timed, one full paper every few days, each followed by a complete review of every question you got wrong or guessed correctly.

That last clause is the one students skip. A lucky guess is a gap you have not found yet. Mark every question where you were not certain, and treat it exactly like a wrong answer during review.

The AAPT publishes past F=ma papers with full solutions going back many years, and they are the only practice material that genuinely matches the style of the examiner. Work through them in reverse chronological order so the most recent conventions are freshest. For the deeper theory, a university mechanics text such as Kleppner and Kolenkow repays the effort, though it is more than the exam strictly requires.

Where most candidates lose their marks

Three failure modes account for most near-misses. The first is arithmetic under pressure on questions the student could solve calmly. The second is spending twelve minutes on one elegant problem and leaving four easy ones unattempted at the end, which is a pure triage failure and is fixable with timed practice alone. The third is a weak grasp of rotational dynamics, which appears in roughly a fifth of the paper and is the topic most algebra-based school courses treat last and fastest.

If you want structured preparation rather than self-study, our F=ma Physics Olympiad preparation course runs sixteen weeks of live small-group classes at three hours a week, built around timed past papers and a rotational dynamics block. For the wider background on format and eligibility, our complete F=ma exam guide covers the ground in more detail.

What to do this week

If you are eligible and intend to sit the F=ma exam 2027, three things belong in this week rather than next term. Ask your physics teacher whether the school is registering, and offer to send them the AAPT link. Download the three most recent past papers and sit one untimed to find your honest baseline. Then count the weeks to mid-February and divide the syllabus across them. Registration closes in January and the cohort you are competing against started in October.