Every service sets its own AFQT floor, and the Department of Defense does not publish them in one place — which is why the numbers you find online so often disagree. Here is what each service currently requires, and what the floor does and does not get you.
Test Ninjas Research · Updated September 11, 2026
Minimum AFQT by branch
Minimum AFQT for consideration — verified 2026-09-11
Branch
High school diploma
GED
Category at the floor
Army
31
50
IIIB
Navy
31
50
IIIB
Marine Corps
32
50
IIIB
Air Force
31
65
IIIB
Space Force
31
65
IIIB
Coast Guard
36
50
IIIB
These numbers move. Each service revises its floor with recruiting conditions, and none of them is bound by a DoD-wide figure. Treat this table as accurate as of 2026-09-11 and confirm anything decision-critical with a recruiter before acting on it.
Why published minimums contradict each other
The official ASVAB site does not list per-branch minimums at all. It states that the requirement “varies across the different branches of service” and directs readers to each service. So every table on the internet, including this one, is assembled from service recruiting pages rather than copied from a single authority.
That has two consequences. Figures age, because a service can change its floor without anyone updating the aggregators. And figures get copied wrong — it is common to find a page whose prose and whose own table give different numbers for the same branch. If two sources disagree, the service’s own recruiting site wins.
Tier 1 and Tier 2
The services sort applicants by education credential. Tier 1 is a high school diploma or equivalent standing such as 15 college credits. Tier 2 is a GED. Tier 2 applicants face a much higher AFQT bar and, in most services, a cap on how many are accepted regardless of score. The gap is large: in several branches it is the difference between the low 30s and 50.
The floor is not the requirement that will bind you
Clearing the AFQT floor means a service may enlist you. It says nothing about what you can do. Job eligibility runs on line scores, and each branch computes and reports those differently:
How each branch reports its composites
Branch
How composites are reported
Army
Mean 100, standard deviation 20.
Navy
Reported as the plain sum of standard scores.
Marine Corps
Rescaled to mean 100, standard deviation 20.
Air Force
The Air Force converts each MAGE index to a 1–99 percentile using a table the Department of Defense does not publish. The raw index is shown here; your recruiter reports the percentile.
A candidate 20 points above the floor with the wrong line scores has fewer options than one barely above it with the right ones. Compute yours with the line score calculator before deciding whether your AFQT is where it needs to be.
If you are below the floor
Retesting is the normal route, and the wait is short: one calendar month after your first attempt. See the retake policy for the full schedule, and what counts as a good score for where the recoverable points usually are.
Considering a service academy or ROTC?
West Point, the Naval Academy, the Air Force Academy and ROTC scholarships all take an SAT or ACT score, not the ASVAB. Our SAT course covers Reading & Writing and Math in full, with adaptive practice tests and instant scoring.
Across the services the floor for high school diploma holders currently runs from 31 to 36. There is no service that will enlist below the low 30s under normal circumstances, and federal law caps how many low-category recruits the services may take in total.
Because the Department of Defense does not publish them centrally — each service sets and revises its own floor, and the official ASVAB site explicitly directs you to the individual services. Aggregator sites copy each other, and copies age. It is common to find a single page whose prose and whose table disagree.
Yes, substantially. Every service holds GED holders — Tier 2 — to a much higher AFQT than diploma holders, typically 50 rather than the low 30s, and the Air Force and Space Force higher still. Some services also limit the number of Tier 2 recruits they accept regardless of score.
Not directly through the AFQT, which is essentially pass or fail against the floor. It helps because the same subtests feed line scores, and line scores decide which jobs, bonuses and training pipelines are available to you.
AFQT waivers are uncommon and are not something to plan around. Retesting is the normal path: the wait is one calendar month after your first attempt, and Mathematics Knowledge is usually where the fastest gains are.
Among diploma holders the Coast Guard currently sets the highest floor at 36. For GED holders the Air Force and Space Force are highest. But floors are only the entry point — the Navy nuclear field and the various linguist programmes demand far more through line scores than any branch demands through the AFQT.