Understanding how the ASVAB is scored is one of the most confusing parts of preparing for the military. Below are clear, accurate answers to the questions people ask most about ASVAB scores — what the AFQT is, how it’s calculated, what composite scores mean, and what each branch requires.
What is the highest score you can get on the ASVAB?
The number most people mean by an “ASVAB score” is the AFQT, which is reported as a percentile from 1 to 99 — so 99 is the highest. A 99 means you scored as well as or better than 99% of a nationally representative reference group. (Individual subtest “standard scores” and branch composite scores are calculated differently and can fall outside that 1–99 range.)
What is the AFQT score?
The AFQT (Armed Forces Qualification Test) is not a separate test. It is a score calculated from four ASVAB subtests — Arithmetic Reasoning (AR), Mathematics Knowledge (MK), Word Knowledge (WK), and Paragraph Comprehension (PC). It is reported as a percentile from 1 to 99, and it is the score that determines whether you are eligible to enlist.
How is the AFQT score calculated?
Word Knowledge and Paragraph Comprehension are first combined into a Verbal Expression (VE) score. The AFQT raw score is then calculated as 2 × VE + AR + MK and converted to a percentile from 1 to 99. Your percentile compares you to a nationally representative sample of 18-to-23-year-olds — not to other applicants by age, gender, or race.
What are ASVAB composite (line) scores?
Composite scores — also called line scores — are combinations of ASVAB subtests that each branch uses to decide which jobs you qualify for. Different jobs use different combinations, and unlike the AFQT percentile, composite scores can be higher than 99. In short: the AFQT gets you in the door, and composite scores determine your job options.
What is the ASVAB GT score?
GT stands for General Technical — one of the military’s composite (line) scores, not a shorter version of the test. The Army’s GT score, for example, is built mainly from Verbal Expression and Arithmetic Reasoning and is used to qualify applicants for many jobs. It is separate from your AFQT percentile and can exceed 99.
What are the minimum ASVAB (AFQT) scores for each branch?
As of 2026, the commonly published minimum AFQT scores for applicants with a high school diploma are:
- Army — 31 (GED/equivalency: about 50)
- Navy — 31 (GED/equivalency: about 50)
- Marine Corps — 31 (GED/equivalency: about 50)
- Air Force — 31 (often screens higher in practice; GED: about 50)
- Space Force — generally aligns with Air Force standards
- Coast Guard — 40 (the highest minimum of any branch; GED: about 47, usually with college credit)
Standards change, branches run periodic pilot programs, and waivers exist for in-demand skills, so always confirm current requirements with an official recruiter. Meeting the minimum AFQT only qualifies you to enlist — specific jobs require higher composite scores.
How many subtests are on the ASVAB?
The computer version (CAT-ASVAB) has 10 subtests; the paper version has 9. The difference is that the computer test splits Auto & Shop Information into two separate subtests. Four of these subtests — AR, MK, WK, and PC — are used to calculate your AFQT score.
What ASVAB scores do you need for a job like combat medic?
Specific jobs are set by composite (line) scores, not by the AFQT. For example, the Army’s combat medic role has historically required a Skilled Technical (ST) composite of around 101. These composites are branch-specific, can exceed 99, and change over time, so check the current requirement with a recruiter for the exact job you want.
How long does the ASVAB take?
The computer version (CAT-ASVAB) is adaptive and self-paced and takes about 2 hours on average. The paper version takes roughly 3 to 4 hours including instructions. You cannot use a calculator on either version.
How long are ASVAB scores valid?
ASVAB scores are generally valid for two years for enlistment purposes.
Can you take the ASVAB if you haven’t graduated from high school?
Yes. Many high school students take the ASVAB through the school-based Career Exploration Program. It is the same set of subtests — there is no separate, shorter “student” version of the test. If you are considering enlistment, talk to your guidance counselor or a recruiter about eligibility.
What do you need to take the ASVAB?
There are no academic prerequisites. To test for enlistment you will need valid identification (such as a state-issued ID or driver’s license), and a Social Security number is required as part of the enlistment process. Arrive on time — late arrivals are usually turned away and have to reschedule.
Where can you take the ASVAB?
For enlistment, the ASVAB is administered at a Military Entrance Processing Station (MEPS) or at a satellite Military Entrance Test (MET) site, arranged through a recruiter. High school students may take it at their school through the Career Exploration Program.
What is the best way to prepare for the ASVAB?
Practice under realistic, timed conditions so the format and pacing feel familiar, and focus on the academic areas where you’re weakest — especially the four AFQT subtests (math and verbal), since those determine your eligibility. Free practice tests and study guides, like the ones on this site, are a good place to start.