Every military branch sets its own ASVAB score requirements, and knowing exactly where each bar sits can save you months of frustration. Whether you're eyeing the Army, Navy, Air Force, Marines, Coast Guard, or Space Force, your AFQT score determines if you can enlist, while your line scores determine which jobs you qualify for. Miss the mark by even a few points, and your dream MOS or rating could slip out of reach.

This guide breaks down the minimum AFQT scores for every branch, explains how line scores factor into job qualification, and gives you a concrete plan for hitting the numbers you need. If you're ready to start preparing right now, and begin practicing with subject-specific tests designed to boost your weakest areas.

Understanding AFQT Scores and How Each Branch Uses Them

Before diving into the branch-by-branch chart, you need to understand what the AFQT score actually measures and why it matters more than your overall ASVAB score.

The Armed Forces Qualification Test (AFQT) score is a percentile ranking derived from four specific subtests on the ASVAB: Arithmetic Reasoning (AR), Mathematics Knowledge (MK), Word Knowledge (WK), and Paragraph Comprehension (PC). Your AFQT score tells recruiters how you performed compared to a nationally representative sample of test takers. A score of 60, for example, means you scored higher than 60% of that reference group.

Here's the critical part: your AFQT score is the single gatekeeping number that determines whether you can enlist in a given branch. It doesn't matter how well you do on Electronics Information or Mechanical Comprehension if your AFQT falls below the minimum threshold. Those other subtests feed into line scores, which determine job eligibility, but they won't get you through the door.

AFQT Categories and What They Mean

The military groups AFQT scores into categories that affect not only enlistment eligibility but also enlistment bonuses, job availability, and waiver requirements:

By law, no branch can accept applicants who score in Category V. In practice, most branches strongly prefer Category IIIB or higher, and some won't consider anyone below Category IIIA without special approval. The higher your AFQT category, the more leverage you have in choosing your job, negotiating bonuses, and accessing specialized training programs.

One important nuance: minimum scores can shift based on recruiting needs. When a branch meets its recruiting goals easily, minimums may rise informally as recruiters become more selective. When recruiting is competitive, branches may lower practical thresholds or approve more waivers. The numbers listed in this guide represent the official published minimums, which serve as your baseline target.

Why Aiming Higher Than the Minimum Matters

Shooting for just the minimum AFQT is a risky strategy. Here's why. Meeting the bare minimum qualifies you to enlist, but it doesn't guarantee you a job you actually want. Many of the most desirable military occupational specialties require AFQT scores well above branch minimums. A soldier who scrapes by with a 31 to enter the Army will find that high-demand jobs in intelligence, cyber operations, or medical fields require scores in the 50s, 60s, or higher when factoring in line score composites.

Think of the minimum AFQT like a minimum credit score for a loan. You might technically qualify, but the best rates and options go to applicants who exceed the floor by a comfortable margin. Aiming for at least 50 gives you breathing room and opens significantly more career paths across every branch.

Branch-by-Branch Minimum AFQT Scores

Here's the chart you came for. These are the official minimum AFQT scores required for enlistment in each branch, broken out by whether you hold a high school diploma or a GED.

A few things jump out immediately. First, the Army and Navy share the lowest diploma-holder minimum at 31, making them the most accessible branches from a pure score standpoint. The Marines sit just one point higher at 32. The Air Force, Coast Guard, and Space Force all require a 36, reflecting their generally more selective enlistment standards.

Second, GED holders face significantly higher minimums across the board. The gap is especially steep for the Air Force and Space Force, where GED holders need a 65 compared to 36 for diploma holders. This isn't arbitrary. Statistically, GED holders have historically had higher attrition rates in basic training, so branches use elevated score requirements as an additional filter.

What This Means for Your Planning

If you're a high school diploma holder targeting the Army or Navy, a score of 31 gets you in the door. But as we discussed, "in the door" and "into the job you want" are two different conversations. Here's a practical scenario:

Sarah wants to be a Navy Cryptologic Technician. The Navy's minimum AFQT is 31, but the CT rating requires strong line scores in areas like Verbal Expression (VE) and Arithmetic Reasoning. Sarah needs to aim for an AFQT well into the 60s or 70s to generate the kind of subtest performance that produces qualifying line scores. If she studies only enough to hit 31, she'll enlist as a Navy sailor but likely end up in an undesignated role or a rating she didn't choose.

This is exactly why targeted practice matters. Working through lets you identify where your points are coming from and where you're leaving them on the table.

Line Scores: The Numbers That Determine Your Military Job

Your AFQT score opens the door. Your line scores decide which rooms you can walk into. Every branch uses its own system of composite line scores built from different combinations of ASVAB subtests, and each military job has specific line score requirements.

The ASVAB has ten subtests total:

• General Science (GS)
• Arithmetic Reasoning (AR)
• Word Knowledge (WK)
• Paragraph Comprehension (PC)
• Mathematics Knowledge (MK)
• Electronics Information (EI)
• Auto and Shop Information (AS)
• Mechanical Comprehension (MC)
• Assembling Objects (AO)
• Verbal Expression (VE)

Four of these feed into your AFQT. All ten feed into various line score composites depending on the branch. For a deeper breakdown of how each composite works, check out .

How Each Branch Calculates Line Scores

Army Line Scores: The Army uses ten composite scores including Combat (CO), Electronics (EL), Field Artillery (FA), General Maintenance (GM), General Technical (GT), Mechanical Maintenance (MM), Operators and Food (OF), Surveillance and Communications (SC), Skilled Technical (ST), and Clerical (CL). For example, the GT score combines AR + VE, and it's one of the most important Army composites because it gates access to intelligence, special forces selection, and officer candidate programs. Most competitive Army jobs require a GT of 110 or higher.

Navy and Coast Guard Line Scores: The Navy groups scores differently, but key composites mirror similar logic. The ASVAB results combine into ratings-specific scores. An aspiring Nuclear Electronics Technician needs strong AR + MK + EI + GS scores. A Hospital Corpsman needs solid GS + MK + VE performance. The Coast Guard follows a similar structure with slightly different composite formulas.

Air Force and Space Force Line Scores: The Air Force uses four composite areas: General (G), Electronics (E), Mechanical (M), and Administrative (A). These composites determine qualification for Air Force Specialty Codes (AFSCs). Space Force, being the newest branch, uses the same ASVAB but has its own AFSC requirements. Cyber and intelligence roles in both branches tend to demand the highest composite scores.

Marines Line Scores: The Marine Corps uses composites like General Technical (GT), Electronics (EL), Mechanical Maintenance (MM), and Clerical (CL). The Marines are known for emphasizing the GT score, particularly for their infantry and combat-related MOSs, which still require minimum GT scores even though people assume physical fitness is all that matters.

A Real Example of Line Score Requirements

Let's say you want to be an Army 35F (Intelligence Analyst). The requirements include:

• AFQT: At least 31 (branch minimum)
• Skilled Technical (ST) line score: 101 or higher

The ST score is calculated from GS + VE + AR + MK. That means you need solid performance across general science, verbal expression, arithmetic reasoning, and math knowledge. Scoring a 31 AFQT might technically get you enlisted, but generating an ST of 101 almost certainly requires subtest scores that would push your AFQT well above 50.

This is why studying strategically across all subtests, not just the four AFQT subtests, is so important. When you , you can drill into specific subject areas like General Science and Electronics Information that don't affect your AFQT but directly impact the line scores that unlock your target job.

How to Hit Your Target Scores and Qualify for the Job You Want

Knowing the numbers is step one. Hitting them is the real challenge. Here's a practical framework for turning this chart into a study plan that gets results.

Step 1: Identify Your Target Job and Required Scores

Start at the end. Don't just pick a branch and hope for the best. Research specific jobs within your preferred branch, find their line score requirements, and work backward to determine which subtests matter most. Your recruiter can provide a list of available jobs and their score requirements, or you can find this information on each branch's official recruiting website.

Write down:

• Your target branch's minimum AFQT
• Your target job's specific line score composites and minimums
• Which ASVAB subtests feed into those composites

Step 2: Diagnose Your Starting Point

Take a full-length ASVAB practice test to establish a baseline. Don't study beforehand. You need an honest picture of where you stand. Focus on your performance in the specific subtests that feed both your AFQT and your target job's line scores.

For example, if you're targeting the Air Force Electronics (E) composite, pay close attention to your Arithmetic Reasoning, Mathematics Knowledge, Electronics Information, and General Science scores. If AR and MK are weak, that's a double hit because those subtests also affect your AFQT.

Step 3: Build a Focused Study Plan

With your baseline scores in hand, allocate your study time according to impact. Prioritize subtests that serve double duty, feeding both your AFQT and your target line scores. For most test takers, this means heavy focus on Arithmetic Reasoning and Mathematics Knowledge, since these appear in the AFQT calculation and in numerous line score composites across every branch.

A solid approach looks like this:

• Take a diagnostic practice test and record all subtest scores
• Identify the 2-3 subtests with the biggest gap between current and target performance
• Dedicate 60-70% of study time to those weak areas
• Spend 30-40% maintaining strength in subtests where you're already performing well
• Take a timed practice test every week to track progress
• Review every wrong answer to understand the underlying concept, not just the correct choice

If you want a structured timeline, a can help you organize daily sessions around the subtests that matter most for your goals.

Step 4: Practice Under Test Conditions

The ASVAB is timed. Each subtest has a strict time limit, and many test takers who know the material still underperform because they run out of time or rush through questions. Practicing under timed conditions builds the pacing instincts you need on test day.

Don't just read study guides passively. Active practice, answering real-style questions and reviewing your mistakes, is what drives score improvement. Research on test preparation consistently shows that retrieval practice (testing yourself) produces significantly better retention than passive review.

Step 5: Retest if Necessary

If your first ASVAB attempt doesn't produce the scores you need, you can retest. After your initial test, you can retake the ASVAB after one calendar month. After a second retest, you must wait six calendar months before testing again. Your most recent score is the one that counts, so there's no risk of a lower retest "replacing" a good score in a harmful way for enlistment purposes (your recruiter will use whichever score qualifies you).

This retest policy means your first attempt isn't do-or-die. But studying effectively before each attempt saves you time and gets you to your recruiting office faster.

Ready to start building the scores you need? to access practice tests organized by subject, flashcards for Word Knowledge preparation, and targeted drills that focus on your weakest areas. Every point you gain on the ASVAB opens more doors to the military career you want.