Most states require 80% to pass the written permit test

The passing score for a permit test is usually 80%, which means you need to answer 16 out of 20 questions correctly, or 24 out of 30, depending on how many questions your state asks. Some states set the bar at 70%, and a few require 75%. The exact number varies by state, so you should check your state's DMV website or handbook before you sit for the test.

The test covers road signs, right-of-way rules, speed limits, parking laws, and safe driving practices. You get one chance to pass on your first attempt in most states, though you can retake it if you fail — usually after waiting a few days and paying a retest fee of $5 to $15.

Key Takeaways

  • Most states require a score of 80% to pass the permit test, which typically means 16 correct answers out of 20 questions.
  • Some states use 70% or 75% as the passing threshold, so check your state DMV's official handbook or website for the exact requirement.
  • You can retake the test if you fail, usually after a waiting period of 1 to 7 days and a small retest fee.
  • The test covers road signs, traffic laws, right-of-way rules, and safe driving practices from your state's driver manual.

How the scoring works on test day

When you take the permit test at your DMV office, the computer or test administrator scores it when ready. You will see your results before you leave — either you pass and move forward with your permit, or you fail and receive a score report showing which topics you missed.

The score report is useful because it tells you which areas to study before your retake. If you missed most questions about right-of-way or parking, you know to focus there. Your state's driver manual has a section on each topic, and many DMV websites offer free practice tests that show you the same types of questions you will see on test day.

Retaking the test if you don't pass

If you score below your state's passing threshold, you can retake the test. Most states require you to wait between 1 and 7 days before your next attempt — check your state's rules, because some let you retake it the next day while others make you wait a week. You will pay a retest fee, usually $5 to $15, each time you sit for it again.

You are allowed multiple retakes in most states, though a few limit you to 3 or 4 attempts within a certain time frame. If you hit that limit, you may have to wait several months before trying again. Between attempts, use your state's practice test and study the sections where you scored lowest.

What happens if you pass

Once you score at or above the passing threshold, you receive your permit on the spot or within a few days by mail, depending on your state. Your permit is valid for a set period — usually 6 months to 2 years — and it allows you to drive with a licensed adult in the car while you practice for your road test.

Your permit comes with restrictions: you cannot drive alone, you cannot drive at night in some states, and you may have limits on how many passengers you can carry. These rules exist to keep new drivers safe while they build experience. Check your permit document for the specific restrictions in your state.

How to prepare so you pass the first time

The best way to reach that 80% threshold is to study your state's driver manual before test day. The manual covers every topic the test will ask about, and the questions on the actual test are often very similar to the examples in the manual. Spend at least a week reading through it, focusing on sections about traffic signs, right-of-way, and speed limits — these topics appear on almost every state's test.

Use your state DMV's free practice test if one is available online. Taking the practice test under the same time pressure as the real test helps you get used to the format and shows you which topics need more study. Many people find that after two or three practice tests, they score well above the passing threshold on the real test.

Differences by state

A few states have slightly different rules. Some offer the test in multiple languages, which does not change the passing score but makes the test more accessible. A handful of states allow you to take the test online if you hold a valid ID, though most require you to come to a DMV office in person.

Some states also offer a waiver of the written test if you complete a driver education course, though you still have to pass the road test. Check your state's DMV website to see whether a course can skip you past the written test — it varies widely.

Frequently Asked Questions

What happens if I score 79% when the passing score is 80%?

You fail and must retake the test. There is no rounding up or partial credit — you need to meet or exceed the exact passing threshold your state sets. On your next attempt, aim to answer one more question correctly to reach 80%.

Can I use my phone or notes during the permit test?

No. The test is proctored, meaning a DMV staff member watches you, and you cannot bring study materials, phones, or notes into the testing area. You answer questions on a computer or paper form with no outside help.

How many questions are on the permit test?

Most states ask 20 to 50 questions, with 20 or 30 being the most common. Your state DMV handbook will tell you the exact number. The number of questions does not change the passing percentage — if your state requires 80%, you need 80% correct regardless of whether there are 20 or 50 questions.

If I fail, do I have to pay to retake the test?

Yes, most states charge a retest fee of $5 to $15 each time you retake the written test. Some states bundle the written and road test fees together, so check your state's fee schedule on the DMV website.

Can I study the night before and still pass?

It is possible but risky. Cramming the night before works better if you already know the basics — you are just refreshing your memory. If you are learning the material for the first time, one night is not enough. Most people who study for a week or more score higher and pass on the first try.