The Colorado written test covers road rules, signs, and safe driving

Colorado's written knowledge test is the first step toward getting your driver's license. You'll answer questions about traffic laws, road signs, right-of-way rules, and safe driving practices specific to Colorado. The test has 25 questions, and you need to answer at least 20 correctly to pass — that's an 80% score.

The test is taken on a computer at a Colorado Division of Motor Vehicles (DMV) office. You can take it in English or Spanish. Most people finish in 15 to 20 minutes, though you have as much time as you need. If you don't pass on your first try, you can retake it, but you'll need to wait at least one day before your next attempt.

Key Takeaways

  • Colorado's written test has 25 questions drawn from the Colorado Driver Handbook, and you must score at least 80% to pass.
  • The test covers traffic laws, road signs, right-of-way rules, parking, and safe driving behaviors specific to Colorado roads.
  • You take the test on a computer at a DMV office, and it usually takes 15 to 20 minutes to complete.
  • If you fail, you can retake the test after waiting at least one day, and you have unlimited attempts.
  • The Colorado Driver Handbook is free and available online or in print at any DMV office — studying it is the best way to prepare.

What the test covers

Every question on Colorado's written test comes from the Colorado Driver Handbook. The handbook is the official source for all test material, and the DMV publishes it for free. You can read it as a PDF from the Colorado DMV website or pick up a printed copy at any DMV office.

The test focuses on practical knowledge you'll need on Colorado roads. Questions ask about speed limits in different zones, how to handle four-way stops, what to do when you see a school bus, parking rules, and how to respond to traffic signals and signs. You'll also see questions about impaired driving, distracted driving, and seat belt laws. A few questions cover mountain driving and winter conditions, since Colorado drivers encounter both.

The questions are multiple choice with four answer options each. You read the question on the screen, select your answer, and move to the next one. You cannot go back to change an answer once you've moved forward, so read carefully before you select.

How to prepare for the test

The most direct way to prepare is to read the Colorado Driver Handbook from start to finish. It's written in plain language and takes most people one to three hours to read completely. As you read, pay close attention to sections on traffic laws, signs, and right-of-way rules — these appear most often on the test.

After you've read the handbook, use the practice tests available on the Colorado DMV website. These practice tests use real questions from the actual test, so they show you exactly what to expect. Take the practice test more than once; your score will improve each time, and repetition helps the information stick.

If you struggle with reading or English, ask the DMV staff about accommodations when you arrive. Colorado offers the test in Spanish, and some offices can provide readers or other supports. Call your local DMV office ahead of time to arrange this.

What to bring to the test

Bring a valid form of identification. If you're taking the test for a learner's permit, bring your Social Security card or a document that shows your Social Security number, your birth certificate or passport, and proof of Colorado residency (a utility bill, lease, or bank statement with your name and address). If you already have a Colorado ID or driver's license, bring that instead.

You do not need to bring the handbook or any study materials to the test. The test is administered on a computer, and you won't have access to outside materials during it. Arrive 10 to 15 minutes early so you have time to check in and get settled before the test begins.

Passing score and what happens next

You need 20 out of 25 questions correct to pass. Your score appears on the computer screen when ready after you finish. If you pass, the DMV staff will print your results, and you can move forward with your learner's permit or license process that same day.

If you score below 80%, you do not pass. You'll receive a printed score report showing which topics gave you trouble. Wait at least one day, then study those areas in the handbook and retake the test. There is no limit to how many times you can retake it, and each attempt costs the same fee.

Retaking the test

If you don't pass on your first attempt, schedule your next test at least one day later. Use that time to review the handbook sections related to the questions you missed. Many people pass on their second try after focused study.

When you retake the test, you'll get a different set of 25 questions, but they cover the same topics. The practice tests on the DMV website can help you prepare for the second attempt, since they also draw from the full question bank.

Test day logistics

DMV offices are open Monday through Friday during standard business hours; hours vary by location. You do not need an appointment for the written test at most offices, but some locations now require one. Check the Colorado DMV website or call your local office before you go to confirm whether you need to book ahead.

The test is administered in a quiet room with a computer terminal. You'll sit at a desk, read each question on the screen, and use the mouse or keyboard to select your answer. The room is designed to minimize distractions. If you need a break during the test, raise your hand and ask the staff — though most people finish quickly enough that a break isn't necessary.

Frequently Asked Questions

Can I use my phone or notes during the test?

No. You cannot bring study materials, phones, or any outside resources into the testing area. The test is proctored, meaning a DMV staff member watches to may support everyone takes it fairly. If you're caught using unauthorized materials, your test will be invalidated and you'll have to retake it.

What if I fail the test multiple times?

There is no limit to how many times you can retake the written test. Each time you fail, review the handbook sections you struggled with and try again. If you're having difficulty, ask the DMV staff whether your local office offers study resources or whether a reader or other accommodation might help you.

Is the test the same every time I take it?

No. Each test draws 25 random questions from a larger question bank. The topics stay the same, but the specific questions change. This is why the practice tests are useful — they expose you to many different questions so you're prepared for whatever comes up on test day.

What happens if I pass the written test but fail the road test later?

Your written test score stays valid. You do not have to retake the written test if you fail the road test. You can schedule another road test whenever you're ready, and your passing written test score will still be on file.

Can I take the test in a language other than English?

Yes. Colorado offers the written test in Spanish. When you schedule your test or arrive at the DMV office, let the staff know which language you prefer. Some offices may also offer other languages or accommodations — call ahead to ask what's available at your location.