Whether You Take the Test Depends on Your Age and How Long It's Been

Most California drivers renewing a standard driver license do not take a knowledge test. The state only requires the written test if you are over 70 years old, or if your license has been expired for more than five years. If neither of those applies to you, you will renew by mail, online, or at a DMV office without answering any test questions.

If you do fall into one of those two groups, the test you take is the same one new drivers take — 36 questions about California traffic laws, road signs, and safe driving. You need to answer at least 30 questions correctly to pass. The test is offered in multiple languages, and you can take it on a computer at a DMV office or on paper if you prefer.

Key Takeaways

  • Drivers under 70 with a current or recently expired license renew without a knowledge test in California.
  • If your license expired more than five years ago, you must pass the written test before the DMV will issue a new one.
  • Drivers 70 and older are required to take the knowledge test every time they renew, regardless of how long their license has been valid.
  • The test covers California traffic laws, road signs, and safe driving practices, and you must score at least 30 out of 36 questions correctly.
  • You can take the test in person at a DMV office on a computer or paper, or request it by mail if you are renewing by mail.

Who Must Take the Knowledge Test During Renewal

California has two situations that trigger a knowledge test requirement. The first is age: if you are 70 or older, you take the test every time you renew, no matter how recently your license expired. The second is a gap in licensure: if your license has been expired for more than five years, you must pass the test before renewal, even if you are under 70.

If your license expired five years ago or less, and you are under 70, you do not take a test. You can renew online, by mail, or in person at a DMV office, and the process focuses on updating your information and paying the renewal fee.

What the California Knowledge Test Covers

The test is based on the California Driver Handbook, which you can read free from the DMV website or pick up at any DMV office. The 36 questions cover traffic laws, right-of-way rules, speed limits, parking, lane changes, and how to respond to traffic signals and road signs. You will also see questions about impaired driving, seat belt laws, and what to do in an emergency.

The questions are multiple choice, with four possible answers for each one. You need to answer at least 30 questions correctly — that is a score of about 83 percent. If you do not pass on your first attempt, you can take the test again. There is no limit to how many times you can retake it, though you may have to pay a fee each time.

How to Prepare for the Test

Start by reading the California Driver Handbook cover to cover. The DMV publishes it online and in print, and it is the official source for everything on the test. Pay special attention to sections on traffic signs, right-of-way, speed limits, and parking rules — these topics appear frequently.

Take practice tests on the DMV website to get used to the format and timing. The DMV offers free sample tests that show you the kinds of questions you will see. Many people find that taking the practice test twice — once to learn what they missed, and once to confirm they have mastered those topics — is enough to pass the real test.

If you are renewing by mail and need to take the test, the DMV will send you a paper test with your renewal packet. You fill it out, sign it, and mail it back. If you are renewing in person or online, you can take the test at a DMV office on a computer or on paper, whichever you prefer.

Taking the Test at a DMV Office

If you choose to take the test in person, schedule an appointment through the DMV website or call your local office. Bring your current ID, your renewal notice if you received one, and proof of residency if you have moved since your last renewal. The test itself takes about 10 to 15 minutes on a computer, or slightly longer on paper.

You will sit at a computer terminal or at a desk with a paper test and pencil. The DMV staff will explain the rules before you start. You can take as much time as you need to answer each question — there is no time limit. Once you finish, the computer will score your test when ready if you took it online, or a staff member will score it if you took it on paper.

What Happens If You Fail the Test

If you do not pass on your first try, you can retake it. There is no waiting period between attempts, though you may have to pay a fee to take the test again — check with your local DMV office for the current fee. Many people pass on their second attempt after spending a few more days studying the handbook.

Your renewal will not be processed until you pass the test. If you are renewing by mail and fail, the DMV will return your test and ask you to retake it. If you are renewing in person, you can often retake the test the same day or schedule another appointment within a few days.

Renewing Without a Test If You Do Not Need One

If you are under 70 and your license is not expired by more than five years, you have three ways to renew: online, by mail, or in person. Online renewal is the fastest — you can complete it in 10 minutes from home, and your new license will arrive by mail within two to three weeks. You will need your current license number, your Social Security number, and a valid payment method.

Mail renewal takes longer but requires no appointment. The DMV will send you a renewal notice in the mail before your license expires. You fill out the form, include payment, and mail it back. Your new license arrives in about four to six weeks.

In-person renewal at a DMV office is useful if you need to update your photo, address, or name. You can schedule an appointment online or walk in to some offices. Bring your current license, proof of residency if you have moved, and payment. The process usually takes 15 to 30 minutes.

Frequently Asked Questions

Do I have to take the knowledge test if I am renewing online?

Only if you are 70 or older, or if your license has been expired for more than five years. If either applies, you cannot renew online — you must renew by mail or in person and take the test. Otherwise, online renewal has no test requirement.

What languages is the knowledge test available in?

The test is available in English, Spanish, Chinese, Hindi, Japanese, Korean, Tagalog, Thai, and Vietnamese. When you arrive at the DMV office or request a test by mail, let staff know which language you need, and they will provide it.

Can I use my phone or notes during the test?

No. The test is proctored, meaning a DMV staff member watches to make sure you do not use outside materials. You cannot use your phone, the handbook, or any other reference. You answer based on what you have studied.

How many times can I retake the test if I fail?

There is no limit to retakes. You can take the test as many times as you need to pass. Each attempt may have a fee — ask your local DMV office what they charge for retests.

What if I am 70 and my license is also expired by more than five years?

You still take only one test, not two. The test requirement applies once you meet either condition. You take the knowledge test as part of your renewal process, and once you pass, your license is renewed.