How California's written and driving tests work

California's driver's license test has two parts: a written knowledge test and a behind-the-wheel driving test. You must pass both to get your license. The written test covers traffic laws, road signs, and safe driving practices specific to California. The driving test shows that you can actually operate a vehicle safely in real conditions.

You take the written test first at a Department of Motor Vehicles (DMV) office. If you pass, you get a permit that lets you practice driving with a licensed adult before you return for the driving test. Most people take the written test, practice for weeks or months, then schedule the driving test later.

Both tests are designed to measure whether you understand California law and can drive without putting yourself or others at risk. Failing either one means you do not get your license yet—you can retake it, but you have to wait and pay the fee again.

Key Takeaways

  • California's written test has 36 questions about traffic laws and road signs, and you must answer at least 30 correctly to pass.
  • The driving test lasts about 20 minutes and includes basic maneuvers like parking, turning, and stopping in real traffic conditions.
  • You must bring a valid ID, proof of residency, and a vehicle that is registered and insured to take either test.
  • The written test costs $13 and the driving test costs $20; you pay each time you take it, whether you pass or fail.
  • You can take the written test in multiple languages, but the driving test itself is conducted in English with a DMV examiner in your car.

What the written knowledge test covers

The written test is 36 multiple-choice questions drawn from the California Driver Handbook. The test covers traffic laws, right-of-way rules, speed limits, parking, seat belt requirements, and what different road signs mean. You have to answer at least 30 questions correctly—that is about 83 percent—to pass.

The questions are specific to California law, not general driving knowledge. For example, you might be asked about California's hands-free cell phone law, how to handle a four-way stop, or what to do when you see a school bus with its lights flashing. The handbook is free and available at any DMV office or online at the California DMV website.

You can take the test in English, Spanish, Mandarin, Cantonese, Vietnamese, Korean, Tagalog, Russian, Arabic, or Hmong. You choose your language when you schedule your test. If you do not pass, you can retake it the same day or come back another time—there is no waiting period between attempts.

What happens during the driving test

The driving test lasts about 20 minutes. A DMV examiner sits in the passenger seat while you drive on public roads. The examiner watches how you handle basic driving tasks: starting the car, turning, stopping at lights and stop signs, parking, and changing lanes. You will drive in real traffic, not on a closed course.

The examiner is looking for safe habits, not perfect driving. You need to use your turn signals, check your mirrors and blind spots, obey speed limits, and respond correctly to traffic signals. Minor mistakes—like hesitating slightly at a stop sign—usually do not fail you. Major mistakes do: running a red light, hitting the curb hard during parking, or failing to yield when you should.

The examiner will give you directions as you drive. Listen carefully and ask for clarification if you do not understand. Do not rely on GPS or your phone. If you fail, you can retake the test, but you have to schedule another appointment and pay the fee again.

Documents and vehicle requirements

For the written test, bring a valid ID (passport, state ID, or permit), proof of California residency (utility bill, lease, or bank statement dated within the last 60 days), and your Social Security number or Individual Taxpayer Identification Number. You also need to bring the completed DL 44 form, which is the process for a driver's license.

For the driving test, you need the same documents plus a vehicle. The vehicle must be registered in California, have current insurance, and pass a safety inspection. The examiner will check the lights, wipers, brakes, and horn before you drive. If anything is broken or missing, the test is cancelled and you have to reschedule.

Bring the vehicle's registration and proof of insurance. The person who owns the vehicle does not have to be present, but the vehicle has to be legal to drive on public roads. If you show up with an unregistered or uninsured vehicle, you cannot take the test.

How to prepare for both tests

For the written test, study the California Driver Handbook. The DMV publishes it free online and prints copies at every office. Read through it, take practice tests (available on the DMV website and through third-party apps), and focus on the areas where you struggle. Most people who study the handbook pass the written test on their first try.

For the driving test, practice with a licensed adult in your car as much as possible. California law requires that you hold a permit for at least six months before you can take the driving test, unless you are under 18 and completed a driver education course (then it is six months from when you turned 16, or 30 days if you completed the course). Use that time to practice in different conditions: residential streets, busier roads, parking, and highway driving if you can.

Practice the specific maneuvers the examiner will watch: smooth stops, proper turns with signals, parking in tight spaces, and lane changes. Ask your supervising adult to point out habits you need to fix. Nervousness on test day is normal, but if you have practiced the basics until they feel automatic, you are more likely to pass.

Fees and retake rules

The written test costs $13. The driving test costs $20. You pay each time you take either test, whether you pass or fail. There is no waiting period between written test attempts—you can retake it the same day if you fail. For the driving test, you have to schedule a new appointment, which may be weeks away depending on how busy your local DMV office is.

If you fail the driving test, you can retake it as many times as you need to. Each attempt costs $20. Some people pass on the first try; others take two or three attempts. There is no limit on how many times you can test, but each failure means another fee and another wait for an appointment.

What disqualifies you from testing

You cannot take the written test if you do not have the required documents or if you have already failed it three times in a 12-month period. If you fail three times, you have to wait one year from the date of your first failed test before you can try again.

You cannot take the driving test if your vehicle does not pass the safety check, if you do not have proof of insurance, or if you do not have a valid permit. You also cannot test if you are under the influence of drugs or alcohol, or if the examiner believes you are not safe to drive. If the examiner stops the test for safety reasons, you have to reschedule and pay again.

Frequently Asked Questions

Can I take the written test online?

No. California requires you to take the written test in person at a DMV office. You cannot take it online, by mail, or at a third-party location. You must go to a DMV office, bring your documents, and take the test there.

What happens if I fail the written test?

You can retake it when ready at the same DMV office, or you can leave and come back another day. There is no waiting period. You pay $13 each time you take it. Most people who study the handbook pass on their second attempt if they failed the first.

Do I have to take driver's education before the test?

If you are 18 or older, driver's education is not required. If you are under 18, you must complete a state-approved driver education course before you can get a permit. The course is usually offered through high schools or private driving schools.

What if I fail the driving test?

You can retake it, but you have to schedule a new appointment at a DMV office. The wait for an appointment varies by location—it can be days or weeks. You pay $20 each time. You keep your permit while you wait to retake the test, so you can keep practicing.

Can someone else take the driving test in my car?

No. The test must be taken in a vehicle you have access to and can legally drive. The vehicle must be registered and insured. The owner does not have to be present, but the vehicle has to be yours to use for the test.