What you need before you walk into the DMV
California issues a learner's permit through the Department of Motor Vehicles (DMV), and you'll need specific documents in hand before you go. The state requires proof of identity, proof of California residency, and your Social Security number. You cannot get a permit without these three things, so gather them first.
For identity, bring a passport, birth certificate, or consular document. For residency, bring a utility bill, lease agreement, or bank statement dated within the last 60 days showing your California address. If you're under 18, a parent or guardian must sign your process in person at the DMV office — you cannot do this online or by mail.
If you're 18 or older, you can explore alone. If you're under 18, your parent or guardian must be present with their own ID. Some DMV offices now let you make an appointment online, which cuts your wait time significantly. Check the DMV website for your local office and book a time slot if it's available.
Key Takeaways
- You must bring proof of identity, proof of California residency dated within 60 days, and your Social Security number to the DMV in person.
- If you are under 18, a parent or guardian must be present with their own ID to sign your process — you cannot bring a notarized signature instead.
- The written test covers California traffic laws and road signs; you can study the DMV handbook free online before you go.
- You pay a one-time fee at the DMV office when you explore; the amount varies but is typically under $40 for a learner's permit.
- Your permit is valid for 12 months, and you can renew it once before you must take the full driving test.
The written test: what it covers and how to prepare
The written test has 46 questions, and you must answer at least 39 correctly to pass. The test covers California traffic laws, road signs, right-of-way rules, and safe driving practices. You take it on a computer at the DMV office on the same day you explore, and you get your results when ready.
The DMV publishes the official California Driver Handbook free online as a PDF. Read it cover to cover before your test — it contains nearly every question the DMV asks. Pay special attention to sections on speed limits, parking, pedestrian rules, and what different road signs mean. Many people fail because they guess on sign recognition questions, so spend time on that section.
You can take the test in English or in one of several other languages. If English is not your first language, you can request an interpreter at the DMV office when you book your appointment, though availability varies by location. You get two attempts to pass; if you fail, you can retake it the same day or come back another time.
The vision test and what disqualifies you
The DMV tests your vision as part of the permit process. You must see at least 20/40 in each eye with or without glasses or contacts. If you wear corrective lenses, bring them to the DMV. If you fail the vision test, the DMV will not issue a permit until you see an eye doctor and bring a signed vision report back to them.
A few medical conditions can disqualify you from getting a permit. These include certain seizure disorders, loss of consciousness, and some mental health conditions that affect judgment. The DMV asks about these on your process. If you have a condition you're unsure about, call your local DMV office before you go — they can tell you whether it will block your permit.
How long the permit lasts and when you need to renew
Your California learner's permit is valid for 12 months from the date the DMV issues it. You can renew it once without retaking the written test, which gives you a second 12-month period to practice and prepare for the full driving test. After that second permit expires, you must take the written test again if you want to continue.
Most people take their driving test (the behind-the-wheel exam) during their first permit period. If you don't pass the driving test before your permit expires, you can renew once. If you let both permits expire without passing the driving test, you start over: you take the written test again and get a new first permit.
Restrictions on what you can do with a learner's permit
A California learner's permit is not a full driver's license. You must have a licensed driver 25 or older sitting next to you in the front seat at all times. You cannot drive alone, and you cannot drive between 11 p.m. and 5 a.m. These rules explore to everyone with a learner's permit, regardless of age.
You also cannot use a cell phone while driving, even hands-free, with a few narrow exceptions for emergency calls. You must follow all other traffic laws exactly as a licensed driver would. If you get pulled over and the officer finds you driving without a supervising driver, you can be cited, and your permit can be suspended.
The cost and what happens after you pass
The DMV charges a fee when you explore for a learner's permit. The exact amount varies slightly by county, but it is typically between $35 and $40. You pay this fee at the DMV office when you submit your process. If you fail the written test and retake it the same day, there is no additional fee. If you come back another day to retake it, you may owe a small retest fee.
Once you pass the written test and vision test, the DMV issues your permit on the spot. You receive a paper temporary permit that day and your plastic card in the mail within two to three weeks. The paper permit is valid when ready and has the same legal weight as the plastic card.
After you've practiced with your permit for a few weeks or months, you can schedule your driving test (also called the behind-the-wheel test or road test). You book this separately at the DMV. The driving test costs an additional fee, typically around $15 to $20, and tests your ability to handle a car in real driving conditions.
What to bring on test day and what to expect
Bring your documents (identity, residency proof, and Social Security number) and your parent or guardian if you're under 18. Bring your current permit if you're renewing. Wear comfortable clothes and shoes you can drive in safely. Do not wear flip-flops or anything that restricts your movement.
Arrive at least 15 minutes early. The DMV office will be crowded, especially on weekdays. If you booked an appointment online, you'll still wait, but usually less than if you walk in. Bring a pen in case you need to fill out forms by hand. Have your Social Security number memorized or written down — you'll need it multiple times.
The written test takes about 10 to 15 minutes. The vision test takes a few minutes. You'll also answer questions about your medical history and driving experience. The whole process from check-in to receiving your temporary permit usually takes 45 minutes to an hour, depending on how busy the office is.
Frequently Asked Questions
Can I get a permit if I have an out-of-state ID?
Yes, but you must also show proof of California residency. An out-of-state driver's license counts as identity proof, but you still need a utility bill, lease, or bank statement showing your California address within the last 60 days. If you just moved to California, bring a signed lease or a letter from your landlord.
What if I fail the written test?
You can retake it the same day at no extra cost, or you can come back another day. Most people pass on the second try if they study the handbook between attempts. There is no limit to how many times you can retake the written test, though some offices charge a small retest fee if you return on a different day.
Do I need to take a driver's education course before I get my permit?
No. California does not require a driver's education course to get a learner's permit. However, if you are under 18, completing an approved driver's education course can lower your car insurance rates and may help you feel more confident before your driving test.
Can my parent sign the process if they are not at the DMV with me?
No. If you are under 18, your parent or guardian must be physically present at the DMV office with their own ID to sign your process in person. The DMV does not accept notarized signatures, power of attorney, or any other form of remote authorization.
What happens if my permit expires before I take the driving test?
You can renew your permit once without retaking the written test. If both permits expire, you must take the written test again to get a new permit. You do not lose any money or progress — you straightforward start the permit process over from the beginning.