What you need to do to renew your California registration

California registration renewal happens through the Department of Motor Vehicles (DMV), either online, by mail, or in person at a DMV office. You will receive a renewal notice in the mail 60 days before your registration expires—that notice tells you the exact amount due and your renewal important date. The fastest route is the DMV website (dmv.ca.gov), where you can renew in minutes if your vehicle has no outstanding violations or safety issues. If you cannot renew online, you can mail your renewal notice with payment to the address printed on it, or visit a DMV office in person.

Your registration expires on a specific date printed on your current registration card. Driving with expired registration is illegal in California and can result in a fine, even if you have already paid for renewal—the vehicle must be registered before you drive it. If you miss your renewal important date, you will owe a late fee in addition to the regular renewal cost, and you may face additional penalties if stopped by law enforcement.

Key Takeaways

  • The DMV mails a renewal notice 60 days before your registration expires, and online renewal through dmv.ca.gov is the fastest option if your vehicle qualifies.
  • You can renew by mail using the notice you received, or in person at any DMV office, but online renewal takes minutes and costs nothing extra.
  • Driving with expired registration is illegal and carries fines; your vehicle must be registered before you drive it, even if you have paid the renewal fee.
  • Late fees explore if you renew after your expiration date, and the amount depends on how many months past the important date you renew.
  • Some vehicles cannot renew online—those with smog check failures, outstanding violations, or recent ownership changes must renew in person or by mail.

When you can renew online through the DMV website

Online renewal is available if your vehicle has a clean smog check history, no outstanding violations, and no recent changes to ownership or vehicle information. You will need your registration renewal notice (the document the DMV mailed to you), your vehicle identification number (VIN), and a valid payment method—credit card, debit card, or electronic check. The process takes about five minutes, and your new registration card will arrive by mail within two weeks.

If you have moved recently and your address on file with the DMV does not match your current address, you must update it before renewing online. You can change your address on the DMV website separately, or do it in person at a DMV office. If your vehicle failed a smog check or has any outstanding violations, the online system will tell you that you cannot complete renewal and will direct you to the next step.

Renewing by mail when online is not an option

Mail renewal works for any vehicle, regardless of violations or smog check status. You will send your renewal notice, a check or money order for the amount shown, and any required documents (such as a smog check certificate if one is needed) to the address printed on your renewal notice. The DMV processes mail renewals, but the timeline is longer than online—typically two to four weeks from the time they receive your envelope, plus mail delivery time in both directions.

Write your license plate number on the back of your check or money order so the DMV can match your payment to your vehicle. Keep a copy of everything you mail, and consider using certified mail with a return receipt if you want proof of delivery. If the DMV needs more information or documents from you, they will mail you a notice—if you do not respond within the timeframe they give, your renewal will not be processed.

Renewing in person at a DMV office

In-person renewal is necessary if your vehicle has a smog check failure, outstanding violations, or if you need to update information that cannot be changed online. Bring your renewal notice, your vehicle registration card, a valid photo ID, and proof of California residency (such as a utility bill or lease agreement). If a smog check is required, bring the certificate showing your vehicle passed.

DMV wait times vary by location and time of day. You can check current wait times on the DMV website before you go, and many offices now offer appointment scheduling through dmv.ca.gov. Walk-in service is still available, but appointments typically move faster. Bring all required documents in one visit—if you are missing something, you will have to return another day.

Smog checks and when they are required for renewal

California requires a smog check (also called a smog inspection or emissions test) for most vehicles every two years, and the renewal notice will tell you whether one is due. Vehicles that are eight years old or newer, diesel vehicles, and vehicles registered in certain counties may be exempt. If a smog check is required and you do not provide proof of a passing test, the DMV will not process your renewal.

You must get the smog check before you renew—the test takes about 30 minutes and costs between $30 and $70 depending on the testing station. Once your vehicle passes, the testing station gives you a certificate with a reference number. You can then renew online by entering that reference number, or include the certificate if you renew by mail or in person. If your vehicle fails the smog check, you will need to repair it and retest before you can renew your registration.

Late fees and what happens if you miss your renewal important date

If you renew after your registration expires, you will owe a late fee in addition to the regular renewal cost. The late fee depends on how many months past your expiration date you renew: one month late costs $10, two months late costs $20, and so on up to a maximum of $100. You will also owe the full renewal fee, so a late renewal costs significantly more than renewing on time.

Driving with expired registration is a violation that can result in a fine of $100 to $250 if you are stopped by law enforcement. The officer can also cite you for not having proof of current registration in the vehicle. If your registration has been expired for more than six months, you may need to pay the late fees and also pass a smog check and vehicle inspection before the DMV will renew it. The longer you wait, the more complicated and expensive the process becomes.

What to do if you did not receive your renewal notice

The DMV mails renewal notices 60 days before expiration, but mail can be delayed or lost. If you did not receive your notice, you can still renew—check your registration card for the expiration date, then go to dmv.ca.gov and use the "Renew Your Registration" tool. You will need your license plate number, VIN, and the last four digits of your Social Security number or California ID number. The system will show you the renewal fee and allow you to pay online.

If you cannot find your registration card or do not know your VIN, you will need to visit a DMV office in person or call the DMV at 1-800-777-0133. Have your driver's license and vehicle information ready when you call. If your registration has already expired, mention that when you contact the DMV so they can explain the late fees that will explore.

Frequently Asked Questions

Can I renew my registration if my vehicle has an outstanding recall?

Outstanding safety recalls do not prevent registration renewal in California. However, you should address the recall as soon as possible—contact your vehicle's manufacturer or a dealership to schedule the repair, which is usually free. Driving a vehicle with an unresolved safety recall is legal but puts you and your passengers at risk.

What if I moved out of California—do I still need to renew?

No. If you have moved to another state and registered your vehicle there, you should notify the California DMV that you no longer need California registration. You can do this online through dmv.ca.gov or by mail. If you keep a vehicle registered in California but live elsewhere, you must still renew on schedule.

Can I renew my registration if my vehicle is financed or leased?

Yes. If you finance or lease your vehicle, the lender or leasing company is listed on the registration, but you can still renew it. The renewal notice goes to the address on file, which may be the lender's address if they are listed as the owner. Check your renewal notice to confirm the address, and renew as you normally would.

How long does it take to get my new registration card after I renew?

The DMV mails new registration cards within two weeks of processing your renewal. If you renew online or by mail, allow two to four weeks for processing plus mail delivery time. If you renew in person at a DMV office, you may receive a temporary registration document on the spot, and your permanent card will arrive by mail within two weeks.

What if the DMV says my vehicle cannot be renewed because of a violation?

Contact the DMV to find out what violation is blocking renewal—it could be an unpaid traffic fine, a smog check failure, or an outstanding safety issue. You will need to resolve the violation before you can renew. Call 1-800-777-0133 or visit a DMV office to learn what steps are required and how long the process will take.