California registration renews by mail, online, or in person — and you must do it before your expiration date

California sends you a renewal notice 60 days before your registration expires. You can renew online through the DMV website, by mail using the notice they sent you, or in person at a DMV office. The fastest route is online if you have your renewal notice number and current payment method. By mail takes about two weeks. In person is useful only if you need to change something on your registration or if your vehicle failed smog inspection.

Your registration expires on the last day of the month printed on your current registration card. Driving with expired registration is a violation, even if you renewed late. The DMV charges a late fee if you renew after the expiration date, and some counties add additional penalties.

Key Takeaways

  • Renew online at dmv.ca.gov using your renewal notice number, which arrives 60 days before expiration.
  • You must pass a smog inspection before renewing if your vehicle is subject to testing — the DMV will not process renewal without the certificate.
  • Renewing by mail takes about two weeks; online takes minutes and is the fastest option.
  • Late renewal fees explore if you renew after your expiration date, so renew before the last day of the month on your registration card.
  • In-person renewal at a DMV office is necessary only if you need to change vehicle information, add a lienholder, or handle a failed smog test.

Online renewal through the DMV website

Go to dmv.ca.gov and select "Renew Vehicle Registration" from the homepage. You will need your renewal notice number (a 10-digit code printed on the notice the DMV mailed you), your vehicle identification number (VIN), and a valid payment method — debit card, credit card, or electronic check. The system will show you the renewal fee, any late fees if applicable, and the new expiration date.

Online renewal takes about five minutes. You receive a temporary registration document when ready that you can print or save to your phone. Your new registration card arrives by mail within two weeks. If you do not have your renewal notice, you can still renew online by entering your VIN and driver's license number instead, though the process takes slightly longer because the system must look up your account.

Online renewal is not available if your vehicle failed smog inspection, if you have a lien on the vehicle and the lienholder information needs updating, or if you are renewing a commercial or fleet registration. In those cases, you must renew by mail or in person.

Mail renewal using your renewal notice

The renewal notice the DMV mailed you includes a payment stub and instructions. Fill in the stub with your payment information, write a check or money order for the amount shown, and mail both to the address printed on the notice. Do not mail cash. Include your renewal notice with your payment so the DMV can match it to your account.

Mail renewal takes about two weeks from the time the DMV receives your envelope. The DMV processes mail at a central location, not at individual offices, so mailing to a local DMV office will delay your renewal. Use the address on your renewal notice. Your new registration card arrives by mail after processing is complete.

Mail renewal is slower than online but works if you do not have internet access or prefer not to use a card. It is also the required method if you are paying by check and do not want to set up electronic payment online.

In-person renewal at a DMV office

Visit a DMV office with your current registration card, proof of California residency (utility bill, lease, or bank statement dated within 60 days), and your driver's license or ID card. Bring your vehicle's smog inspection certificate if your vehicle is subject to testing and has not yet passed for this renewal cycle. You will need to pay the renewal fee in person — the DMV accepts cash, check, debit card, and credit card.

In-person renewal takes 30 minutes to an hour depending on office wait times. You receive your new registration card on the spot. This is the only method that allows you to change information on your registration, such as the vehicle's color, the registered owner's name, or the lienholder details. If you need to make these changes, you cannot renew online or by mail.

In-person renewal is also necessary if your vehicle failed its smog inspection and you need to discuss next steps with a DMV representative, or if you are renewing a commercial vehicle or fleet registration. Check the DMV website for office hours and current wait times before you go.

Smog inspection requirements before renewal

California requires a smog inspection every two years for most passenger vehicles. Your renewal notice will tell you whether your vehicle is subject to testing. If it is, you must pass the inspection and have the certificate before you can renew your registration. The smog test costs between $30 and $50 depending on the testing station.

You can take your vehicle to any Bureau of Automotive Repair (BAR) certified smog station. The test takes about 30 minutes. If your vehicle passes, the station gives you a certificate with a test number. You do not need to bring this certificate to the DMV — the DMV can look it up by your VIN and test number. If your vehicle fails, the station provides a report showing what needs repair. You must fix the problem and retest before renewing your registration.

Vehicles that are model year 1975 or older, diesel vehicles, and some electric vehicles are exempt from smog testing. Your renewal notice will say "Smog Check Not Required" if your vehicle is exempt. Motorcycles, RVs, and commercial vehicles have different testing rules — check your renewal notice for your vehicle type.

Registration renewal fees and what they cover

California registration renewal fees vary by vehicle type and weight. A standard passenger vehicle typically costs between $250 and $350 per year, though the exact amount depends on the vehicle's model year and whether you have any optional services. The DMV shows the exact fee before you pay, so there are no surprises.

Your renewal fee covers registration for 12 months from your current expiration date. It does not cover smog inspection, which you pay separately at the testing station. If you renew after your expiration date, the DMV adds a late fee on top of the standard renewal fee. Late fees start at $50 and increase the longer you wait.

Some vehicles are subject to the Vehicle License Fee, which is based on the vehicle's value and is separate from registration. The DMV will show this fee on your renewal notice if it applies. You cannot avoid this fee by renewing late — it is calculated based on your vehicle's current value regardless of when you renew.

What to do if you miss your expiration date

If your registration has already expired, you can still renew online, by mail, or in person. The DMV will add a late fee to your renewal cost. The late fee is $50 if you renew within 60 days of expiration, and increases to $100 if you renew more than 60 days late. You should renew as soon as possible to avoid additional penalties.

Driving with expired registration is a traffic violation. A peace officer can cite you and assess a fine separate from the late renewal fee. The citation fine varies by county but typically ranges from $100 to $250. If you are stopped, show the officer your renewal notice or proof that you have renewed online — this may help, though the officer can still cite you if your registration is expired.

If your vehicle was involved in an accident or incident while registration was expired, your insurance may deny a claim. Renew when ready if you realize your registration has lapsed, and keep proof of your renewal date in case you need it.

Frequently Asked Questions

Can I renew my registration if my vehicle has a lien on it?

Yes, but you cannot renew online if the lienholder information on file needs to be updated. If the lienholder is already listed correctly on your registration, you can renew online or by mail without contacting them. If the lienholder has changed or needs to be added, you must renew in person at a DMV office and bring proof of the lien, such as a loan document or title.

What happens if I renew but my vehicle fails smog inspection after?

Your registration remains valid. You have 30 days from the test date to repair your vehicle and pass a retest. Once you pass, you can renew your registration at the next renewal cycle. If you fail again within 30 days, you may need to visit a referee station for a second opinion, which costs about $70.

Do I need to renew my registration if I sell my vehicle?

No. When you sell your vehicle, you should notify the DMV of the sale within five days. The new owner is responsible for renewing the registration. If you do not notify the DMV, you may be held liable for violations or citations issued to the new owner, so report the sale promptly.

Can I renew my registration if I have an outstanding parking ticket or traffic citation?

Yes. The DMV does not check for outstanding tickets or citations when you renew. However, some counties may place a hold on your registration if you have unpaid traffic fines, which could prevent you from renewing. Contact your county traffic court if you are unsure whether a hold exists on your account.

How far in advance can I renew my registration?

You can renew up to six months before your expiration date. Renewing early does not change your expiration date — your new registration will still expire 12 months from your current expiration date, not from the date you renew. This means renewing early does not give you extra time; it straightforward processes your renewal sooner.