California registration renewal happens online, by mail, or in person at the DMV, and you must complete it before your registration expires

California sends you a renewal notice 60 days before your registration expires—check the expiration date on your current registration card if you haven't received one. You can renew online through the California DMV website if your vehicle has a valid smog certification (or is exempt), you have no outstanding violations, and your address is current. If you cannot renew online, you can mail your renewal notice with payment to the DMV, or visit a DMV office in person. The renewal fee varies by vehicle weight and type, but the DMV website shows your exact amount when you look up your vehicle.

Driving with expired registration is illegal in California and can result in a citation, fine, and vehicle impound in some cases. The state allows a grace period of up to six months after expiration to renew without penalty, but you should not rely on this—renewing on time prevents the risk of being stopped and cited.

Key Takeaways

  • California sends renewal notices 60 days before expiration; check your registration card if you have not received one.
  • Online renewal through the DMV website is the fastest option if your vehicle has current smog certification and no outstanding violations.
  • Mail renewal takes 2 to 4 weeks; in-person renewal at a DMV office is when ready but requires an appointment.
  • Your renewal fee depends on your vehicle's weight and type; the DMV website shows the exact amount before you pay.
  • Driving with expired registration can result in a citation and fine, even during the grace period.

Renewing online through the California DMV website

Online renewal is the fastest and most convenient option if you meet the requirements. Go to the California DMV website, select "Renew Registration," and enter your license plate number or vehicle identification number (VIN). The system will pull up your vehicle record and show whether you are may be able to access to renew online. You will need a valid payment method (credit card, debit card, or electronic check) and your renewal notice or registration card.

Online renewal takes about 10 minutes, and your new registration card arrives by mail within 2 to 3 weeks. You can print a temporary registration document when ready after paying, which is valid for 30 days and protects you from citation if you are stopped before your card arrives. You cannot renew online if your vehicle requires a smog check and does not have a current certificate, if you have unpaid violations or fees, or if your address needs to be updated.

Renewing by mail with your renewal notice

If you received a renewal notice in the mail, you can send it back with your payment without visiting the DMV. Fill out the notice completely, sign it, and include a check or money order for the renewal fee (do not send cash). Mail it to the address shown on the notice. Processing takes 2 to 4 weeks from the date the DMV receives it, so mail your renewal at least 3 weeks before your registration expires.

Keep a copy of your notice and proof of mailing (such as a receipt from the post office) until your new registration card arrives. If your registration expires before the card reaches you, you are still protected from citation as long as you can show proof that you mailed the renewal on time. If you did not receive a renewal notice, you can request one from the DMV website or call the DMV customer service line.

Renewing in person at a California DMV office

In-person renewal is when ready—you leave with your new registration card the same day. You will need your current registration card, a valid form of identification (driver's license, passport, or state ID), and payment. Most DMV offices now require an appointment; you can book one on the California DMV website by selecting your location and preferred date. Walk-in service is available at some offices but wait times are often longer.

Bring proof of a current smog inspection if your vehicle requires one. If your address has changed since your last registration, bring proof of your new address (utility bill, lease, or mortgage statement). In-person renewal is useful if you need to update your vehicle information, have questions about your registration, or prefer to complete the process when ready rather than wait for mail delivery.

Smog certification requirements for renewal

California requires a smog inspection every two years for most vehicles, and you cannot renew your registration without a current smog certificate. Your renewal notice will indicate whether your vehicle is due for smog. If it is, you must have the inspection completed before you renew—the DMV will not process your renewal without proof of a passing smog test.

Smog inspections are performed at certified smog stations throughout California and cost between $30 and $70 depending on your vehicle type and the station. The inspection takes 30 to 45 minutes. If your vehicle fails, you have 30 days to repair it and retest at no additional charge at the same station. Vehicles that are 1975 or older, electric vehicles, and some newer low-emission vehicles are exempt from smog requirements. Check your renewal notice to see whether your vehicle is exempt.

What happens if your registration expires

Driving with expired registration is a violation in California. If you are stopped by law enforcement, you can receive a citation and fine. The fine amount varies but typically starts at $100 to $200 for a first offense. If your registration has been expired for more than six months, your vehicle may be subject to impound.

California does allow a grace period of up to six months after expiration to renew without penalty, but this does not mean you are legal to drive during that time. The grace period is a courtesy that protects you from certain penalties if you renew within that window, but you can still be cited. The safest approach is to renew before the expiration date shown on your registration card.

Renewal fees and payment methods

California registration renewal fees are based on your vehicle's weight, age, and type. The DMV website has a fee calculator where you enter your license plate or VIN to see your exact renewal cost before you pay. Fees typically range from $200 to $400 for standard passenger vehicles, but commercial vehicles, motorcycles, and trailers have different fee structures.

You can pay by credit card, debit card, or electronic check online or in person. By mail, you can send a check or money order. The DMV does not accept cash by mail. If you are renewing online, your payment is processed when ready. If you are mailing your renewal, include your check or money order with your renewal notice. If you are renewing in person, bring a valid payment method to the DMV office.

Frequently Asked Questions

Can I renew my California registration if I just moved?

You can renew online if your address is already updated in the DMV system. If you have not updated your address yet, you will need to do that first through the DMV website or in person before renewing. If you are renewing by mail or in person, bring proof of your new address such as a utility bill or lease.

What do I do if I lost my renewal notice?

You can renew without the notice by using the online system with your license plate or VIN, or by visiting a DMV office in person. You can also request a duplicate notice from the DMV website. If you want to renew by mail, contact the DMV to request a new notice before mailing your payment.

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

Your new registration card arrives by mail within 2 to 3 weeks. You can print a temporary registration document when ready after paying online, which is valid for 30 days and protects you from citation during that time.

Can I renew my registration if my vehicle failed smog inspection?

No, you must pass a smog inspection before the DMV will process your renewal. After your vehicle fails, you have 30 days to repair it and retest at the same station at no charge. Once you pass, you can renew your registration.

What if I renew my registration but my vehicle is not yet registered in California?

You cannot renew a registration that has not been issued yet. If you recently purchased the vehicle or moved to California, you must first register it with the DMV before you can renew. Contact the DMV or visit their website to begin the initial registration process.