Yes, you can be pulled over for expired tags in California, and an officer needs no other reason to make the stop. Vehicle Code Section 4000 makes it illegal to drive or leave an unregistered vehicle on a public road or in a public parking facility,1California Legislative Information. California Vehicle Code VEH 4000 and Section 5204 requires current month and year tabs on the rear plate, specifically stating that displaying expired tabs is itself a violation.2California Legislative Information. California Vehicle Code VEH 5204 The sticker is visible from behind the car, so it’s one of the easiest violations for patrol officers to spot.
There is no built-in grace period under current law. The day after your registration expires, you’re technically in violation. A bill (AB 256) has been introduced to create a 30-day enforcement delay, but it is not law, and you should not assume any cushion.
What the Ticket Costs
The base fine for driving with expired registration is $25. That number is misleading, because California stacks mandatory surcharges on top of every traffic infraction. A state penalty assessment adds $29 for every $10 of the base fine, which alone turns $25 into $112. Then come a 20% criminal surcharge, a $40 court security fee, a $35 criminal conviction assessment, and smaller add-ons. A $25 base fine typically ends up between $100 and $200 out of pocket. The exact total varies slightly by county, but the surcharge structure is set by state law and applies across California.
If the registration has been expired more than six months, the picture changes. Officers can have the vehicle towed instead of just writing a citation, and that stacks towing and daily storage fees on top of everything else.
DMV Late Penalties on Top of the Ticket
The DMV charges its own late penalties when you renew, and these are owed whether or not you were ever stopped. The penalty has three parts: a percentage of your vehicle license fee, a flat registration late fee, and a California Highway Patrol late fee. The amounts climb the longer you wait:3California State Department of Motor Vehicles. Registration Fees
- 1 to 10 days late: 10% of the vehicle license fee, plus $10 registration late fee, plus $10 CHP late fee
- 11 to 30 days late: 20% of the vehicle license fee, plus $15 and $15
- 31 days to one year: 60% of the vehicle license fee, plus $30 and $30
- One to two years: 80% of the vehicle license fee, plus $50 and $50
- More than two years: 160% of the vehicle license fee, plus $100 and $100
The vehicle license fee is based on the car’s value, so the percentage hits harder on newer or more expensive vehicles. Someone who lets a $300 vehicle license fee lapse for a year and a half would owe an extra $240 in VLF penalties (80%), plus $100 in flat fees, before even paying the base registration.
When the Car Can Be Towed
Vehicle Code Section 22651 gives law enforcement authority to tow a vehicle whose registration has been expired for more than six months.4California Legislative Information. California Vehicle Code VEH 22651 Towing fees, daily storage charges, and administrative costs can easily add several hundred dollars on top of your fines and DMV penalties. Getting the car back means paying the storage and towing bills first, then still handling the renewal and any citation.
The six-month threshold is the trigger, but officers have discretion. If you know your tags have been expired more than a few months, driving anywhere is a gamble that can cost far more than renewing.
The Fix-It Ticket Option
If the officer writes a correctable violation rather than a standard citation, that’s the best outcome available. The process is simple: renew your registration, then bring proof to a peace officer, the DMV, or the CHP to have the citation signed off. You then submit the signed citation to the court with a $25 fee per violation.5California Legislative Information. California Vehicle Code VEH 40611 No surcharges, no penalty assessments, no points.
The court’s self-help guide confirms the steps: fix the problem by the due date, get a signature on the Certificate of Correction on the back of the ticket, and pay the $25 fee.6Judicial Branch of California. Fix-it Ticket For registration specifically, you can bring a copy of your current registration to the court clerk instead of getting an officer’s signature. Miss the deadline and the court can convert the fix-it ticket to a standard infraction with full fines.
What Happens If You Ignore the Citation
Letting an expired-tags ticket sit unpaid is the costliest mistake available here. If you don’t pay by the due date or appear when required, the court can add a $100 civil assessment, report a failure-to-appear to the DMV (which can suspend your license), and issue a bench warrant.7Superior Court of California, County of Solano. Failure to Appear or Pay Your case can also be sent to collections, and you may be unable to renew your registration at all until the citation is cleared.8Judicial Branch of California. Traffic Tickets in California
Violating a written promise to appear can be charged as a misdemeanor, a criminal offense rather than a traffic infraction.9Superior Court of California, County of Orange. Failure to Go to Court or Pay What started as a $25 base fine can become a misdemeanor, a suspended license, and a warrant. If you’ve already missed a court date, contact the court to arrange payment or a new hearing before things escalate.
The Smog Check Problem
A common reason tags expire in California isn’t forgetfulness, it’s a failed or skipped smog check. Most gasoline, hybrid, and alternative-fuel vehicles from model year 1976 onward need a valid smog certification before the DMV will process a renewal. Diesel vehicles from 1998 onward also require one.10California Bureau of Automotive Repair. Smog Check Vehicles eight model years or newer pay a smog abatement fee instead; electric vehicles, motorcycles, older gas vehicles (1975 and earlier), and older diesels (1997 and earlier) are exempt.
A standard smog inspection typically costs between $30 and $70 depending on county, vehicle type, and whether the station includes the $8.25 state certificate fee. If the car fails, repairs come before retesting. The Bureau of Automotive Repair runs a Consumer Assistance Program that can help with repair costs for qualifying low-income owners. If smog is what’s keeping your tags expired, there’s no renewal path until the certification is on file.
How to Renew
The fastest option for most people is online at the DMV website. Online renewal requires your renewal notice (or the last five digits of your VIN), a valid payment method, current insurance, and electronic smog certification already on file.11California State Department of Motor Vehicles. Renew Your Vehicle’s Registration You can also renew at a DMV self-service kiosk (which accepts cash), by mail with your renewal notice, or in person at a DMV office.12California State Department of Motor Vehicles. Payments and Refunds
Insurance and Your Driving Record
An expired-registration citation is a non-moving violation and doesn’t add points to your driving record on its own. The indirect consequences can still reach your insurance, though. Insurers look at overall violation history when setting premiums, and a pattern of infractions signals risk whether or not points are involved. A failure-to-appear on your record is worse, suggesting unreliability to insurers and any employer who checks driving history.
If a suspended license results from an ignored citation, the insurance impact becomes serious. A suspension creates a coverage gap, and reinstating a policy afterward usually means higher premiums for years. Anyone holding or applying for a commercial driver’s license can run into eligibility problems from even minor unresolved violations. The cleanest way to keep an expired-tags stop from affecting your insurance is to handle it immediately: renew and get a fix-it ticket signed off, or pay the citation before the due date.