93120 Phase 2 is California's staggered vehicle registration renewal system

93120 Phase 2 is the second wave of California's plan to spread vehicle registration renewals across the year instead of clustering them all in your birth month. Under this system, your renewal date depends on when you first registered your vehicle or when the state assigned you to a renewal phase, not on your personal birthday. If you're in Phase 2, your renewal window falls in a specific two-month period that the Department of Motor Vehicles (DMV) sets each year.

The state created this phased approach to reduce the crush of renewals hitting the DMV at once. Instead of everyone renewing in their birth month, the workload spreads across twelve months. Phase 2 vehicles renew during their assigned window, and missing that window can result in late fees, registration suspension, or a citation if you drive with expired registration.

Your Phase 2 assignment is permanent unless you change your vehicle's registration type or the DMV reassigns you. You'll receive a renewal notice in the mail about 60 days before your window opens, and that notice will show your exact renewal dates and the amount due.

Key Takeaways

  • Phase 2 vehicles renew during a set two-month window each year, not based on your birth month or when you bought the car.
  • The DMV mails renewal notices about 60 days before your Phase 2 window opens, and that notice shows your exact due date and renewal fee.
  • You can renew online through the DMV website, by mail, or in person at a DMV office during your renewal window.
  • Renewing after your window closes results in late fees and may suspend your registration, making it illegal to drive the vehicle.
  • Your Phase 2 assignment stays the same year to year unless you change your vehicle's registration type or the state reassigns you.

How to find your Phase 2 renewal window

Your renewal notice is the clearest source. The DMV mails it to the address on file about 60 days before your window opens, and it displays your Phase 2 month and the exact date your renewal is due. If you've moved and the notice didn't reach you, contact the DMV to update your address and request a replacement notice.

You can also look up your renewal date on the DMV website using your vehicle identification number (VIN) and license plate number. The online tool shows your Phase 2 assignment and the current status of your registration. If you can't locate your notice and the online lookup isn't working, call the DMV at 1-800-777-0133 to confirm your renewal window and any fees owed.

Write down your renewal window as soon as you know it. Many people miss their Phase 2 important date because they assume renewal notices arrive closer to the due date, or because they move without updating the DMV. Setting a phone reminder 30 days before your window opens gives you time to gather documents and renew without rushing.

Renewing your registration during Phase 2

Online renewal through the DMV website is the fastest option if your vehicle meets the requirements. You'll need your renewal notice, a valid payment method, and a current smog check certificate if your vehicle is subject to smog testing. The online system accepts credit cards, debit cards, and electronic checks. Once you submit, you'll receive a temporary registration document when ready, and your permanent registration card arrives by mail within two weeks.

By-mail renewal works if you received a renewal notice and your vehicle doesn't require a smog check or a vehicle inspection. Fill out the form on the back of your renewal notice, include your payment, and mail it to the address shown. Processing takes two to three weeks, so mail your renewal at least a week before your window closes to avoid late fees.

In-person renewal at a DMV office is necessary if your vehicle requires a smog check, if you need to make changes to your registration, or if you prefer to handle it face-to-face. Bring your renewal notice, proof of smog compliance if required, your vehicle's current registration, and a valid ID. You'll pay the renewal fee and receive your new registration card on the spot. Wait times at DMV offices vary widely, so check the DMV website for your local office's current wait time before you go.

Smog checks and Phase 2 renewals

Whether your vehicle needs a smog check depends on its age, type, and where you live. Vehicles registered in California for two or more years typically require a smog check every two years. Newer vehicles, electric vehicles, and some other categories are exempt. Your renewal notice will state whether a smog check is required for your Phase 2 renewal.

If a smog check is required, you must complete it before or during your renewal window. You can get a smog check at any Bureau of Automotive Repair (BAR) certified smog station. The test costs between $30 and $70 depending on your vehicle type. Once your vehicle passes, the smog station sends the results electronically to the DMV, and you can renew online or by mail using that certification.

If your vehicle fails the smog check, you have time to make repairs and retest before your Phase 2 window closes. Some smog stations offer free or reduced-cost retests within 30 days of a failed test. If you can't get your vehicle to pass before your renewal important date, contact the DMV to discuss your options—some programs may extend your important date if repairs are in progress.

Late fees and what happens if you miss your Phase 2 window

Renewing after your Phase 2 window closes triggers a late fee on top of your regular renewal cost. The late fee is typically $100 for the first month past your important date, plus additional penalties if you wait longer. The exact amount depends on how far past your window you renew, so the sooner you renew after missing your important date, the lower the total cost.

Driving with expired registration is illegal in California. If you're pulled over after your Phase 2 window closes, you can receive a citation with a fine of $250 or more, separate from the registration renewal cost and late fees. Your registration can also be suspended, which means you cannot legally operate the vehicle until you renew and pay all outstanding fees.

If you realize you've missed your Phase 2 window, renew as soon as possible through any available method—online, by mail, or in person. The DMV will calculate the late fee based on how many days past your important date you renew. Paying the renewal fee and late fee together restores your registration when ready if you renew online or in person.

Phase 2 changes and reassignments

Your Phase 2 assignment normally stays the same every year. However, certain changes to your vehicle's registration can trigger a reassignment. If you change your vehicle's registration type—for example, converting from personal use to commercial use—the DMV may assign you to a different phase. If you transfer ownership of the vehicle, the new owner receives a new Phase 2 assignment based on when they register it.

If you believe you've been assigned to the wrong phase or if you have questions about a reassignment, contact the DMV directly. You cannot request to change your Phase 2 assignment for convenience, but the DMV can review your account if there's an error in your records. Keep your renewal notices from year to year so you can track your Phase 2 window and catch any unexpected changes.

Frequently Asked Questions

What if I didn't receive my Phase 2 renewal notice?

Contact the DMV to update your mailing address if you've moved. Request a replacement notice by phone at 1-800-777-0133 or through the DMV website. You can also look up your renewal date online using your VIN and license plate. Don't wait—if your Phase 2 window is approaching, renew when ready to avoid late fees.

Can I renew early before my Phase 2 window opens?

No. The DMV will not process your renewal until your Phase 2 window opens. If you try to renew early, the system will reject your submission. You can prepare by gathering documents and scheduling a smog check, but you must wait until your window opens to complete the renewal.

What happens to my Phase 2 assignment if I buy a used car?

When you register a used vehicle for the first time in California, the DMV assigns it a new Phase 2 based on the registration date. Your Phase 2 assignment is tied to the vehicle, not to you as the owner. If you sell the car, the new owner gets their own Phase 2 assignment.

Can I renew my Phase 2 registration if my vehicle has a lien on it?

Yes. You can renew your registration even if a lender holds a lien. The lienholder's name appears on your registration documents, but that doesn't prevent you from renewing. Bring your renewal notice and payment to renew online, by mail, or in person as usual.

What if my Phase 2 window closes while I'm out of state?

You can still renew online or by mail from anywhere. Online renewal is fastest—you can complete it in minutes and receive a temporary registration document when ready. If you're out of state when your window closes, renew online right away to avoid late fees and registration suspension.