When and why you need to update your registration

You must update your car registration whenever your personal information changes — your name, address, phone number, or mailing address. Most states require this within 10 to 30 days of the change, though the exact important date varies by state. Failing to update can result in fines, suspension of your registration, or problems when you renew.

The most common trigger is moving to a new address. When you relocate, your registration becomes tied to an outdated address, which means renewal notices and vehicle-related mail may not reach you. Some states also require you to update if you change your name through marriage, divorce, or legal petition, or if you add or remove a co-owner from the title.

You do not need to update your registration if you change your phone number or email address alone — though you may want to update your contact information with your insurance company and lender. If you sell the vehicle, the new owner handles the registration transfer, not you.

Key Takeaways

  • Most states require registration updates within 10 to 30 days of a change in your name, address, or ownership structure.
  • You can update your registration online through your state's DMV website, by mail with a form and proof of the change, or in person at a DMV office.
  • Bring proof of your new address (utility bill, lease, or mortgage statement) and a valid ID to any in-person update.
  • Some states charge a small fee for registration updates, while others do not — check your state DMV website for the exact cost.
  • Updating your registration does not change your renewal date; you still renew on the original schedule unless your state requires a new registration card.

Online updates through your state DMV

Most states now allow you to update your registration online through their DMV website. The process typically takes 5 to 10 minutes and costs nothing or a small fee ($5 to $15). You will need your current registration card, driver's license number, and the new information you are entering.

Go to your state's DMV website and look for a link labeled "Update Registration," "Change Address," or "Manage My Registration." You will create an account or log in with your driver's license number and date of birth. Enter the change, review it, and submit. Most states send you a confirmation email when ready and mail an updated registration card within 5 to 10 business days.

Online updates work best for address changes and contact information updates. If you are changing the vehicle's title (adding or removing an owner), you may need to use a different process or visit in person, because title changes often require notarized documents or signatures from all owners.

In-person updates at a DMV office

If your state does not offer online updates, or if your change involves the title or ownership, you will need to visit a DMV office in person. Bring your current registration card, a valid photo ID, and proof of your new information. For an address change, proof means a recent utility bill, lease agreement, mortgage statement, or government mail with your new address on it.

Check your state DMV website for office hours and locations near you. Many states now require you to book an appointment online rather than walk in, which can reduce wait times significantly. The appointment system usually lets you pick a date and time a few days to a few weeks out.

Processing at the office typically takes 15 to 30 minutes. You will pay any required fee (usually $0 to $25) and receive a receipt. The updated registration card arrives by mail within 5 to 10 business days. Some states issue a temporary registration document on the spot that you can use until the card arrives.

Mail-in updates with forms and documents

You can also update your registration by mail in most states. read the appropriate form from your state DMV website — usually called "Change of Address," "Registration Update," or "Affidavit of Change." Fill it out completely, sign it, and include proof of your new information (utility bill, lease, or mortgage statement).

Mail the form and documents to the address listed on the DMV website, usually a regional processing center rather than a local office. Include a copy of your current registration card. Processing by mail takes 2 to 4 weeks, so use this method only if you are not in a hurry.

Some states charge a small fee for mail-in updates; others do not. Check your state's website before mailing to see whether you need to include a check or money order. Keep a copy of everything you send for your records.

What happens if you do not update on time

Driving with an outdated registration can result in a traffic citation, typically a minor infraction with a fine of $50 to $200 depending on your state. The officer may also issue a warning rather than a ticket if the change is recent and you can show proof that you have already submitted an update request.

More importantly, an outdated registration can cause problems when you renew. If your renewal notice goes to an old address, you may miss the important date and face late fees or suspension. Some states will not renew your registration until you update your address on file, which can leave you unable to legally drive the vehicle.

If you have moved and did not update your registration, contact your state DMV when ready. Many states allow you to update retroactively without penalty if you do so within a reasonable time frame — usually 30 to 60 days. The sooner you update, the less risk of fines or renewal problems.

Updating when you change your name

If you change your name through marriage, divorce, or legal petition, you must update your registration to match your new legal name. Start by updating your driver's license first — most states require this before you can update your vehicle registration. Bring your court order (for divorce or legal name change) or marriage certificate to your DMV office.

Once your driver's license shows your new name, update your registration using the same methods as an address change: online, by mail, or in person. You will need to provide your new legal name and proof of the change (the same court order or marriage certificate). Some states require you to update the vehicle title as well, which involves a separate form and may require signatures from all owners.

If the vehicle has a lien (you still owe money on a loan), contact your lender before updating the title. They may need to approve the name change or update their records to match.

Registration updates for address changes across state lines

If you move to a different state, you cannot straightforward update your registration with your new address. Instead, you must register your vehicle in the new state within a set time frame — usually 30 to 90 days after moving. This involves getting a new registration card, new license plates (in most states), and sometimes a new title.

Contact your new state's DMV to learn what documents you need. Typically, you will need your current out-of-state registration, proof of ownership (title or bill of sale), proof of your new address, a valid ID, and proof of insurance. Some states also require an emissions test or vehicle inspection. The process takes 1 to 2 weeks and costs $50 to $200 depending on the state.

Do not straightforward update your address with your old state's DMV. That will not register your vehicle in the new state and may cause legal and insurance problems. Treat an out-of-state move as a new registration, not an update.

Frequently Asked Questions

How long does it take to get an updated registration card?

Online and in-person updates typically result in a new card arriving within 5 to 10 business days. Mail-in updates take 2 to 4 weeks. Some DMV offices issue a temporary registration receipt on the spot that you can use until the card arrives.

Do I have to pay a fee to update my registration?

Most states charge no fee for address or contact information updates. Some charge $5 to $15 for name changes or ownership updates. Check your state DMV website for the exact cost, or ask when you call or visit.

Will updating my registration change my renewal date?

No. Your renewal date stays the same unless your state requires a completely new registration (which is rare). Updating your address or name does not reset the renewal cycle.

Can I drive with an outdated registration while my update is being processed?

Yes, as long as you can show proof that you submitted the update request. Keep a copy of your online confirmation, receipt from the DMV office, or mailed form tracking number in your vehicle. If stopped, show the officer the proof and your current registration card.

What if I moved but did not update my registration before my renewal notice arrived?

Contact your state DMV when ready and provide your new address. They can reissue the renewal notice to your current address. Update your registration at the same time to avoid future missed notices. Most states will not penalize you if you catch this within 30 to 60 days.