What you need to do to change your car registration

Changing your car registration means updating the address, owner name, or other details on file with your state's motor vehicle department. The process differs by state, but most require you to visit your local DMV office or submit forms by mail within a specific window — often 10 to 30 days after a move or change in ownership. You will need your current registration card, proof of residency at your new address, and a completed form specific to your state.

The fastest route is usually your state's DMV website, where you can read the exact form you need and see whether your state allows online submission. Some states let you change your address online if you have a valid driver's license on file; others require an in-person visit or notarized paperwork. Starting there saves you a wasted trip.

Key Takeaways

  • Most states require you to update your registration within 10 to 30 days of moving or changing ownership, though the important date varies by state.
  • You will need your current registration card, proof of your new address (utility bill, lease, or mortgage statement), and a state-specific form from your DMV website.
  • Many states now allow address changes online through their DMV portal if you have a valid driver's license; check your state's website first before visiting in person.
  • If you are changing the registered owner's name due to marriage, divorce, or inheritance, you may need additional documents like a marriage certificate or court order.
  • Registration changes typically cost nothing, though some states charge a small fee for duplicate registration cards or expedited processing.

When you must change your registration

You are required to update your registration when you move to a new state or a new address within your current state. The important date varies: some states give you 10 days, others 30 days. Check your state's DMV website for the exact window — missing the important date can result in a fine or your registration being suspended.

You also need to change your registration if the owner's name changes due to marriage, divorce, or inheritance; if you add or remove a co-owner; or if you change the vehicle's use (from personal to commercial, for example). Some states require a new registration if you move between counties. A few states do not require an address change if you are only moving within the same county, but this is rare — your safest approach is to update whenever you move.

Documents you will need

Start by gathering your current registration card and proof of your new address. Proof of residency typically means a utility bill, lease agreement, mortgage statement, or government mail dated within the last 60 days. A few states accept a bank statement or insurance policy instead. Check your state's DMV website to see exactly what counts.

If you are changing the owner's name, bring the document that supports the change: a marriage certificate for a name change due to marriage, a divorce decree for a name change due to divorce, or a will or court order for inheritance. If you are adding or removing a co-owner, bring the signed consent of the person being added or removed — requirements vary by state, so confirm this on your DMV website before you go.

You will also need the completed registration change form for your state. This form has different names in different states — it might be called an "process for Registration" or "Vehicle Registration Change" — but your state's DMV website will have it as a free read. Some states let you fill it out online and submit it electronically; others require you to print it, sign it, and mail it or bring it in person.

How to change your registration online

Many states now offer online registration changes through their DMV portal. To use this route, go to your state's DMV website and look for "change address," "update registration," or "online services." You will typically need your current registration number, driver's license number, and the last four digits of your vehicle identification number (VIN). The VIN appears on your registration card and on the dashboard of your car.

Online changes work best for straightforward address updates within the same state. If you are changing the owner's name, adding a co-owner, or moving to a new state, your state's website will tell you whether the change can be completed online or whether you must visit in person or mail documents. Some states charge a small fee for online submission — usually $5 to $15 — while others charge nothing. The website will show the fee before you submit payment.

After you submit online, you will receive a confirmation number. Your new registration card will arrive by mail within one to three weeks. Keep the confirmation number in case you need to follow up. If your state requires a new registration sticker for your license plate, that will come separately.

Changing your registration in person at the DMV

If your state does not offer online changes or if your situation requires it, you will need to visit your local DMV office. Bring all the documents listed above — your current registration, proof of residency, the completed form, and any supporting documents like a marriage certificate or divorce decree. Bring your driver's license as well.

Most DMV offices now use appointment systems. Check your state's website to book a time slot; walk-in service is often available but may mean a longer wait. Bring copies of everything, not just originals, in case the DMV needs to keep a copy on file. The visit usually takes 15 to 30 minutes if you have all your documents.

You will pay any applicable fees at the DMV office — usually nothing for a straightforward address change, though some states charge $10 to $25 for a duplicate registration card or for processing a name change. Ask what the fee is before you hand over payment. You will receive a receipt and a temporary registration document. Your new registration card will arrive by mail within one to three weeks.

Changing your registration by mail

If you cannot visit the DMV in person, most states allow you to mail in your registration change. read the form from your state's DMV website, fill it out completely, and sign it. Include copies of your proof of residency and any supporting documents. Mail everything to the address listed on the form — this is usually your state's DMV headquarters, not your local office.

Mail processing takes longer than in-person or online changes. Expect two to four weeks for your process to be received, processed, and for your new registration card to arrive. If you need the change completed faster, ask your state's DMV whether they offer expedited mail processing — some states do, for an additional fee of $10 to $30.

Keep a copy of everything you mail, and consider using certified mail with a return receipt so you have proof the DMV received your documents. If you do not receive your new registration card within four weeks, contact your state's DMV to confirm they received your process.

Changing registration when you move to a new state

Moving to a new state means registering your vehicle in that state, not just updating your address. This is a separate process from a straightforward address change. You will need to register your car with your new state's DMV within a set window — usually 30 to 60 days after you move, though this varies. Check your new state's DMV website for the exact important date.

You will need your current out-of-state registration, proof of residency in your new state, your driver's license, and proof of insurance from an insurer licensed in your new state. Some states also require a vehicle inspection or emissions test before registration. Your new state's DMV website will list all requirements. Once you complete registration in your new state, your old registration becomes invalid.

If you still owe money on a loan or lease for the vehicle, your lender or leasing company may need to update their records with your new registration. Contact them after you receive your new registration card to confirm they have the updated information.

Frequently Asked Questions

How long does it take to change my registration?

Online changes usually take one to three weeks for your new card to arrive by mail. In-person visits at the DMV are faster for getting a receipt, but the card still arrives by mail in one to three weeks. Mail-in changes take two to four weeks. If your state offers expedited processing, you can pay extra to speed this up, though the exact timeline varies by state.

Do I need to change my registration if I move within the same city?

Yes, in most states. Even a move within the same city requires you to update your registration with your new address. A few states do not require an update if you stay in the same county, but this is uncommon. Check your state's DMV website to be certain, because missing the important date can result in a fine.

What if I moved but have not changed my registration yet?

Contact your state's DMV when ready. Most states give you 10 to 30 days to update after a move. If you have missed the important date, you may face a fine, but updating your registration as soon as possible will prevent further penalties. Some states waive late fees if you update within a reasonable time after the important date.

Do I need to change my registration if I get married and change my name?

Yes. Bring your marriage certificate and your current registration to the DMV, or mail them with the registration change form. Some states charge a small fee for a name change on the registration, while others do not. Check your state's DMV website for the fee and whether you can do this online or must visit in person.

Will changing my registration affect my car insurance?

You should notify your insurance company of your address change, but this is separate from updating your registration. Contact your insurer directly to update your policy. Some states require proof of insurance from your new state's insurer before you can register there, so confirm this requirement if you are moving to a new state.