What you need to do to change your car registration

Changing your car's registration means updating the official record with your state's motor vehicle department to reflect a new owner, address, or other key details. The process differs slightly by state, but the core steps are the same: you fill out a form, provide proof of ownership and identity, pay a fee, and submit everything to your state's DMV or equivalent agency.

Most states let you change registration by mail, online, or in person at a local office. The fastest route is usually online if your state offers it, since you skip the wait time at a physical location. If you're changing ownership — selling or buying a car — both the seller and buyer typically need to sign documents, which is why many people handle this in person or use certified mail.

The fee for registration changes varies by state, typically ranging from $15 to $50 depending on what you're changing and how long your new registration lasts. Some states charge the same fee whether you're renewing or changing details; others charge less for a mid-term change.

Key Takeaways

  • You will need your current registration, proof of ownership (title or bill of sale), a valid ID, and proof of your new address if you're moving.
  • Most states offer online registration changes for address updates, but ownership transfers usually require in-person or notarized signatures.
  • The form you need is typically called an process for Registration or Certificate of Title, available from your state DMV website or office.
  • Processing takes one to three weeks by mail and one to two weeks online, depending on your state and whether documents are complete.
  • If you're buying or selling, both parties must sign the title or bill of sale, and some states require a notary to witness the signatures.

Changing your address on an existing registration

If you've moved and need to update the address on your registration, this is the simplest type of change. Most states let you do this online through their DMV portal without visiting an office or mailing anything in. You'll log in with your driver's license number and registration number, enter your new address, and pay the fee by credit or debit card.

If your state doesn't offer online changes, you can mail in a form — usually called an process for Registration Change or Address Change Form — along with proof of your new address. Acceptable proof includes a utility bill, lease, mortgage statement, or government mail with your name and new address. Keep a copy of everything you mail.

Some states charge a small fee ($10 to $20) for an address change; others include it free with your next renewal. Check your state DMV website before you pay, since fees vary widely. The new registration card arrives by mail within two to three weeks.

Transferring ownership when you buy or sell a car

When you buy a used car, the seller must sign the title (the official ownership document) over to you, and you must register it in your name. The seller signs the back of the title in the section marked "Signature of Seller" or "Assignment," and you sign as the new owner. Both signatures must be dated. Some states require a notary to witness both signatures; others do not. Check your state's rules before you meet the seller, because a notarized signature cannot be undone if you get it wrong.

After the seller signs, you take the signed title to your state DMV along with a completed process for Registration (the form name varies by state). You'll also need proof of identity, proof of address, and proof of insurance. The DMV will issue a new registration card in your name. This process takes one to three weeks by mail or one to two weeks in person, depending on your state.

If you're selling a car, sign the title in the same section and provide it to the buyer. Some states require you to notify the DMV that you've sold the vehicle; others do this automatically when the buyer registers it. Check your state's rules so you're not held liable for parking tickets or accidents after you've sold the car.

Documents you'll need for any registration change

The exact documents vary by state and by the type of change, but most states require the same core set. Have these ready before you start:

  • Current registration card — the physical card you received from the DMV, not a printout.
  • Title or bill of sale — proof you own the vehicle. If you're buying, the seller provides the signed title. If you're selling, you sign it over to the buyer.
  • Valid ID — driver's license, passport, or state ID card. It must not be expired.
  • Proof of address — required only if you're moving. A utility bill, lease, or mortgage statement dated within the last 60 days usually works.
  • Proof of insurance — your current auto insurance card or declaration page. Some states require this; others do not.
  • Odometer reading — the mileage on the car at the time of sale. Some states require this on the title or bill of sale.

If you're missing any document, contact your state DMV before you submit anything. Incomplete applications are returned, which delays your new registration by another week or two.

Submitting your registration change by mail, online, or in person

Most states offer all three options, but the fastest is usually online. If you're changing your address only, online is almost always available and takes minutes. If you're transferring ownership, check whether your state allows online submission — many do not, because they need original signatures on the title.

For mail submission, fill out the form completely, sign it where required, and mail it with copies of your documents (not originals) to the address listed on the form. Use certified mail with return receipt if you're sending the title, so you have proof it arrived. Processing takes one to three weeks from the date the DMV receives it, not from the date you mail it.

For in-person submission, bring originals of all documents and the completed form to your local DMV office. Bring the title itself if you're transferring ownership — the DMV will keep it. You'll pay the fee at the counter and receive a receipt. Your new registration card arrives by mail within one to two weeks. In-person submission is fastest if you need the change processed quickly, because the DMV processes it the same day.

What happens after you submit your change

Once the DMV receives your submission, they verify the information, check for any outstanding tickets or liens on the vehicle, and issue a new registration card. You'll receive it by mail at the address you provided. If there's a problem — a missing signature, an unclear photocopy, or a lien on the title — the DMV will contact you, usually by phone or mail.

Your old registration card is no longer valid once the new one arrives. You should carry the new card in your vehicle. If you're stopped by police before the new card arrives, bring the receipt from your submission as proof you've registered the change.

If you don't receive your new registration within the timeframe your state quoted (usually two to four weeks), contact the DMV to check the status. Have your confirmation number or receipt ready.

Frequently Asked Questions

Do I need to get my car inspected before I change the registration?

Not for an address change or a straightforward ownership transfer. Some states require a safety or emissions inspection before you can register a vehicle for the first time or after it's been out of state, but changing registration details doesn't trigger an inspection requirement. Check your state DMV website if you're unsure.

What if the title has a lien on it?

If you're buying a car with a lien (meaning the seller still owes money to a bank or lender), the lender's name appears on the title. You cannot register the car in your name until the lien is removed. The seller must pay off the loan and get a lien release from the lender, then provide you with a clear title. This usually takes a few days after the loan is paid.

Can I change the registration if the title is in someone else's name?

No. The person whose name is on the title must sign it over to you, or you must have a bill of sale signed by the owner. If the owner is deceased, you'll need a death certificate and possibly a court order. Contact your state DMV for the specific steps, as they vary by state.

How much does it cost to change a registration?

Fees vary by state and by what you're changing. An address change costs $10 to $25 in most states. An ownership transfer typically costs $25 to $50, plus any applicable sales tax or title transfer fee. Check your state DMV website for the exact fee before you submit.

What if I move to a different state?

You'll need to register your car in your new state within a set timeframe — usually 30 to 90 days. You cannot straightforward change your address; you must get a new title and registration from the new state. Bring your current title, proof of ownership, proof of address, and proof of insurance to the new state's DMV. Some states charge a title transfer fee in addition to registration fees.