What happens to registration when you sell or buy a car

When you buy a used car, the registration stays with the vehicle — it does not automatically transfer to you. You must submit a new registration in your name to your state's motor vehicle department. The seller signs over their interest, you provide proof of ownership (the title), and you pay a registration fee. The exact steps and timeline vary by state, but the basic sequence is the same everywhere: get the title transferred first, then register the vehicle in your name.

If you are selling a car, you sign the title over to the buyer and notify your state that you no longer own it. This protects you from liability if the buyer gets into an accident or racks up parking tickets after the sale. Many states let you do this online or by mail; some still require an in-person visit.

Key Takeaways

  • The seller must sign the title and provide it to you before you can register the car in your name.
  • You typically have 10 to 30 days to register a newly purchased vehicle, depending on your state.
  • Registration fees are based on the vehicle's age, weight, or value, and vary significantly by state.
  • Selling a car requires you to notify your state that you no longer own it, which protects you from future liability.
  • Most states now let you handle title and registration transfers online, by mail, or at a DMV office.

What you need before you can register a car in your name

The signed title is the first requirement. The seller must sign the back of the title document in front of a notary public in some states, or straightforward sign it in front of you in others. Check your state's motor vehicle website to see whether a notary is required — this is one of the biggest sources of delay. If the title is lost or damaged, the seller must request a duplicate from their state before they can sign it over to you.

You also need proof of insurance. Most states require you to show proof of coverage before they will issue a registration. This does not mean you need to have owned the car for weeks — you can buy insurance the day before you register it. Bring the insurance card or declaration page showing the vehicle identification number (VIN), the policy number, and the coverage dates.

A bill of sale is not legally required in most states, but it is worth getting anyway. It is a straightforward document signed by both buyer and seller that lists the vehicle, the sale price, and the date. It protects both of you if there is ever a dispute about when the sale happened or what was included. You can find a template online or ask the seller to write one by hand.

Timeline and fees for registering a vehicle

Most states give you 10 to 30 days to register a newly purchased car. Some states start the clock from the date of sale; others start it from the date you receive the title. Check your state's rules before you buy, because missing the important date can result in a fine or the loss of your registration. If you buy the car at a dealership, they often handle the registration for you, but you are still responsible if they miss the important date.

Registration fees depend on the vehicle's age, weight, or value — there is no national standard. A new car in one state might cost $200 to register, while a 10-year-old car in another state costs $50. Some states charge an annual fee; others charge a multi-year fee upfront. Your state's motor vehicle website will show you the exact fee before you pay it. If you are transferring registration from another state, you may also owe sales tax on the vehicle, which varies by state and sometimes by county.

How to transfer registration if you are the buyer

Start by getting the signed title from the seller. Ask them to sign it in the correct location — the back of the title in most states — and confirm whether a notary signature is required. If it is, you and the seller can visit a bank, library, or notary office together, or the seller can have it notarized on their own and mail it to you.

Next, buy insurance and get your proof of coverage. Call an insurance agent or use an online quote tool. You need the VIN from the title or the vehicle itself to get a quote. Once you have a policy, print or read the declaration page.

Then visit your state's motor vehicle website and look for "register a vehicle" or "new registration." Most states now let you submit the title, proof of insurance, and a registration form online or by mail. Some states still require an in-person visit to a DMV office. Upload or mail the signed title, the insurance proof, and the completed registration form, along with the registration fee. Your state will mail you a registration card and license plates (or a registration sticker if you are keeping the seller's plates) within two to four weeks.

How to transfer registration if you are the seller

Sign the title in the location your state requires — usually the back, in the "seller" or "previous owner" section. If a notary is required, get it done before you hand the title to the buyer. Some states let you sign electronically if you are using an online title transfer service.

After the sale, notify your state that you no longer own the vehicle. Most states have an online form called a "notice of sale" or "release of liability" that you can submit through the motor vehicle website. Fill it out with the buyer's name and address, the sale date, and the vehicle's VIN, then submit it. This creates a record that you sold the car on that date and protects you from liability for anything that happens to it afterward.

If the buyer does not register the car in their name within the state's important date, you may receive a notice. Some states will hold you liable for registration violations or unpaid tolls until the new owner registers it. Submitting the notice of sale protects you, but keep a copy for your records anyway.

What to do if the title is lost or damaged

If you are the seller and the title is missing, you must request a duplicate from your state's motor vehicle department before you can sell the car. This usually takes one to two weeks. Visit your state's website, fill out an process for a duplicate title, pay a small fee (usually $10 to $25), and either mail it in or submit it online. Some states let you pick up a duplicate the same day if you visit in person.

If you are the buyer and the seller does not have the title, do not buy the car until they get a duplicate. A car without a title cannot be registered in your name, and you will have no proof of ownership. The seller is responsible for getting the duplicate, not you.

Transferring registration between states

If you move to a new state and want to register your car there, you will need the title, proof of insurance in your new state, and proof of residency (a utility bill or lease agreement). Some states require an emissions test or safety inspection before they will register an out-of-state vehicle. Check your new state's motor vehicle website for the specific requirements.

You may also owe sales tax on the vehicle in your new state, even though you already own it. The amount depends on your new state's tax rate and sometimes on how long you owned the car in your previous state. A few states do not charge sales tax on vehicles at all. Your new state's motor vehicle department can tell you the exact amount before you register.

Frequently Asked Questions

How long do I have to register a car after I buy it?

Most states give you 10 to 30 days from the date of sale or the date you receive the title. Check your state's motor vehicle website for the exact important date. If you miss it, you may face a fine or lose your registration.

Can I drive the car before I register it?

No. You need a valid registration to drive legally. Some states issue temporary registration that lets you drive for a few days while you complete the paperwork, but you must request it at the time of purchase. Ask the seller or the dealership whether your state offers this.

What if the seller will not sign the title?

Do not buy the car. A title cannot be transferred without the seller's signature, and you will have no legal ownership. If you have already paid, contact your state's attorney general or a lawyer about your options.

Do I need to notarize the title?

It depends on your state. Some states require a notary signature on the title; others do not. Check your state's motor vehicle website before you meet the seller. If a notary is required and the seller refuses, you cannot complete the transfer.

What happens if I do not submit a notice of sale after selling my car?

You may be held liable for registration violations, parking tickets, or tolls on the vehicle after the sale. Submitting a notice of sale (or release of liability) protects you by creating an official record that you no longer own it. Most states let you submit this online in minutes.