What you need to do to register a car
To register a car, you visit your state's Department of Motor Vehicles (or equivalent agency—some states call it the Secretary of State or Registry of Motor Vehicles) with proof of ownership, proof of identity, and proof of residency. You pay a registration fee that varies by state and vehicle type. The DMV issues you a registration certificate and license plate. The whole process usually takes a few hours in person, though some states now let you handle parts of it online or by mail once you have completed the in-person portion.
Registration is not optional—driving an unregistered vehicle is illegal and can result in fines, impoundment, or both. It also protects you: registration ties your vehicle to your name in the state's records, which matters if the car is stolen, involved in an accident, or recalled. The registration certificate proves you own the vehicle and have the right to drive it on public roads.
Key Takeaways
- You must bring proof of ownership (title or bill of sale), a government-issued ID, and proof you live in the state where you are registering.
- Registration fees depend on your state, the vehicle's age, weight, and sometimes its fuel type; they range widely and change year to year.
- If you bought the car from a dealer, they often handle the paperwork and send it to the DMV on your behalf, but you still need to visit in person to get your plates.
- If you bought the car privately, you must obtain the title from the seller and bring it yourself; some states require a bill of sale as well.
- Registration is valid for one to three years depending on your state, after which you renew by mail, online, or in person.
Documents you need before you go
Bring your title or bill of sale. If you bought from a dealer, they give you the title (the legal document proving ownership). If you bought privately, the seller signs the title over to you, or you get a bill of sale if the state does not require a formal title transfer. Check your state's DMV website to see which one applies to you.
Bring a government-issued photo ID—a driver's license, passport, or state ID card. Bring proof of residency: a utility bill, lease, mortgage statement, or bank statement with your current address. Some states accept a recent tax return or insurance document. The document must show your name and address and be dated within the last 60 days (rules vary by state).
If the vehicle has a lien (the bank or lender owns it until you pay off the loan), bring proof of that too—usually a document from the lender. If you are registering someone else's vehicle on their behalf, bring a signed power of attorney or notarized letter giving you permission. Bring your checkbook or card to pay the registration fee.
How much registration costs and what affects the price
Registration fees vary by state and are set by law, so you cannot negotiate them. A new car might cost $150 to $300 to register in one state and $50 to $100 in another. Some states charge more for heavier vehicles, electric vehicles, or vehicles over a certain age. Some states charge a one-time fee; others charge annually. A few states have no registration fee at all but charge other vehicle-related taxes instead.
To find your state's exact fee, visit your state's DMV website and look for a fee schedule or calculator. You will need the vehicle's year, make, model, and weight (you can find weight on the door jamb or in the owner's manual). Some states let you calculate the fee online before you go. Budget for the fee plus any local taxes or surcharges your county might add.
If you are registering a vehicle that was previously registered in another state, some states charge a transfer fee on top of the standard registration fee. If the vehicle is a commercial vehicle or is registered as a business asset, fees are usually higher.
Registering a car you bought from a dealer versus a private seller
From a dealer: The dealer usually handles the paperwork and submits it to the DMV on your behalf. You still have to visit the DMV in person to get your license plates and registration certificate, but the dealer has already filed the title transfer. When you go to the DMV, bring your ID, proof of residency, and the paperwork the dealer gave you. The dealer may charge a documentation or processing fee for this service—ask before you buy.
From a private seller: You must obtain the title from the seller and bring it to the DMV yourself. The seller signs the back of the title, releasing ownership to you. Some states require a bill of sale as well—a straightforward document stating the sale price, date, and both parties' names and signatures. You then go to the DMV with the signed title, bill of sale (if required), your ID, proof of residency, and payment. The DMV processes the title transfer and issues your registration and plates on the spot or by mail.
Private sales sometimes take longer because you are responsible for getting the paperwork right. If the title is missing, damaged, or the seller's signature is incomplete, the DMV will reject it and you will have to go back. Some states let you explore for a duplicate title if the seller cannot find the original, but this adds time and cost.
What happens at the DMV when you register
Arrive with all your documents and be prepared to wait. Bring the originals, not copies (though the DMV will photocopy them). At the counter, tell the clerk you are registering a new vehicle. They will check your title or bill of sale, verify your ID and residency, and run a check to make sure the vehicle is not stolen and has no outstanding liens you do not know about.
The clerk will ask you to choose a license plate—some states let you pick a custom plate for an extra fee, others assign one randomly. You will pay the registration fee and any applicable taxes. The DMV will issue your registration certificate (a paper document or card, depending on your state) and your license plates. Some states mail the plates to you; others give them to you on the spot. If plates are mailed, you will get a temporary registration sticker to put in your window until they arrive.
Keep your registration certificate in the car at all times—it is proof of registration and you must show it to a police officer if you are stopped. The certificate also lists the vehicle's VIN (Vehicle Identification Number), which is important for insurance, recalls, and warranty claims.
Online and mail registration options in some states
A growing number of states let you renew registration online or by mail, but initial registration (for a new or newly purchased vehicle) almost always requires an in-person visit. Some states have started allowing online title transfers for private sales, but you still have to go to the DMV to get your plates and final registration certificate.
Check your state's DMV website to see what services are available online. If your state offers online renewal, you can use it when your registration expires—you will not have to go back in person every year. Some states also let you check registration status, pay late fees, or request a duplicate registration certificate online.
What to do if you move to a new state
If you move and want to register your car in your new state, you will need to re-register it there. Most states require you to register a vehicle within 30 to 60 days of moving, though the exact important date varies. You will need your current registration from your old state, your title (or a certified copy), your new ID or proof of residency in the new state, and payment of the new state's registration fee.
Some states let you keep your old plates for a short time while you transition; others require new plates when ready. A few states offer reciprocal agreements that reduce fees if you are moving from a neighboring state. Check your new state's DMV website for the specific timeline and documents required. You may also need to update your vehicle's title to show your new address, which is a separate process from registration.
Frequently Asked Questions
Can I drive the car home from the dealer before I register it?
No. You need at least a temporary registration or dealer plate to drive on public roads. Dealers provide temporary plates or registration documents that are valid for a short period (usually 30 to 60 days) while you complete the permanent registration. If you bought from a private seller, you cannot drive the car until you have registered it or obtained a temporary registration from the DMV.
What if the title has the wrong name or address on it?
Contact the DMV or the previous owner when ready. If the title is in someone else's name, you cannot register it as your own. If the address is wrong but the name is correct, the DMV can usually correct it during registration. If the title is damaged or illegible, you may need to request a duplicate from the state where the vehicle was previously registered.
Do I have to register the car in the state where I live?
Yes. You must register a vehicle in the state where you live and keep it garaged most of the time. If you move, you must re-register in your new state. Registering a car in a different state to avoid fees is illegal and can result in fines or registration suspension.
How long does registration take after I submit the paperwork?
If you complete everything in person at the DMV, you usually get your registration certificate and plates on the spot or within a few days. If the DMV mails your plates, it can take two to four weeks. If there is a problem with your paperwork, the DMV will contact you and the process will take longer.
What happens if I drive with expired registration?
Driving with expired registration is illegal. A police officer can stop you and issue a fine, which varies by state but can range from $50 to several hundred dollars. Your vehicle can also be impounded. Renew your registration before it expires—most states send you a renewal notice 30 to 60 days before expiration.