What you need to register a car in New Hampshire
To register a car in New Hampshire, you will submit paperwork to your town or city clerk's office — not to a state office. You need the vehicle's title (or a bill of sale if you don't have it yet), proof of ownership, your driver's license or ID, and proof of residency. The clerk's office will check that your vehicle passes inspection, collect the registration fee, and issue you plates and a registration certificate.
New Hampshire is one of the few states that does not require you to renew your registration every year. Once you register, your plates stay valid for as long as you own the vehicle and keep it inspected. You will need to get a new inspection sticker each year, but that happens at a separate inspection station, not at the clerk's office.
Key Takeaways
- Registration happens at your town or city clerk's office, and the process takes about 15 to 30 minutes if you have all documents ready.
- You must have a passing vehicle inspection before you can register; the inspection sticker is separate from registration and must be renewed yearly.
- New Hampshire does not require you to renew your registration after the first time, so you keep the same plates for as long as you own the car.
- Bring your title or bill of sale, proof of residency (utility bill, lease, or mortgage statement), and a valid ID to the clerk's office.
Documents you will need at the clerk's office
Bring your vehicle's title or a bill of sale. If you bought the car from a dealer, the dealer usually gives you the title or a temporary registration document. If you bought it from a private seller, you need a bill of sale signed by both of you. If you don't have the title yet, the clerk can tell you how to request it from the previous owner or from the state where the car was last registered.
You also need proof of residency — a recent utility bill, lease agreement, mortgage statement, or property tax bill with your name and New Hampshire address. A driver's license alone is not enough. Bring your valid driver's license or state ID as well. If you are registering a vehicle you just moved to New Hampshire, bring your out-of-state registration or title to show the clerk.
Some clerks ask for proof that your vehicle has passed inspection before you arrive. Call your town clerk's office ahead of time to ask what they need. Many offices now let you check their website or call to see the exact list.
Getting your vehicle inspected first
Before you go to the clerk's office, your car must pass a New Hampshire vehicle inspection. You take the car to any inspection station — usually a gas station, auto repair shop, or tire shop that displays the inspection sign. The inspector checks your brakes, lights, windshield wipers, horn, steering, suspension, and emissions. The inspection costs around $25 to $35, though the price varies by station.
If your car passes, the inspector gives you a sticker to put on your windshield. This sticker is valid for one year from the month it is issued. You do not bring the sticker to the clerk; you just keep it on your car. If your car fails, the inspector tells you what needs to be fixed. You can then take it to a repair shop, get it re-inspected, and come back to the clerk once you have a passing sticker.
If you are registering a car that was already registered in another state, you may be able to transfer the inspection if it is still valid and the car passed that state's inspection. Ask your town clerk whether they will accept an out-of-state inspection sticker.
Registration fees and what they cover
New Hampshire registration fees depend on your vehicle's weight. The state publishes a fee schedule by weight class, and fees typically range from about $30 to $60 for most passenger cars. Trucks and heavier vehicles cost more. The clerk's office will weigh your vehicle or use the manufacturer's listed weight to determine your fee.
Once you pay the fee, you receive two metal license plates and a registration certificate. Unlike most states, you do not pay this fee again each year — your registration does not expire. You keep the same plates for the life of the vehicle. The only yearly cost is the inspection sticker, which you get at an inspection station, not at the clerk's office.
If you lose a plate or it becomes damaged, you can get a replacement from the clerk's office for a small fee, usually around $10 to $15. If you sell the car, the new owner will need to register it in their name, and you can transfer your plates to a new vehicle or return them.
How to register at your town or city clerk's office
Find your town or city clerk's office by searching online for "[your town name] clerk's office" or by calling your town hall. Most offices are open during regular business hours, Monday through Friday, though some have limited hours. You can usually walk in without an appointment, but calling ahead to confirm hours is a good idea.
Bring all your documents: title or bill of sale, proof of residency, driver's license, and your inspection sticker. Hand them to the clerk, who will check that everything is complete and that your inspection is valid. The clerk will then collect your registration fee, issue your plates and registration certificate, and you are done. The whole process usually takes 15 to 30 minutes.
If you are registering a vehicle for the first time in New Hampshire and you moved from another state, tell the clerk. They may ask for your old registration to confirm the vehicle's history. If you are registering a vehicle you inherited or received as a gift, bring a copy of the title transfer or gift document.
Registering a vehicle you just bought
If you bought the car from a dealer, the dealer usually handles the paperwork and gives you a temporary registration document that is valid for 30 days. During that time, you can drive the car while you gather your documents and go to the clerk's office. Bring the temporary registration, your title (which the dealer should provide), and your other documents to the clerk.
If you bought the car from a private seller, you and the seller both need to sign the title or bill of sale. The seller should sign over the title to you, and you should sign it to show you now own it. Some private sales use a bill of sale form instead of a title transfer. Either way, bring the signed document to the clerk along with your other paperwork.
If you bought the car out of state and are moving it to New Hampshire, you have 60 days to register it in New Hampshire. During those 60 days, you can drive with your out-of-state registration. After 60 days, you must have a New Hampshire registration.
What happens if you do not register your vehicle
Driving an unregistered vehicle in New Hampshire is illegal. If you are stopped by police, you can be fined. The fine for driving without registration starts at around $100 to $150 and can be higher if you have other violations. You may also be required to appear in court.
If you own a vehicle but do not drive it, you do not have to register it. However, if you plan to drive it on public roads, registration is required. If you are unsure whether your registration is still valid, call your town clerk's office — they can check your vehicle's status in their records.
Frequently Asked Questions
Do I have to renew my registration every year?
No. New Hampshire does not require annual registration renewal. Once you register your vehicle, your plates and registration stay valid for as long as you own the car. You do need to get a new inspection sticker every year, but that is separate from registration and happens at an inspection station, not the clerk's office.
Can I register my car online or by mail?
Most New Hampshire towns require you to register in person at the clerk's office. Some offices may accept mail-in registration for renewals or transfers, but you should call your town clerk to ask. For a first-time registration, you will almost certainly need to visit in person.
What if I move to a different town in New Hampshire?
You do not need to re-register your vehicle. Your registration is valid statewide, and your plates do not change. You only need to update your address with your driver's license. If you move out of New Hampshire, you will need to register your vehicle in your new state.
How long does registration take?
The process at the clerk's office usually takes 15 to 30 minutes if you have all your documents. Getting your vehicle inspected beforehand may take an hour or more depending on how busy the inspection station is. Plan to do both on separate days if possible.
What if my vehicle fails inspection?
You cannot register until it passes. Take your car to a repair shop to fix the issues the inspector found, then return to the inspection station for a re-inspection. Once you have a passing sticker, you can go to the clerk's office and complete your registration.