What you need to do to register a new car in Missouri

When you buy a new car in Missouri, you register it with the Missouri Department of Revenue, not with your local city or county. The dealership usually handles the paperwork and sends it to the state on your behalf, but you are responsible for making sure the registration is complete before you drive the car off the lot. You will need a bill of sale, proof of ownership from the manufacturer, a completed process form, and proof of insurance.

The process takes about two to four weeks from the time the dealership submits your paperwork. During that time, you can drive the car using a temporary permit or dealer plate. Once the state processes your registration, you will receive your license plates and registration certificate in the mail.

Key Takeaways

  • The dealership typically handles submitting your registration paperwork to the Missouri Department of Revenue, but you should confirm they have done so before leaving the lot.
  • You must have proof of Missouri auto insurance before registration is complete, and the insurance company name and policy number go on your process.
  • A temporary permit or dealer plate allows you to drive legally while waiting for your permanent plates to arrive by mail.
  • Registration fees in Missouri depend on the vehicle's weight and age; new vehicles pay a different rate than used ones.
  • You can renew your registration online through the Missouri Department of Revenue website once your initial registration is active.

Documents the dealership will ask for

The dealership needs your driver's license or state ID, proof of Missouri residency (a utility bill or lease agreement dated within the last 60 days works), and your Social Security number. They also need to know your insurance company and policy number before they can submit the registration to the state.

If you are financing the car, the lender's name and address go on the registration as a lienholder. If you are paying cash, you own the car outright and no lienholder appears on the paperwork. The dealership will ask which applies to you and will have you sign the process form (Form DOR 108) before they send it in.

Proof of insurance and what it covers

Missouri law requires you to carry liability insurance before you can register a vehicle. Liability insurance covers damage or injury you cause to other people or their property while driving. You do not need comprehensive or collision coverage to register the car, but many lenders require it if you are financing.

Your insurance company will issue a policy number and an effective date. The dealership needs both pieces of information to complete your registration process. If you have not yet purchased insurance, you can buy it before you go to the dealership, or the dealership can sometimes hold your paperwork while you arrange coverage. Do not leave the lot without confirming that insurance information is on the process.

Registration fees and what affects the cost

Missouri charges registration fees based on the vehicle's gross weight rating (the maximum weight it can safely carry, including passengers and cargo). A new car typically weighs between 3,000 and 5,000 pounds, which puts most new registrations in the $150 to $250 range, though the exact amount depends on the specific weight. Luxury vehicles or very large trucks may cost more.

You also pay a one-time title fee when you register a new car for the first time. The title is the document proving you own the vehicle. This fee is separate from the registration fee and typically costs between $10 and $50. Some counties add a local option tax on top of the state fee; check with your county assessor's office if you want to know the exact total before you go to the dealership.

Temporary permits and dealer plates while you wait

The dealership gives you either a temporary permit (a paper document) or a dealer plate (a physical plate) that lets you drive legally while the state processes your registration. A temporary permit is usually valid for 30 days. A dealer plate is valid for the same period and looks like a regular license plate but has different markings.

You must display whichever one the dealership gives you. If you receive a temporary permit, tape it to your rear window where it is clearly visible. If you receive a dealer plate, mount it on the rear of the vehicle. Once your permanent plates arrive in the mail, remove the temporary permit or dealer plate and install your new plates. Keep the temporary permit or return the dealer plate to the dealership as instructed.

What happens after the dealership submits your paperwork

The Missouri Department of Revenue processes new registrations in the order they are received. You should receive your license plates and registration certificate by mail within two to four weeks. The plates will come with mounting brackets and instructions. Your registration certificate is a small card that you must carry in the vehicle at all times.

If you do not receive your plates within four weeks, contact the dealership first to confirm they submitted your paperwork. If they did, you can call the Missouri Department of Revenue at 573-751-4509 to check the status. Have your vehicle identification number (VIN) and driver's license number ready when you call.

Renewing your registration in future years

Missouri registration is valid for one or two years depending on your vehicle type. The expiration date is printed on your registration certificate and on your license plate. You will receive a renewal notice by mail about 30 days before expiration.

You can renew online through the Missouri Department of Revenue website, by mail, or in person at your local license office. Online renewal is the fastest option and takes about 10 minutes. You will need your registration certificate, driver's license, and proof of current insurance. Renewal fees are lower than initial registration and depend on your vehicle's weight, just as the initial fee does.

Frequently Asked Questions

Can I drive the car home from the dealership before registration is complete?

Yes, as long as the dealership gives you a temporary permit or dealer plate before you leave. These allow you to drive legally while waiting for your permanent plates. Do not drive without one of these documents, even if the dealership promises your registration will be done soon.

What if I move to a different Missouri county after I register?

You do not need to re-register your vehicle. Missouri registration is statewide, not county-specific. If you move out of Missouri, you will need to register in your new state, but moving within Missouri requires no action on your part.

Do I need to register the car in my name if someone else is paying for it?

The person whose name appears on the title and registration is the legal owner. If someone else is buying the car as a gift, they should be the one signing the paperwork at the dealership. If you are financing the car, your name goes on the title and registration, and the lender's name appears as a lienholder.

What if the dealership says they will handle registration but I want to do it myself?

You can register the car yourself by taking the bill of sale, manufacturer's paperwork, proof of insurance, and proof of residency to your local Missouri license office. However, most dealerships include registration as part of the sale, so confirm whether you are paying for it separately before you decline their service.

Can I register a new car online without going to the dealership?

No. Initial registration of a new vehicle must be done through the dealership or at a Missouri license office in person. The dealership route is standard because they have the manufacturer's paperwork and bill of sale. Online registration is only for renewals of vehicles already registered.