What documents and fees you'll need to register a vehicle in Missouri

To license a car in Missouri, you need proof of ownership, proof of identity, proof of residency, and the registration fee. The exact documents depend on whether you're registering a new vehicle, transferring one from another state, or renewing an existing registration. Missouri's Department of Revenue handles all vehicle registration, and you'll complete the process either online, by mail, or in person at your local license office.

The fee for a standard passenger vehicle registration is based on the vehicle's age and weight. A new vehicle costs more than a used one; the fee decreases each year. You can find the exact amount for your vehicle on the Missouri Department of Revenue website by entering your vehicle's year, make, and model, or you can ask when you visit in person.

Key Takeaways

  • You must bring proof of ownership (title or bill of sale), a government-issued ID, and proof you live in Missouri to register any vehicle.
  • Registration fees vary by vehicle age and weight, and you can look up your specific fee on the Department of Revenue website before you go.
  • New residents have 30 days from moving to Missouri to register an out-of-state vehicle; registering after that important date may result in a penalty.
  • You can renew your registration online or by mail if there have been no changes to the vehicle or owner information since the last registration.
  • A physical inspection is required only if you're registering a vehicle that has never been registered in Missouri or if the title is branded as salvage or rebuilt.

Documents you need for a new Missouri registration

Start with the vehicle's title or bill of sale. If you bought the car from a dealer, you'll have a title showing the dealership as the seller. If you bought it from a private party, you need a bill of sale signed by both you and the seller, along with the title transferred to your name. If the title is still in the seller's name, bring that document too—the Department of Revenue will process the transfer as part of your registration.

Bring a government-issued photo ID: a driver's license, passport, or state ID card. You also need proof that you live in Missouri. A utility bill, lease agreement, mortgage statement, or bank statement dated within the last 60 days all work. If your name on the ID doesn't match your name on the utility bill, bring a document showing the name change—a marriage certificate, divorce decree, or court order.

If someone else will own the vehicle with you, both owners must be present or provide a notarized statement authorizing the other person to register it. If you're registering a vehicle titled to a business, bring the business registration documents and a letter from the business authorizing you to register it.

Registering a vehicle from out of state

If you're moving to Missouri with a vehicle registered in another state, you have 30 days from the date you establish residency to register it in Missouri. Bring your out-of-state title or registration, your Missouri proof of residency, and your ID. The Department of Revenue will process the transfer and issue you a Missouri title and registration.

Some states issue titles differently than Missouri does. If your out-of-state title is missing information or formatted differently, the Department of Revenue may ask for additional documents—usually a bill of sale or a copy of your out-of-state registration. Call your local license office before you visit if you're unsure whether your title will be accepted as-is.

If your vehicle was financed and the lender holds the title, bring a letter from the lender authorizing the transfer to Missouri, or bring the title with the lender's name on it. The Department of Revenue will contact the lender to confirm the transfer.

Physical inspections and when you need one

A physical inspection is required only in specific situations. If you're registering a vehicle in Missouri for the first time and it has never been registered anywhere, you need an inspection. If the title is branded as salvage, rebuilt, or flood-damaged, an inspection is required. If you're registering a vehicle that was previously registered in Missouri but the registration lapsed for more than a year, you may need an inspection.

An authorized Missouri inspection station performs the inspection. These are typically auto repair shops, tire shops, or gas stations that have been certified by the Department of Revenue. The inspection verifies that the vehicle identification number (VIN) on the title matches the VIN on the vehicle, and that the vehicle is safe to drive. The inspection costs between $10 and $20, depending on the station.

You can find an inspection station near you on the Department of Revenue website. Call ahead to confirm they perform inspections and ask about their hours and fees. Bring your title, ID, and proof of residency to the inspection, just as you would to a license office.

How to register online, by mail, or in person

If you're renewing a registration and nothing has changed—the vehicle is the same, the owner is the same, and there are no liens—you can renew online through the Missouri Department of Revenue website. You'll need your current registration number and the last four digits of your VIN. The online process takes about 10 minutes, and your new registration will be mailed to you within two weeks.

For a new registration or a transfer from another state, you can mail your documents to the Department of Revenue if you prefer not to visit in person. Include your completed process form (Form DOR 108), your title or bill of sale, proof of residency, and a check or money order for the registration fee. Mail everything to the address listed on the form. Processing by mail takes two to four weeks.

The fastest option is to visit your local license office in person. Bring all your documents and the fee in cash, check, or card. The office will process your registration on the spot, and you'll leave with your temporary registration. Your permanent registration will arrive by mail within two weeks. Most license offices don't require an appointment, but some do during busy times—check the Department of Revenue website for your local office's hours and policies.

Registration fees and what affects the cost

Missouri calculates registration fees based on the vehicle's age and weight. A new vehicle (current model year) costs more than a vehicle that's one year old, which costs more than a vehicle that's five years old. The fee decreases each year until the vehicle reaches a certain age, after which the fee stays the same.

Weight also matters. A compact sedan weighs less than an SUV, so it costs less to register. You can look up your vehicle's weight in your owner's manual or on the manufacturer's website. The Department of Revenue website has a fee calculator where you enter your vehicle's year, make, model, and weight, and it shows you the exact fee you'll pay.

Specialty registrations—personalized plates, disabled veteran plates, or environmental plates—cost more than standard registration. These are optional and you can choose them when you register or renew. Standard registration is the least expensive option.

Renewing your registration before it expires

Your registration expires on a date printed on your registration card. Missouri sends renewal notices by mail about 30 days before expiration. If you renew online or by mail before the expiration date, your new registration will arrive before the old one expires, and you won't have a gap in coverage.

If you miss the expiration date, you can still renew, but you may owe a late fee in addition to the registration fee. The late fee is typically $10 to $25, depending on how long the registration has been expired. If your registration has been expired for more than a year, you'll need a vehicle inspection before you can renew.

You can renew up to six months before your registration expires, so you don't have to wait until the last minute. Many people renew as soon as they receive the renewal notice to avoid the rush closer to the expiration date.

Frequently Asked Questions

Do I need a vehicle inspection before I register my car in Missouri?

Only if your vehicle has never been registered in Missouri, if the title is branded as salvage or rebuilt, or if your previous Missouri registration expired more than a year ago. For most transfers from other states or new registrations of used vehicles, no inspection is required. Call your local license office if you're unsure.

Can I register my car online if I just moved to Missouri?

No. Online renewal is only for vehicles already registered in Missouri with no changes to ownership or vehicle information. For a new registration or a transfer from another state, you must visit in person or mail your documents. In-person visits are fastest.

What if the title is still in the seller's name?

Bring the title as-is along with your bill of sale. The Department of Revenue will process the title transfer to your name as part of the registration. You don't need the seller to sign anything else or visit with you.

How long does it take to get my registration after I explore?

If you register in person, you'll get a temporary registration when ready and your permanent registration by mail within two weeks. If you mail your documents, processing takes two to four weeks. Online renewal takes about two weeks for the registration to arrive.

What happens if I register my car after the 30-day important date for new residents?

You may owe a penalty fee in addition to the registration fee. The penalty is typically $10 to $50, depending on how long you've been late. Register as soon as you can to minimize the penalty. Bring proof of when you moved to Missouri if you have it.