Missouri renewal plates are ordered through the Missouri Department of Revenue, either online, by mail, or in person at your local license office

You can renew your Missouri plates up to six months before they expire. The Department of Revenue sends renewal notices by mail about 30 days before your expiration date, but you do not have to wait for that notice to start the process. The fastest route is the online system at dmv.mo.gov, where you can renew in minutes if your vehicle information and address are current. If you prefer to handle it by mail or in person, both options are available, though they take longer.

Your plates expire on the last day of the month shown on your registration card. Driving with expired plates is a traffic violation in Missouri, so renewing before that date matters for your safety record and wallet. The renewal process itself is straightforward once you know what documents you need and which route fits your situation.

Key Takeaways

  • Online renewal through dmv.mo.gov is the fastest option and takes about five minutes if your address and vehicle information are current.
  • You will need your registration card, proof of insurance, and a valid payment method (credit card, debit card, or electronic check) to renew online.
  • Mail renewal takes two to three weeks and requires sending your registration card, a check or money order, and a completed form to the Department of Revenue.
  • In-person renewal at your local license office takes about 30 minutes and requires your registration card, proof of insurance, and a valid ID.
  • If your address has changed since your last registration, you will need to update it before renewing, which may require a trip to your local office.

Renewing online through the Missouri Department of Revenue website

The online renewal system at dmv.mo.gov is available 24 hours a day and is the quickest way to renew if your information is up to date. You will need your registration card (the paper card that came with your plates), your proof of insurance, and a payment method. The system accepts Visa, Mastercard, American Express, Discover, or an electronic check drawn from your bank account.

Log in to the system using your driver's license number and date of birth. The system will pull up your vehicle information and show you the renewal fee for your vehicle type and weight. Missouri renewal fees vary depending on whether your vehicle is a passenger car, truck, motorcycle, or commercial vehicle. Once you confirm your information and pay, your new registration card will be mailed to you within five to seven business days. You can continue driving on your current plates during that time.

If the system tells you that your address needs to be updated or your vehicle information does not match what is on file, you cannot complete the renewal online. In that case, you will need to visit your local license office in person to make those changes before renewing.

Renewing by mail

To renew by mail, fill out Form DOR 108 (process for Vehicle Registration Renewal), which you can read from dmv.mo.gov or request by calling the Department of Revenue at 573-526-2407. Include your current registration card, a check or money order for the renewal fee (made payable to the Missouri Department of Revenue), and proof of current insurance. Mail the packet to the address shown on the form.

Mail renewal takes two to three weeks from the time the Department receives your packet. The Department does not send a receipt, so there is no way to track your renewal once it is in the mail. If you do not receive your new registration card within three weeks, contact the Department of Revenue to confirm they received your packet. Do not drive with expired plates while waiting for your renewal by mail.

Mail renewal is useful if you cannot get to a license office during business hours or prefer not to use the online system. However, it is slower than both online and in-person renewal, so plan ahead if your plates are expiring soon.

Renewing in person at your local license office

Every Missouri county has at least one license office where you can renew your plates. Bring your current registration card, proof of current insurance, and a valid photo ID (driver's license, passport, or military ID). The office will verify your information, collect the renewal fee, and issue you a new registration card on the spot. The process usually takes 20 to 40 minutes depending on how busy the office is.

You can find your local license office and its hours on dmv.mo.gov by entering your county or zip code. Many offices are open Monday through Friday during standard business hours, though some larger offices stay open later or open on Saturday mornings. Call ahead if you want to confirm current hours, as they can change seasonally.

In-person renewal is the best option if your address has changed, if your vehicle information needs to be corrected, or if you want to walk out with your new registration card the same day. It is also the safest choice if your plates are expiring very soon and you want to avoid any gap in valid registration.

What happens if your plates expire before you renew

Driving with expired plates is a traffic violation in Missouri. If you are stopped by law enforcement, you can receive a citation, which carries a fine and points on your driving record. The fine amount depends on how long your plates have been expired and whether you have prior violations. More importantly, an expired registration can complicate insurance claims if you are in an accident, because your insurer may question whether your coverage was valid at the time.

If your plates have expired but you have already started the renewal process, keep proof that you applied (a confirmation email from the online system, or a copy of your mailed packet with a tracking number). This does not erase the violation, but it may help if you are stopped. The safest approach is to renew before your expiration date, not after.

Renewal fees and what affects the cost

Missouri renewal fees are based on your vehicle's gross vehicle weight rating (GVWR), not on its age or condition. A passenger car typically costs less to renew than a pickup truck or commercial vehicle. The exact fee is calculated when you start the renewal process, whether online, by mail, or in person. The Department of Revenue website shows a fee calculator where you can enter your vehicle type and weight to see what your renewal will cost before you commit to paying.

Some vehicles may may have access to for a reduced fee or exemption. For example, vehicles owned by disabled veterans or certain nonprofit organizations may have different rates. If you think your vehicle qualifies for a reduced fee, ask about it when you renew in person, or call the Department of Revenue to confirm before renewing online or by mail.

Updating your address during renewal

If you have moved since your last registration, you need to update your address before renewing your plates. The online system will flag this and prevent you from completing the renewal. You must visit your local license office in person with proof of your new address (a utility bill, lease, or mortgage statement dated within the last 60 days) and a valid ID. The office will update your address and then process your renewal.

This extra step adds time to the renewal process, so if you have recently moved and your plates are expiring soon, visit your license office as soon as you can. Bringing all required documents the first time will keep you from having to make a second trip.

Frequently Asked Questions

Can I renew my plates if my insurance has lapsed?

No. Missouri requires proof of current insurance to renew registration. If your insurance has lapsed, you must obtain a new policy or reinstate your current one before you can renew. Once you have proof of insurance, you can renew online, by mail, or in person.

What if I lost my registration card?

You can still renew online if you have your vehicle identification number (VIN) and can verify your identity. If the online system will not accept your information, visit your local license office with your driver's license and proof of insurance. The office can look up your registration and process your renewal.

Do I need to remove my old plates before the new registration arrives?

No. You can keep your current plates on your vehicle until your new registration card arrives. Once you receive the new card, your old plates remain valid until the expiration date shown on the old card. You do not need to physically change anything on your vehicle.

How long are Missouri plates good for?

Missouri registration is valid for one year from the expiration date shown on your registration card. Some vehicles, such as those owned by certain government agencies or nonprofits, may have different renewal cycles, but standard passenger vehicles renew annually.

Can I renew early if my plates expire soon?

Yes. You can renew up to six months before your expiration date. If you renew early, your new registration will be valid for one year from your old expiration date, not from the date you renew. This means renewing early does not give you extra time; it just lets you handle it when it is convenient.