Missouri registration renewal happens online, by mail, or in person at your local license office

You can renew your Missouri vehicle registration through the Missouri Department of Revenue website, by mail, or by visiting a license office in person. Online renewal is the fastest option and works for most vehicles. You'll need your current registration card, vehicle identification number (VIN), and a valid payment method. The renewal window opens 120 days before your registration expires, and you can renew up to one year early.

The cost depends on your vehicle's weight and type. Missouri charges a base fee plus a weight-based fee calculated from your vehicle's gross vehicle weight rating (GVWR). You'll also pay a $1 electronic filing fee if you renew online. If your registration has already expired, you can still renew, but you cannot legally drive the vehicle until the new registration is active.

Key Takeaways

  • Online renewal through the Missouri Department of Revenue website is available 120 days before expiration and takes a few minutes if your vehicle information hasn't changed.
  • You need your current registration card, VIN, and a payment method (credit card, debit card, or electronic check) to renew online.
  • Registration fees are based on your vehicle's gross vehicle weight rating, not its actual weight, and vary by vehicle type.
  • If you renew online or by mail, your new registration card arrives by mail within 7 to 10 business days; in-person renewal at a license office is when ready.
  • Expired registrations cannot be driven legally, but you can renew an expired registration at any time without penalty beyond the standard renewal fee.

Online renewal through the Missouri Department of Revenue website

Visit the Missouri Department of Revenue's online renewal portal at dor.mo.gov. Log in or create an account, then enter your vehicle information. You'll need your current registration card (which shows your plate number and VIN) and your vehicle's gross vehicle weight rating. The system will calculate your fee and let you pay by credit card, debit card, or electronic check.

Online renewal works for most passenger vehicles, trucks, and motorcycles. It does not work if your vehicle information has changed (such as a new owner, address change, or lien holder change), if your vehicle requires a safety inspection, or if you're renewing a commercial or fleet registration. If any of these explore, you must renew by mail or in person.

After you complete online renewal, you'll receive a confirmation number. Your new registration card will arrive by mail within 7 to 10 business days. You can drive legally during this time using your confirmation number and current registration card.

Renewing by mail or at a license office

To renew by mail, contact your local license office or read the renewal form from the Missouri Department of Revenue website. Fill out the form, include your current registration card, and mail it with a check or money order to the address on the form. Processing takes 10 to 15 business days from the date received.

To renew in person, visit any Missouri license office with your current registration card, proof of residency (such as a utility bill or lease), and payment. Bring your vehicle's title if your vehicle information has changed. In-person renewal is when ready — you'll receive your new registration card before you leave.

Mail renewal is slower but works if you prefer not to use the online system. In-person renewal is fastest if you need your registration when ready or if your vehicle information has changed.

Registration fees and what affects the cost

Missouri registration fees consist of a base fee plus a weight-based fee. The base fee is the same for all vehicles. The weight-based fee depends on your vehicle's gross vehicle weight rating (GVWR), which is the maximum weight the vehicle is designed to carry, including passengers and cargo. This is not the vehicle's actual weight — it's a rating set by the manufacturer and found on a label inside the driver's door frame.

Vehicles are grouped into weight classes, and each class has a different fee. A passenger car with a GVWR under 3,500 pounds pays less than a truck with a GVWR of 8,000 pounds. Motorcycles, trailers, and commercial vehicles have their own fee structures. You can find the exact fee for your vehicle by entering its GVWR on the Missouri Department of Revenue website or by asking at a license office.

If you renew online, add $1 for the electronic filing fee. There is no additional fee for mail or in-person renewal.

What to do if your registration has expired

You cannot legally drive a vehicle with an expired registration. If your registration has expired, stop driving it until you renew. You can renew an expired registration at any time — there is no grace period, but there is also no penalty fee beyond the standard renewal cost. The new registration is valid from the date you renew, not from the original expiration date.

If you were pulled over while driving with an expired registration, you may receive a ticket. That is a separate matter from the registration renewal itself. Contact the court listed on the ticket for information about that citation.

Changes to your vehicle or address

If you've changed your address, you can update it during renewal through any method (online, mail, or in person). If you've added or removed a lien holder, changed ownership, or made significant changes to the vehicle (such as a major repair that affects its weight), you must renew in person or by mail, not online. Bring your vehicle's title and any documents related to the change.

If you've moved out of state, you'll need to register your vehicle in your new state instead of renewing in Missouri. Contact your new state's motor vehicle department for their registration process.

How to find your vehicle's gross vehicle weight rating

Your vehicle's GVWR is printed on a label attached to the inside of the driver's door frame, on the door jamb, or sometimes on the inside of the glove compartment. Look for a label that says "GVWR" or "Gross Vehicle Weight Rating" followed by a number in pounds. If you cannot find the label, check your vehicle's owner's manual or contact the manufacturer.

Do not confuse GVWR with curb weight (the vehicle's actual weight when empty). Missouri registration fees are based on GVWR, not curb weight. If you're unsure, the Missouri Department of Revenue website has a lookup tool where you can enter your vehicle's year, make, and model to find the GVWR.

Frequently Asked Questions

Can I renew my registration before the 120-day window opens?

No, the Missouri Department of Revenue system opens online renewal exactly 120 days before your registration expires. You can renew by mail or in person earlier if you contact your local license office, but most people wait for the online window to open.

What happens if I renew online but my registration card doesn't arrive within 10 days?

Contact the Missouri Department of Revenue with your confirmation number. Processing delays are rare, but if your card is lost in the mail, they can issue a replacement. You can drive legally using your confirmation number and current registration card while you wait.

Do I need a vehicle inspection to renew my registration?

Most vehicles do not require an inspection for renewal. Vehicles that fail emissions testing or have safety issues may be required to pass an inspection before renewal is approved. Your renewal notice will tell you if an inspection is required.

Can I renew someone else's vehicle registration?

Yes, if you have their current registration card and permission. Online renewal requires no signature, so you can do it for them. For mail or in-person renewal, you may need a power of attorney or written permission depending on the situation — contact your local license office to confirm.

What if my registration expires while I'm out of state?

You can renew online or by mail from anywhere. If you're moving to another state, renew your Missouri registration before it expires, then register your vehicle in your new state. Do not let your registration expire while you're driving in another state.