To renew Missouri license plates, you need proof that your personal property taxes are paid, a current insurance card, and, if your vehicle’s model year matches the current calendar year’s parity, a safety inspection completed within the last 60 days. Once those are in hand, you can renew online, by phone, by mail, or in person at any Missouri license office. Renew before your expiration date — Missouri has no grace period, and the delinquency penalty starts the first day of the following month.
What to Have Ready Before You Start
The Department of Revenue mails a registration renewal notice several weeks before your plates expire. It contains the vehicle and identification details you’ll need to renew online or by phone. If it never arrives, you can print the Application for Motor Vehicle License (Form 184) from the Department of Revenue website, or bring your current registration certificate or title to a license office.1Missouri Department of Revenue. Renewing Missouri License Plates
You’ll need proof that your personal property taxes are paid. For a one-year registration, bring a receipt from your county collector for the previous year. For a two-year registration, bring receipts covering the previous two years. If you didn’t owe personal property tax, get a statement of non-assessment from your county instead.1Missouri Department of Revenue. Renewing Missouri License Plates
Missouri also requires proof of liability insurance on every registered vehicle. A current insurance card showing the company name and the policy number for the vehicle being renewed is what the state is looking for.2Missouri Department of Revenue. Insurance Information Military members stationed outside Missouri should contact the Department of Revenue about what documentation applies to their situation.
Do You Need a Safety Inspection This Cycle?
Missouri runs safety inspections on a biennial cycle tied to your vehicle’s model year. Even model years need an inspection during even-numbered calendar years; odd model years need one during odd-numbered years. If the parity doesn’t match, you skip inspection for that renewal.3Missouri Department of Revenue. Motor Vehicle – Additional Help Resource
Newer vehicles get a further break. If yours has fewer than 150,000 miles and is within ten years of its model year, no safety inspection is required. Both conditions have to be true. A nine-year-old vehicle with 160,000 miles still needs an inspection during the matching calendar year, and rebuilt salvage vehicles don’t qualify for the exemption at all.4Missouri Revisor of Statutes. Missouri Code 307.350 – Motor Vehicles, Biennial Inspection Required, Exceptions
A required inspection has to be done at an authorized station within 60 days before you submit your renewal. Anything older won’t be accepted.5Missouri Revisor of Statutes. Missouri Code 307.355 – Current Inspection Required for Registration or Transfer, Exception Authorized stations can charge up to $12 for a standard safety inspection.6Missouri Department of Revenue. Chapter 14 – Safety and Emissions Inspections
Emissions Testing in Four Counties
If your vehicle is registered in St. Louis City, St. Louis County, St. Charles County, or Jefferson County, you also need to pass an emissions test.7Gateway VIP. Does My Vehicle Need a Test? The test costs $24 and has to fall within the same 60-day window as a safety inspection. Everywhere else in the state, emissions testing doesn’t apply.
The Four Ways to Renew
Online
The fastest option for most people. Go to the Department of Revenue’s portal at sa.dor.mo.gov/mv/More/. You’ll need your name, vehicle year and make, the last five digits of your VIN, your current plate number, expiration date, and ZIP code. Even without a renewal notice, that information is usually enough to get through. A convenience fee of 2.0% plus $0.25 applies to credit and debit card transactions.8Missouri Department of Revenue. Plate Renewal
By Phone
Call 573-751-1957, Monday through Friday, 8:00 a.m. to 4:30 p.m. Have your renewal notice or vehicle information ready before you call.
In Person
Any Missouri license office can process your renewal on the spot. Bring your renewal notice or Form 184, your tax receipt or non-assessment statement, your insurance card, and a current safety or emissions certificate if one is required. You walk out with your new decals the same day. This is the best route if your plates have already expired or are close to it.
By Mail
Send the completed renewal notice and supporting documents to the Department of Revenue. The state mails back your new registration receipt and decals; allow seven to ten business days. If you’ve moved recently, update your address with the Department of Revenue before you mail the renewal so the decals don’t end up at your old place.
What It Costs
Registration fees are based on your vehicle’s taxable horsepower, which is listed on the title. The lowest tier — under 12 horsepower, including electric and low-speed vehicles — is $18.25 per year. The top tier, 72 horsepower and above, is $51.25 per year. Most passenger cars sit somewhere in between.9Missouri Department of Revenue. Motor Vehicle Fees
Every renewal also carries a processing fee: $9.00 for one year, $18.00 for two years.9Missouri Department of Revenue. Motor Vehicle Fees Online and phone renewals add the 2.0% plus $0.25 card convenience fee. License offices take cash, checks, and money orders without that surcharge.
Missouri also charges a supplemental annual fee on electric and hybrid vehicles to offset lost fuel tax revenue. Fully electric vehicles pay an additional $90 per year; hybrids pay an additional $60 per year, adjusted annually. Those amounts are collected on top of the standard registration and processing fees at renewal.
What Happens If You Miss the Deadline
The delinquent registration penalty begins on the first day of the month after your plates expire. If your registration expires in March, the penalty starts April 1. Missouri does not offer a grace period.10Legal Information Institute. 12 CSR 10-23.340 – Imposition and Waiver of Motor Vehicle and Trailer Registration Delinquent Fees
Expired plates also give law enforcement a straightforward reason to stop you, and you can pick up a separate citation for operating an unregistered vehicle. The cheapest path is always to renew before the expiration date.
If you’ve stopped driving the vehicle and don’t plan to renew, you can avoid the delinquent penalty by surrendering your plates to a Department of Revenue office within 90 days of expiration. Surrendering plates and then requesting new ones the same day to sidestep the penalty is specifically prohibited.10Legal Information Institute. 12 CSR 10-23.340 – Imposition and Waiver of Motor Vehicle and Trailer Registration Delinquent Fees