Sell your car in Missouri — no notary, one notice, paid at pickup
Missouri keeps the signing simple and saves its opinions for the follow-through. No notary ever touches the title assignment — you sign the back, the buyer signs, done — but the state does expect three things from a seller: an inspection slip for most cars, your plates off before the buyer takes possession, and a Notice of Sale filed within 30 days. Lock in the cash offer first; the paperwork takes less time than reading about it did.
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No two Missouri markets sell the same way: St. Louis deals with an emissions rule the rest of the state never sees, Kansas City builds the trucks it drives, Springfield gave Route 66 its name, Columbia turns cars over on the academic calendar, and Joplin understands total-loss paperwork better than any town its size. Find yours below.
What Missouri requires when you sell
| Notary | Not for the sale. Missouri drops the notary entirely for the title assignment: you and the buyer sign the back of the title, no stamp required. Two catches worth knowing: a lien release (Form 4809) does need notarizing, and the title itself is unforgiving — correction fluid or an erasure voids it, so write carefully the first time. |
|---|---|
| The title form | There isn't a separate one. Ownership transfers through the assignment on the back of the Missouri title, where you record the odometer reading and the date of sale as you sign. The buyer then applies for their own title on Form 108 (Application for Missouri Title and License) and has 30 days from purchase to do it. |
| Lost your title? | Form 108 again, with the DUPLICATE box marked — and unlike the sale itself, this application must be notarized. It costs $17.50 all-in ($8.50 duplicate title fee plus a $9 processing fee), payable at any Missouri license office or by mail to the Motor Vehicle Bureau in Jefferson City. |
| Protect yourself after the sale | Within 30 days of the sale, report it to the DOR on a Notice of Sale (Form 5049) or a Bill of Sale (Form 1957) — required since January 1, 2006. That dated filing is what separates you from the buyer's future tickets and taxes. Sell to a Missouri-licensed dealer and the dealer files instead of you. |
| License plates | They're yours, and the DOR is specific about the timing: the seller removes the plates — valid or expired — before the buyer takes possession of the vehicle. Whatever happens to that car next happens on somebody else's plates. |
| Sales tax | Entirely the buyer's bill: Missouri collects 4.225% state sales tax plus the buyer's local rate on the purchase price (less any trade-in) when they title the vehicle — due within 30 days. Dawdling costs them, not you: a $25 penalty lands on day 31 and grows $25 every additional 30 days to a $200 cap. You collect nothing and remit nothing. |
| Inspections | The one real seller chore. A private seller hands the buyer a safety inspection certificate less than 60 days old — and for residents of St. Louis City or St. Louis, St. Charles, or Jefferson counties, an emissions inspection also not more than 60 days old. The big exemption: statute 307.350 skips the safety inspection for vehicles with fewer than 150,000 miles during the ten years following their model year. Stations may charge at most $12 for a passenger-vehicle safety check. |
Rules, forms, and fees above verified against the Missouri DOR's official selling a vehicle page as of August 2026 — Missouri runs titles through the Department of Revenue rather than a DMV, so that's the bookmark that matters.
Asked by Missouri sellers
Do I need a notary to sell my car in Missouri?
Not for the sale itself — Missouri lets seller and buyer sign the title assignment with no notary anywhere in sight. The stamp only shows up in two side cases: a lien release on Form 4809 must be notarized, and so must a duplicate-title application if yours has gone missing. One warning the state means literally: correction fluid or an erasure voids the title, so sign carefully, in pen, the first time.
What is Missouri's Notice of Sale, and what happens if I skip it?
It's the form that tells the Department of Revenue you no longer own the car — Form 5049, or a Bill of Sale on Form 1957, due within 30 days of the sale and required since January 1, 2006. Filing it creates a dated record separating you from whatever the buyer does next with tickets, tolls, or taxes. Sell to a Missouri-licensed dealer and the dealer handles the reporting instead of you.
What inspections do I need before selling my car in Missouri?
In a private sale you hand the buyer a safety inspection certificate less than 60 days old — unless the car has fewer than 150,000 miles and is within ten years of its model year, in which case statute 307.350 exempts it entirely. Sellers in St. Louis City and St. Louis, St. Charles, and Jefferson counties add an emissions inspection, also under 60 days old. The safety check itself is capped at $12 for passenger vehicles.
Who pays the sales tax on a private car sale in Missouri?
The buyer, at titling time: 4.225% state tax plus their local rate, figured on the purchase price less any trade-in, due when they title within 30 days. If they drag their feet, day 31 brings a $25 penalty that grows by $25 each additional 30 days until it caps at $200 — their problem, and provably not yours once your Notice of Sale is on file.