State guide · Updated 2026-08-05
Missouri Vehicle Registration Rules, Taxes, and How to Register Out of State
Missouri charges 4.225% + local tax on vehicle purchases. Yes. Use tax applies at titling, and county personal property tax applies to vehicles based in Missouri each January.
Montana LLC verdict for Missouri residents: Do not do it. Missouri counties cross-reference property tax declarations, and the DOR has pursued Montana LLC registrations held by residents.
What does it cost to register a vehicle in Missouri?
Title work in Missouri costs $8.50. Registration fees are listed below; government fees change with legislative sessions, so we confirm exact amounts on every order before you pay.
| Item | Amount |
|---|---|
| Sales / use tax | Missouri charges 4.225% state vehicle sales tax plus local rates, commonly totaling 6-9%, and counties assess annual personal property tax on vehicles. |
| Title fee | $8.50 |
| Passenger car (annual) | $18.25-$51.25 by horsepower |
| County property tax | Assessed annually on value |
What inspections does Missouri require?
Safety inspection biennially for vehicles over 10 years old; emissions in the St. Louis area.
How do temporary tags work in Missouri?
30-day temporary permits about $5 from license offices.
Vehicle-specific rules in Missouri
Dirt bikes and off-road conversions
Missouri converts dirt bikes with equipment compliance and, where applicable, the safety inspection. Rural license offices handle these regularly.
Want it handled? See our dirt bike street legal service.
RVs and motorhomes
Personal property tax on value is the recurring cost for coaches in Missouri.
Full details on our RV and trailer registration service.
Salvage and rebuilt vehicles
Rebuilt salvage needs a highway patrol theft/salvage exam before retitle.
We run this process end to end: salvage and rebuilt titling.
Imported vehicles
CBP release plus title review; under-25 conformity applies.
Importing? Start with imported vehicle titling.
Registering out of state as a Missouri resident
Do not do it. Missouri counties cross-reference property tax declarations, and the DOR has pursued Montana LLC registrations held by residents. If your situation is genuinely multi-state (a second home, a vehicle that lives elsewhere, full-time RV life), there are legal structures for that, and we set them up with the paperwork done right. Read the honest Montana LLC guide or the side-by-side math before deciding.
Missouri registration questions
How much is vehicle sales tax in Missouri?
Missouri charges 4.225% state vehicle sales tax plus local rates, commonly totaling 6-9%, and counties assess annual personal property tax on vehicles.
Does Missouri charge tax on a vehicle bought out of state?
Yes. Use tax applies at titling, and county personal property tax applies to vehicles based in Missouri each January.
Is a Montana LLC registration worth it for a Missouri resident?
Do not do it. Missouri counties cross-reference property tax declarations, and the DOR has pursued Montana LLC registrations held by residents. Missouri DOR and county assessors pursue residents with Montana-plated vehicles for unpaid sales tax and personal property tax.
Can I make a dirt bike street legal in Missouri?
Missouri converts dirt bikes with equipment compliance and, where applicable, the safety inspection. Rural license offices handle these regularly.
What inspections does Missouri require to register a vehicle?
Safety inspection biennially for vehicles over 10 years old; emissions in the St. Louis area.
Figures reflect published state fee schedules as of 2026-08-05. Items marked "TODO: verify" are being confirmed against current statute and are excluded from quotes until confirmed. Roadworthy provides private administrative and paperwork assistance. We are not a government agency or a law firm and do not provide legal or tax advice.