States · Missouri

Missouri Vehicle Registration Cost

Missouri's vehicle costs have an unusual shape: small state DMV fees (typically $33/year registration based on taxable horsepower, $11 title, $11 plate), but a meaningful annual personal property tax assessed by counties at roughly 1.8% effective rate (state average, after the 33⅓% assessment ratio) on the vehicle's NADA value. The property tax is the dominant ongoing cost: a $35,000 vehicle in St. Louis County (~6% county rate) pays about $595/year in property tax alone, dropping as the vehicle depreciates. Sales tax is 4.225% state plus local 0-5.875% — Missouri requires buyers to pay sales tax at their local DOR office within 30 days of purchase, not at the dealer. Missouri is one of about 20 states with no EV surcharge as of 2026. A new $35,000 vehicle in a typical Missouri county runs about $3,535 in first-year costs, with annual renewals around $568.

How Missouri calculates registration

• State Registration Fee (typical passenger car) — $33 (annual) Missouri bases passenger vehicle registration on TAXABLE horsepower (a calculated figure derived from cylinder count and bore, not actual engine HP). For a typical 4-6 cylinder passenger car, taxable HP is in the 24-36 range, with annual fees from $21.25 to $33.25. Larger V8s pay $51.25 (over 72 taxable HP). The full schedule: 12 HP $18.25 / 24 HP $21.25 / 36 HP $24.25 / 48 HP $33.25 / 60 HP $39.25 / 72+ HP $51.25.
• Title Fee — $11 (one-time) Per MO Rev. Stat. §301.190. Among the lowest title fees in the US.
• License Plate Fee — $11 (one-time) One-time fee for new plates. Plates can be transferred between vehicles owned by the same person for no additional fee.
• Annual Vehicle Personal Property Tax (effective rate) — 1.8% of depreciated value (annual) Per MO Rev. Stat. §137.115. Missouri is one of about 20 states that taxes vehicles as annual personal property. The assessment formula: NADA trade-in value × 33⅓% assessment ratio × county tax rate. County rates vary widely: St. Louis County ~6.0%, Jackson County ~5.5%, Greene County ~5.5%, rural counties as low as 3-4%. Statewide effective rate (after the 33.33% assessment ratio) averages about 1.8% on full vehicle value. The tax must be paid each year as a condition of registration renewal — your county clerk will not renew without a paid property tax receipt.

Sales tax

Missouri charges 4.225% state sales tax , with typical local rates around 4% (range: 0%–5.875%). Trade-in credit: full. Tax basis: purchase price.

Missouri charges 4.225% state sales tax with local rates ranging 0-5.875% (city plus county), putting the combined rate typically in the 7-9% range for most populated areas. Trade-in value is fully credited against the taxable amount. Note: Missouri does NOT collect sales tax at the dealer — instead, buyers pay the tax at their local DOR fee office within 30 days of purchase, alongside title and registration. This is unusual and surprises out-of-state buyers.

Electric vehicles

Missouri does NOT currently impose a state-level EV registration surcharge as of 2026. Legislation proposing a $90/year EV fee has been introduced multiple times but not enacted. Missouri DOES require alternative fuel vehicles (CNG, propane) to display a decal with a fee, but battery EVs are not currently covered.

What makes Missouri distinctive

• Missouri assesses vehicles at 33⅓% of NADA trade-in value, then applies a county tax rate (3-8% depending on locality) — meaning the effective rate on the FULL vehicle value is roughly 1.0-2.7% statewide. The state average is about 1.8%. The tax must be PAID before you can renew your registration: bring your paid property tax receipt to the DOR office.
• Missouri is one of the few states where buyers DON'T pay sales tax at the dealer. Instead, you owe the tax at your local DOR fee office within 30 days of purchase, alongside title and registration. Late payment triggers a $25 penalty plus the standard rate. This catches out-of-state buyers off guard.
• Missouri bases passenger vehicle registration on TAXABLE horsepower — a calculated figure (cylinder count × bore × stroke / 2.5) that's typically lower than actual engine HP. A modern 200 HP V6 sedan might have taxable HP of just 28-32, putting it in the $24-$33 fee bracket. The state hasn't updated this 1920s-era formula in decades.
• Missouri does NOT currently impose an EV registration surcharge as of 2026 — one of about 20 states without one. Legislation proposing a $90/year EV fee has been introduced multiple times (HB 1684 of 2024, others) but not enacted.
• Missouri's vehicle property tax is locally assessed by your county. St. Louis County rates often exceed 6%, Jackson County (Kansas City) ~5.5%, while rural counties can be 3% or lower. The tax is highest the year you buy a vehicle (newest assessed value) and drops every year as the vehicle depreciates.