Vehicle tax in Saint Joseph runs about 5.82% all in, the rate for Buchanan County. Missouri credits your trade-in, so you are taxed on the price after it comes off. The doc fee is capped at $621.
| Line | Estimate |
|---|---|
| Missouri Sales tax (paid to DOR at titling) (5.82%, county rate, paid at registration) | $2,038.75 |
| Doc Fee (typical for the state) | $565.00 |
| Title fee | $8.50 |
| Registration (estimate) | $33.25 |
| Title processing fee (with the $8.50 title fee) | $9.00 |
| Registration processing fee (per one-year registration) | $9.00 |
Estimates on a $35,000 new car registered in Saint Joseph, with no trade-in. Your exact figures depend on the car, the dealer, and the day.
About 5.82% all in for Buchanan County. Missouri charges 4.225% and local jurisdictions add the rest, set by where you live.
Trade-in allowance (and proceeds of a vehicle sold within 180 days) reduce the taxable purchase price (RSMo 144.025).
Yes. Partner dealers ship, and a car shipped out of the selling state carries no tax there; you pay Missouri tax when you register it. Any shipping charge is shown on your deal before you sign.
Missouri caps it at $621. 12 CSR 10-26.231: maximum administrative fee $620.79 for the 2026 license year (CPI-indexed; $604.47 in 2025). Typical $565 per CarEdge (secondary).
Rates, fees, and rules change. These figures are estimates for planning, not tax advice; confirm the final numbers with the dealer and your state's motor vehicle agency before you buy.