Missouri Auto Loan Calculator
Estimate your monthly car payments in Missouri. Include Missouri sales tax on vehicles and registration fees in your calculation.
Why calculating finance in Missouri is different
Missouri has a progressive income tax system.
State Income Tax
1.5% - 5.4%
Base Sales Tax
4.225%
State Min Wage
$12.30 / hr
Abbreviation
MO
Missouri Finance Interactive Tool
This calculator uses the latest 2026 data for Missouri, including the minimum wage of $12.30 and the specific state income tax rates (1.5% - 5.4%).
Frequently Asked Questions about Missouri Finance
How is sales tax calculated on cars in Missouri?
When buying a car in Missouri, you must pay the 4.225% state sales tax plus any local taxes. In many states, this is calculated on the purchase price minus the value of your trade-in.
What are the average auto registration fees in Missouri?
Vehicle registration fees in Missouri vary by vehicle weight, age, and value. These fees are collected annually by the state DMV or equivalent agency.