Calculate your net paycheck in Missouri after federal taxes, the 4.7% top state income tax rate, and FICA deductions. Formula shown, sources cited β no account required.
Missouri taxes income on a graduated scale with a top rate of 4.7%, phased in across brackets that begin at lower rates for the first few thousand dollars of taxable income. The structure is relatively flat in practice β most earners above $9,000 hit the 4.7% rate. For the median household at $71,589, the state tax bill works out to roughly $3,365 before deductions. Missouri also has standard deductions and personal exemptions that reduce the taxable base. The cost-of-living index of 88.9 puts everyday expenses about 11% below the national baseline, meaningfully boosting purchasing power. A $71,589 paycheck in Missouri covers approximately what $80,460 would in an average-cost state. Kansas City and St. Louis have grown in cost relative to smaller Missouri cities, but both metros remain affordable compared to peer cities nationally. Grocery costs, utilities, and transportation all track below national norms across most of the state. Run your Missouri salary through the calculator to see your exact take-home after state tax, federal withholding, and payroll deductions.
How Paycheck Taxes Work in Missouri
Every paycheck in Missouri is subject to federal income tax, FICA (Social Security at 6.2% and Medicare at 1.45%), and Missouri state income tax of up to 4.7%.
The median household income in Missouri is $71,589/year. At that income level, a single filer faces a federal effective tax rate of roughly 12β15%, plus FICA of 7.65%, plus state taxes of a few percent.
Missouri vs. National Average
| Tax | Missouri | National |
|---|
| State Income Tax (top rate) | 4.7% | ~5.5% avg |
| Federal Income Tax (median earner) | ~12% | ~12% |
| FICA (SS + Medicare) | 7.65% | 7.65% |
| Cost of Living Index | 88.9 | 100 |