Missouri charges 4% flat state income tax plus local taxes in some areas. Use the cost of living calculator pre-loaded with Missouri rates.
Open Cost of Living Calculator →Missouri's cost of living index is 89, and the flat 4% state tax further affects how far your dollar goes. The low cost of living partially compensates for state taxes, making Missouri affordable despite the tax burden. Local taxes in some Missouri areas add to the burden. This calculator factors in both taxes and cost of living for Missouri.
Missouri levies a flat 4% state income tax on all taxable income regardless of how much you earn. This makes tax planning straightforward: for every additional dollar you earn, 4 cents goes to Missouri. However, certain localities in Missouri impose their own income taxes, which effectively raise the combined state and local rate above 4%. Be sure to check whether your city or county adds a local income tax.
The table below shows what you actually keep at five salary levels in Missouri, accounting for federal tax, FICA, and Missouri's flat 4% state tax plus estimated local taxes.
See how Missouri compares to other Midwest states. Each link takes you to the cost of living calculator landing page for that state.
For a comprehensive breakdown of Missouri’s tax structure, salary comparisons, cost-of-living analysis, and more, visit the full Missouri take-home pay page.