Employer Cost Calculator for Missouri

Employers in Missouri must withhold and remit the graduated state income tax, plus handle their share of FICA, FUTA, and Missouri's state unemployment insurance. Localities in Missouri with income tax add another withholding and remittance obligation. The total cost to employ someone at a $75,000 salary in Missouri is typically 10-15% above the gross salary, covering the employer's payroll tax share, SUI, workers' comp, and benefits. This calculator breaks down the full employer cost with Missouri's specific tax rates.

Missouri uses a graduated income tax with brackets ranging from 2-4.8%. Lower income is taxed at lower rates, with the 4.8% top rate applying only to income in the highest bracket. This progressive structure means your effective state tax rate is always lower than the top marginal rate. In addition, some Missouri localities impose their own income tax, which stacks on top of the state rate. This is especially notable in areas like certain cities and counties. Always check your local rate when calculating total tax liability.

The table below shows what you actually keep at five salary levels in Missouri, accounting for federal tax, FICA, and Missouri's graduated (2-4.8%) state tax plus estimated local taxes.

See how Missouri compares to other Midwest states. Each link takes you to the employer cost 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.