Federal + State + FICA
Missouri Income Tax Calculator – Free Estimator
Estimate federal, state, and local income tax for any US location. Enter a ZIP code to see your state on the map and get accurate state and local tax (e.g. NYC).
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Tax estimate
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What is the Missouri Income Tax Calculator?
A precision engine for Missouri’s progressive tiers and local earnings taxes.
4.7% Top Rate
Calculates state tax based on Missouri's progressive brackets, which now peak at a reduced top rate of 4.7%.
Local Earnings Tax
Includes support for the 1% earnings tax mandatory for residents or workers in Kansas City and St. Louis.
Federal Subtraction
Accounts for Missouri’s unique partial deduction of federal income taxes paid, lowering your state taxable base.
Standard Deduction
Uses Missouri-specific deduction amounts that mirror the federal baseline to simplify your tax estimation.
Pension Exemptions
Includes calculations for Missouri’s generous exemptions on Social Security and public/private pension income.
Federal Integration
Calculates federal liabilities alongside state taxes to provide a complete picture of your Show-Me State net pay.
Yearly Calibration
Updated annually based on the latest Missouri Department of Revenue (DOR) legislative changes and rate cuts.
Effective Rate
View the real percentage of your income that goes to Jefferson City and D.C. after all state subtractions are applied.
Why Use Our Missouri Tax Tool?
Strategic financial planning for residents from the Ozarks to the Gateway Arch.
KC & STL Planning
If you work in the city centers, our tool is vital for calculating the local 1% tax often missed by generic calculators.
Border Comparison
Living on the state line? Compare your Missouri take-home pay against Kansas or Illinois side-by-side instantly.
Real-Time Results
Skip the complex MO-1040 worksheets. Get a professional-grade Missouri tax estimate for any salary in under a second.
Privacy Guaranteed
Missouri values independence. Your financial data stays on your device and is never stored on our servers.
Salary Negotiation
Before accepting a new role in Springfield or Columbia, know exactly what that gross offer nets you after state withholdings.
Eliminate Errors
Avoid manual mistakes on the Missouri-specific federal tax subtraction by using our pre-tested algorithms.
Free Education
Learn how the Missouri tax system interacts with federal progressive tiers to impact your total long-term wealth.
Verify Withholding
Check if your employer is withholding the correct amount of state and local tax to avoid a surprise bill in April.
How to Lower Your Missouri Taxes?
Smart strategies to reduce your liability and grow your Missouri wealth.
MOST 529 Deduction
Missouri allows a deduction of up to $8,000 (single) or $16,000 (joint) for contributions to the state's 529 plan.
Retirement Shielding
Missouri has fully phased out taxes on Social Security benefits; ensure you are utilizing the full state subtraction.
Maximize 401(k)
Pre-tax contributions reduce your federal AGI, which automatically lowers your Missouri taxable income base.
HSA Contributions
Missouri recognizes the tax-exempt status of HSAs. Contributions reduce your state taxable income dollar-for-dollar.
Business Subtraction
For Missouri freelancers, a portion of business income may be eligible for a specific state-level subtraction.
Child Tax Credit
While Missouri relies on federal levels, ensuring your dependents are properly claimed maximizes your state standard deduction.
Expense Tracking
1099 earners should track all business-related travel and equipment to lower net profit before the 4.7% tax hits.
Professional Review
Use our data to prepare for a meeting with a Missouri tax pro to explore high-level state-specific shelters.
