Missouri Income Tax Calculator
In Missouri, the state levies progressive state income tax brackets (about 3.5% effective on a $75,000 income). On a $75,000 income (single, 2026), Missouri state income tax is about $2,588 — an effective state rate of 3.5%. With federal tax, total income tax is about $10,258 (13.7% effective). Enter your income below for the full breakdown.
$8,770 federal tax (2026)
Effective rate: 11.0% · Marginal rate: 22.0% · Taxable income: $63,900
Deduction: $16,100 (standard) · Take-home: $71,230
Your marginal rate (22.0%) only applies to your last dollar — your effective rate (11.0%) is what you actually pay across all brackets.
Where your tax comes from (by bracket)
How each bracket taxes your income
| Rate | Income from | to | Taxed here | Tax |
|---|---|---|---|---|
| 10.0% | $0 | $12,400 | $12,400 | $1,240 |
| 12.0% | $12,400 | $50,400 | $38,000 | $4,560 |
| 22.0% | $50,400 | $63,900 | $13,500 | $2,970 |
Same income, every filing status
| Status | Taxable | Federal tax | Effective |
|---|---|---|---|
| Single | $63,900 | $8,770 | 11.0% |
| Married filing jointly | $47,800 | $5,240 | 6.6% |
| Head of household | $55,850 | $6,348 | 7.9% |
| Married filing separately | $63,900 | $8,770 | 11.0% |
Brackets & standard deduction: IRS Rev. Proc. 2025-32 (2026, post-OBBBA). State estimates: Tax Foundation 2026. How we calculate →
Missouri income tax in 2026
Missouri applies progressive state income tax brackets (about 3.5% effective on a $75,000 income). On a $75,000 income, a single filer owes roughly $2,588 in Missouri state income tax for 2026 — an effective state rate of about 3.5%. Combined with federal tax, the total is about $10,258, or 13.7% of income.
The calculator above shows the full picture — your taxable income, the tax owed in each federal bracket, your marginal and effective rates, and the Missouri state estimate — for any income and filing status.
Missouri income tax by income level (2026)
Estimated Missouri state income tax for a single filer, plus the federal + state total:
$50,000 → $1,413 state ($5,233 total) · $75,000 → $2,588 state ($10,258 total) · $100,000 → $3,763 state ($16,933 total).
These assume the 2026 standard deduction and no dependents. Add your own figures in the calculator for an exact result.
Marginal vs effective rate in Missouri
Your marginal rate is the rate on your last dollar; your effective rate is what you actually pay across all brackets, and it's always lower. On a $75,000 income, the federal marginal bracket is 22.0%, while the effective federal rate is about 10.2%. Adding Missouri's state tax, the combined effective rate is about 13.7%. The bracket breakdown above shows exactly how each portion of your income is taxed.
How Missouri income tax is calculated
Missouri uses progressive brackets, so higher income is taxed at higher rates and your effective rate rises with income. Our Missouri figure is an estimate from the state's brackets and standard deduction (local taxes and credits aren't modelled); the federal calculation is exact.
Missouri income tax — frequently asked questions
Does Missouri have a state income tax?
Yes. Missouri levies progressive state income tax brackets (about 3.5% effective on a $75,000 income). The calculator above estimates your Missouri tax alongside your exact federal tax.
How much is Missouri income tax on $75,000?
About $2,588 in Missouri state income tax for a single filer on $75,000 in 2026 — an effective state rate near 3.5%. With federal, the total is about $10,258.
What is Missouri's income tax rate?
Missouri uses progressive brackets; the effective state rate on a $75,000 income is about 3.5%, rising with income. The calculator shows your exact brackets.
How do I calculate Missouri income tax?
Apply Missouri's progressive brackets to your taxable income. Enter your income and filing status above and the calculator estimates the Missouri tax and your exact federal tax.
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