2025 Missouri Income Tax Brackets
Missouri (MO) uses 8 progressive income tax brackets ranging from 2.0% to 4.8% for 2025. Brackets apply to taxable income after the state standard deduction.
Single Filer · 2025
Also applies to married filing separately in most states.
| Rate | Taxable income |
|---|---|
| 2.0% | $0 – $1,207 |
| 2.5% | $1,207 – $2,414 |
| 3.0% | $2,414 – $3,621 |
| 3.5% | $3,621 – $4,828 |
| 4.0% | $4,828 – $6,035 |
| 4.5% | $6,035 – $7,242 |
| 5.0% | $7,242 – $8,449 |
| 4.8% | $8,449 and up |
Married Filing Jointly · 2025
Same bracket thresholds as single filers
| Rate | Taxable income |
|---|---|
| 2.0% | $0 – $1,207 |
| 2.5% | $1,207 – $2,414 |
| 3.0% | $2,414 – $3,621 |
| 3.5% | $3,621 – $4,828 |
| 4.0% | $4,828 – $6,035 |
| 4.5% | $6,035 – $7,242 |
| 5.0% | $7,242 – $8,449 |
| 4.8% | $8,449 and up |
Effective rate at common income levels (single)
Effective rate = total Missouri income tax owed divided by gross income, after the state standard deduction. Federal tax and FICA are not included here.
| Gross income | Missouri tax | Effective rate | Marginal rate |
|---|---|---|---|
| $50,000 | $1,589 | 3.2% | 4.8% |
| $75,000 | $2,789 | 3.7% | 4.8% |
| $100,000 | $3,989 | 4.0% | 4.8% |
| $150,000 | $6,389 | 4.3% | 4.8% |
| $250,000 | $11,189 | 4.5% | 4.8% |
Run a full calculation
Combine federal + Missouri income tax and FICA into a single take-home estimate for your situation.
Open Income Tax CalculatorFrequently Asked Questions
The top Missouri bracket is 4.8%, beginning at $8,449 of taxable income for single filers.
At $100,000 of gross income (single filer), the Missouri effective income tax rate is approximately 4.0% — about $3,989 in state tax after the $14,600 standard deduction.
The Missouri standard deduction for 2025 is $14,600 for single filers and $29,200 for married filing jointly.
Same bracket thresholds as single filers in Missouri for 2025.
Missouri publishes annual inflation adjustments to bracket thresholds through its Department of Revenue. Rate changes typically require legislative action. Verify the latest figures against the current year instructions.
Reading Missouri's bracket structure
Missouri maintains a finely-graded 8-bracket income tax for 2025, with marginal rates from 2.00% at the bottom to 4.80% at the top. The many-bracket structure spreads marginal-rate increases across more income tiers than the typical 4-6 bracket state, producing smoother effective-rate curves but more arithmetic when calculating tax by hand. The standard deductions for single ($14,600) and married-filing-jointly ($29,200) filers apply before the bracket calculation begins.
At 4.80%, Missouri's top marginal rate is on the lower end of state income taxes — similar to Arizona, Mississippi, North Dakota, and a handful of other states that combine a flat or near-flat structure with relatively low rates. Low-top-rate states typically generate a larger share of total state revenue from sales tax, property tax (via local taxing authorities), or severance tax on natural resources than high-rate states do.
Tax brackets and deduction amounts on this page are the official figures published by the Missouri Department of Revenue (or equivalent state tax authority) for the 2025 tax year. They are subject to mid-year revision when the state legislature passes a tax bill, and we update the figures within 30 days of any published change. For year-end planning calculations close to filing season, cross-reference against the state department's current published bracket table before filing.
Missouri 2025 income tax brackets from official state Department of Revenue publications, cross-checked against the Tax Foundation's State Individual Income Tax Rates and Brackets report. Effective-rate calculations use the standard deduction and progressive bracket math; itemized deductions, credits, and locality taxes are not included. Not tax advice; consult a qualified tax professional before filing.