Missouri Income Tax for Married Filing Jointly (2026)
Filing as a Married Filing Jointly in Missouri? Heres everything you need to know about the state income tax: brackets, standard deduction, and worked examples for common income levels.
Missouri Tax Brackets (2026)
For Married Filing Jointly in Missouri, the tax brackets for 2026 are:
| Taxable Income | Tax Rate |
|---|---|
| $0 - $1,273 | 2.0% |
| $1,273 - $2,546 | 2.5% |
| $2,546 - $3,819 | 3.0% |
| $3,819 - $5,092 | 3.5% |
| $5,092 - $6,365 | 4.0% |
| $6,365 - $7,638 | 4.5% |
| $7,638 - $8,911 | 4.95% |
The standard deduction for Married Filing Jointly in Missouri is $29,200. You can take this deduction or itemize, whichever results in a lower tax bill.
$75,000 Income Example
Lets say youre a Married Filing Jointly in Missouri earning $75,000/year. After the $29,200 standard deduction, your taxable income is $45,800. Your Missouri state tax is approximately:
Your effective state tax rate is 2.9%. This is on top of federal income tax (and local taxes if applicable).
More Examples for Married Filing Jointly in Missouri
| Gross Income | Taxable Income | State Tax | Effective Rate |
|---|---|---|---|
| $50,000 | $20,800 | $962 | 1.9% |
| $75,000 | $45,800 | $2,200 | 2.9% |
| $100,000 | $70,800 | $3,437 | 3.4% |
| $150,000 | $120,800 | $5,912 | 3.9% |
| $200,000 | $170,800 | $8,387 | 4.2% |
Missouri-Specific Deductions and Credits
Beyond the standard deduction, Missouri offers several tax deductions and credits that can reduce your tax bill:
- Retirement income exclusion: Some states exclude retirement income for seniors
- Property tax credit: Available in some states for homeowners and renters
- Earned Income Tax Credit (EITC): Some states have their own EITC in addition to the federal one
- Child and dependent care credit: Available in many states
- Education credits: 529 plan contributions or tuition deductions may be available
Use the Missouri income tax calculator to model your specific situation, including deductions and credits.
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Filing Missouri state taxes depends on your residency status:
- Missouri residents: File Form ST-MO-1 with your state Department of Revenue. Due April 15 (same as federal).
- Part-year residents: File Form ST-MO-1-PR, reporting only income earned while a resident
- Non-residents: File Form ST-MO-1-NR if you earned income in Missouri
Frequently Asked Questions
What is the Missouri tax bracket for Married Filing Jointly?
The Missouri tax brackets for Married Filing Jointly range from 2.0% to 4.95%. The standard deduction is $29,200.
How much Missouri tax do I owe on a $75K income as a Married Filing Jointly?
On a $75,000 income as a Married Filing Jointly in Missouri, you owe approximately $2,200 in state income tax. Your effective state tax rate is 2.9%.
What is the standard deduction for Married Filing Jointly in Missouri?
The standard deduction for Married Filing Jointly in Missouri is $29,200. You can take this or itemize, whichever is higher.