Mississippi Income Tax for Married Filing Jointly (2026)
Filing as a Married Filing Jointly in Mississippi? Heres everything you need to know about the state income tax: brackets, standard deduction, and worked examples for common income levels.
Mississippi Tax Brackets (2026)
For Married Filing Jointly in Mississippi, the tax brackets for 2026 are:
| Taxable Income | Tax Rate |
|---|---|
| $0 - $10,000 | 3.0% |
| $10,000 - $15,000 | 4.0% |
| $15,000 - $25,000 | 4.7% |
The standard deduction for Married Filing Jointly in Mississippi 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 Mississippi earning $75,000/year. After the $29,200 standard deduction, your taxable income is $45,800. Your Mississippi state tax is approximately:
Your effective state tax rate is 3.2%. This is on top of federal income tax (and local taxes if applicable).
More Examples for Married Filing Jointly in Mississippi
| Gross Income | Taxable Income | State Tax | Effective Rate |
|---|---|---|---|
| $50,000 | $20,800 | $772 | 1.5% |
| $75,000 | $45,800 | $2,417 | 3.2% |
| $100,000 | $70,800 | $3,592 | 3.6% |
| $150,000 | $120,800 | $5,942 | 4.0% |
| $200,000 | $170,800 | $8,292 | 4.1% |
Mississippi-Specific Deductions and Credits
Beyond the standard deduction, Mississippi 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 Mississippi income tax calculator to model your specific situation, including deductions and credits.
Try the Calculator
Get an exact number based on your income, deductions, and credits.
Open Calculator →How to File Mississippi Income Tax
Filing Mississippi state taxes depends on your residency status:
- Mississippi residents: File Form ST-MS-1 with your state Department of Revenue. Due April 15 (same as federal).
- Part-year residents: File Form ST-MS-1-PR, reporting only income earned while a resident
- Non-residents: File Form ST-MS-1-NR if you earned income in Mississippi
Frequently Asked Questions
What is the Mississippi tax bracket for Married Filing Jointly?
The Mississippi tax brackets for Married Filing Jointly range from 3.0% to 4.7%. The standard deduction is $29,200.
How much Mississippi tax do I owe on a $75K income as a Married Filing Jointly?
On a $75,000 income as a Married Filing Jointly in Mississippi, you owe approximately $2,417 in state income tax. Your effective state tax rate is 3.2%.
What is the standard deduction for Married Filing Jointly in Mississippi?
The standard deduction for Married Filing Jointly in Mississippi is $29,200. You can take this or itemize, whichever is higher.