Mississippi Tax Calculator
Estimate your total income tax and effective rate for the current tax year.
Mississippi Facts
Averages — verify current rates with your county assessor.
Your Results
Estimate only — does not include credits, deductions beyond the standard deduction, or self-employment tax.
Frequently Asked Questions
What is my effective tax rate?
Your effective rate is total tax divided by gross income. Because of brackets and deductions, it is always lower than your marginal (top-bracket) rate.
Does this include self-employment tax?
No. Self-employed filers pay an extra 15.3% on net earnings (deductible half), which this W-2-style estimate does not include.
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Mississippi-specific notes for this calculator
Mississippi has progressive state income tax, 4-5% and an average effective property tax rate of 0.66% of home value (combined sales tax ~7.07%). Use the numbers above as a starting point — local county rates and exemptions can change the real figures.