Overview of Mississippi Taxes
Mississippi transitioned to a flat income tax structure effective January 1, 2023, courtesy of H.B. 531 enacted in April 2022. This new structure imposes a 5% tax rate on income exceeding $10,000, simplifying tax calculations and paving the way for further rate reductions in subsequent years.
To use the Mississippi income tax calculator, simply input your desired salary and filing status to begin.
2023/24 Mississippi Income Tax Calculator
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