State Income Tax Calculator
Calculate your state income tax for any US state, including the 9 states with no income tax.
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2024 tax year, state-level tax only — local/county income taxes (e.g. in Maryland, New York City, Indiana counties) aren't included.
Worth Knowing
State income tax varies enormously: nine states — including Florida, Texas, and Washington — levy no income tax at all, while others use flat rates or progressive brackets that top out above 13%. This tool applies each state's structure, but state codes are dense with local surtaxes, credits, and differing definitions of taxable income, so treat the result as a planning estimate. Note that living in a no-income-tax state doesn't mean paying no tax overall — those states typically lean harder on sales and property taxes.
How to Use
- Enter State into the first field of the State Income Tax Calculator.
- Fill in the rest: Filing status, Taxable income.
- Your result appears instantly as you type — there's no submit button or page reload.
- 2024 tax year, state-level tax only — local/county income taxes (e.g. in Maryland, New York City, Indiana counties) aren't included.