State Income Tax Calculator
Estimate your annual state income tax and take-home income.
Your income details
Enter income after applicable state deductions and adjustments, if known.
For graduated-tax states, enter your estimated effective rate. This is not your top marginal rate.
Your estimated result
Estimated state income tax
$3,000
State / jurisdictionAlabama
Taxable income entered$75,000
Estimated effective rate4.0%
Estimated monthly tax$250
Income after estimated state tax$72,000
Estimate excludes federal income tax and payroll taxes.
Disclaimer: This is a planning estimate, not a state tax return. For states with graduated tax brackets, use a reasonable effective rate or a state-specific calculator. The calculation does not automatically account for state deductions, exemptions, credits, local income taxes, special taxes, or all filing-status rules. Washington has a capital gains tax on certain long-term gains, rather than a general wage income tax. Confirm the rules with the relevant state's tax authority before relying on the result.