Indiana Income Tax Calculator
Determine your exact state income tax bracket and liability in Indiana. Model your deductions and exemptions.
Why calculating tax in Indiana is different
Indiana has a flat income tax system and relatively high sales tax.
State Income Tax
3.15%
Base Sales Tax
7%
State Min Wage
$7.25 / hr
Abbreviation
IN
Indiana Tax Interactive Tool
This calculator uses the latest 2026 data for Indiana, including the minimum wage of $7.25 and the specific state income tax rates (3.15%).
Frequently Asked Questions about Indiana Tax
What are the income tax brackets in Indiana?
Indiana features an income tax rate structure of 3.15%. Depending on your taxable income, you will fall into specific brackets that dictate your marginal tax rate.
Does Indiana tax retirement income?
The taxation of retirement income varies. You must check current Indiana Department of Revenue guidelines to see if Social Security or pension income is exempted from the 3.15% state tax.