Illinois Income Tax Calculator
Determine your exact state income tax bracket and liability in Illinois. Model your deductions and exemptions.
🗺️Why calculating in this state is different
Illinois has a flat income tax and high local property taxes.
State Income Tax
4.95%
Base Sales Tax
6.25%
State Min Wage
$14.00 / hr
Abbreviation
IL
Illinois Tax
This calculator uses the latest 2026 data for Illinois, including the minimum wage of $14.00/hr and the specific state income tax rates (4.95%).
$
State Tax Rate4.95%
📊State Details
State Income Tax
4.95%
Base Sales Tax
6.25%
State Min Wage
$14.00/hr
Abbreviation
IL
Net Income
$54,787.50
after taxes in Illinois
Gross Income
$75,000.00
Total Tax
$20,212.50
📈Key Metrics
Net Income
$54,787.50
after taxes
State Tax
$3,712.50
state income tax
Effective Tax Rate
27.0%
total tax burden
ℹ️Summary
Gross Income$75,000.00
Federal Tax$16,500.00
State Tax$3,712.50
Net Income$54,787.50
❓Frequently Asked Questions
What are the income tax brackets in Illinois?
Illinois features an income tax rate structure of 4.95%. Depending on your taxable income, you will fall into specific brackets that dictate your marginal tax rate.
Does Illinois tax retirement income?
The taxation of retirement income varies. You must check current Illinois Department of Revenue guidelines to see if Social Security or pension income is exempted from the 4.95% state tax.
🔗Related Calculators