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IL

Illinois Paycheck Calculator

Calculate your take-home pay in Illinois

Illinois has a flat income tax rate of 4.95% for all income levels.

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Illinois Paycheck Calculator

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Illinois Tax Information

Illinois uses a flat tax system with a 4.95% rate for all income levels. This means whether you earn $30,000 or $300,000, you pay the same percentage in state income tax.

Compare with Other States

Compare Illinois with Other States

Use our state comparison tool to see side-by-side analysis with adjustable salary and filing status