Use the illinois paycheck calculator to estimate take-home pay after federal income tax, Social Security, Medicare, state taxes and payroll deductions.
Illinois Paycheck Calculator 2026 results
Enter salary or hourly wages, pay frequency, filing status and deductions to see estimated gross pay, taxes and net pay.
Illinois income tax and payroll deductions
Illinois generally applies a flat individual income-tax rate to taxable income, subject to state exemptions and withholding rules. Local and employer-specific deductions are not included here.
Frequently asked questions
Actual withholding can differ because of tax forms, credits, benefits, local taxes and employer payroll methods. This calculator provides an educational estimate.