Illinois Paycheck Calculator

Illinois has a flat income tax rate of 4.95%. The state constitution requires a flat rate, meaning all taxpayers pay the same percentage regardless of income. Illinois uses personal exemptions rather than a standard deduction.

Illinois Paycheck Calculator
Your Pay Stub
Bi-Weekly
Pay Period Breakdown26 pay periods/year
Gross Pay
$2,307.69$60,000.00/yr
Federal Income Tax
-$198.52-$5,161.50/yr
State Income Tax
-$80.68-$2,097.56/yr
Social Security (6.2%)
-$143.08-$3,720.00/yr
Medicare (1.45%)
-$33.46-$870.00/yr
Take-Home Pay
$1,851.96$48,150.94/yr
Effective Tax Rate
19.7%
Marginal Tax Rate
12.0%

Where Your Money Goes

Net Pay: $48,150.94
Federal Tax: $5,161.50
State Tax: $2,097.56
Social Security: $3,720.00
Medicare: $870.00
Quick Tips

Pre-tax deductions (401k, HSA) reduce your taxable income, meaning more take-home pay.

Filing status affects your standard deduction and tax brackets. Married Filing Jointly typically has the lowest effective rate.

FICA taxes (Social Security + Medicare) are 7.65% on most wages, with Social Security capped at $168,600.

Related Calculators

Illinois Income Tax Overview

StateIllinois (IL)
Income Tax4.95% flat rate
Standard Deduction (Single)$0
Local TaxesSome Illinois municipalities and counties levy additional local income taxes, though most are modest.

Compare With Neighboring States

Wisconsin
Progressive brackets
Iowa
Progressive brackets
Missouri
Progressive brackets
Kentucky
4.00% flat rate
Indiana
3.05% flat rate

Frequently Asked Questions