Illinois Paycheck Calculator

Payroll estimate

Use this Illinois paycheck estimator to estimate take-home pay after federal income tax, Social Security, Medicare, deductions, and applicable state payroll taxes.

Take-home pay calculator

Enter the annual salary from an offer letter or job listing.

Mode

StateTax year

Annual salary$Annual gross salary before taxes.Filing status

Advanced payroll details

Most people can leave these blank. Use this section if you know your W-4 details or regular deductions.

Pre-tax deductions$Annual amount.401(k) contribution$Annual contribution.HSA/FSA contribution$Annual contribution.Post-tax deductions$Annual amount.Additional withholding$Extra federal withholding per paycheck.Dependents amount$Annual W-4 credit amount.Other annual income$Other annual deductions$Year-to-date wages$

W-4 multiple jobs Supplemental bonus mode

Illinois advanced fields

Valid IL-W-4 on fileIf no completed, signed, unaltered IL-W-4 is on file, Illinois withholding is calculated with no allowances. Supported by the current input model.IL-W-4 basic allowancesBasic allowances claimed on Form IL-W-4 line 1. Supported by the current input model.IL-W-4 additional allowancesAdditional allowances claimed on Form IL-W-4 line 2. The automated method values each additional allowance at $1,000 annually. Supported by the current input model.Additional Illinois withholding$Additional Illinois withholding per paycheck requested on Form IL-W-4 line 3. Supported by the current input model.Illinois exempt claimUse only when the employee has a valid Illinois exemption, reciprocal-state exemption, or military spouse exemption on the official Illinois forms. Supported by the current input model.

Illinois-source wage allocation - not configured yet. For nonresident or multistate situations, enter wages already determined to be subject to Illinois withholding. The calculator does not infer Illinois workday allocation from total wages.

My Illinois Savings - not configured yet. My Illinois Savings is an employee payroll deduction IRA program for covered employers and is not treated as a default state tax withholding amount.

State-taxable wage percent%Optional: use when only part of this paycheck is taxable to the selected state. Supported by the current input model.State-taxable wage amount$Optional: use when you know the exact paycheck wages taxable to the selected state. Supported by the current input model.Optional local tax percent%Optional: add a local payroll or income tax percentage when you know it applies to this paycheck. Supported by the current input model.Optional local tax amount$Optional: add a fixed local tax amount for this paycheck when you know it applies. Supported by the current input model.Optional employee deduction percent%Optional: add an employee-paid payroll deduction percentage when you know an employer-specific or local deduction applies. Supported by the current input model.Optional employee deduction amount$Optional: add a fixed employee-paid payroll deduction amount for this paycheck. Supported by the current input model.Optional deduction annual cap$Optional: annual cap for the employee deduction when the rule has one. Supported by the current input model.Optional deduction paid year to date$Optional: amount already paid toward the employee deduction cap this year. Supported by the current input model.

Salary

Estimated take-home pay

$61,150.00

annual take-home estimate from $80,000.00 gross annual pay.

23.6% withheld

Tax breakdown chart

Green is take-home pay; the other colours match the tax rows below.

Tax breakdown

Federal income tax$8,770.00

Social Security$4,960.00

Medicare$1,160.00

State/local taxes$3,960.00

Pre-tax deductions$0.00

Post-tax deductions$0.00

How this was calculated

Gross annual pay: $80,000.00
Federal income tax: -$8,770.00
Social Security: -$4,960.00
Medicare: -$1,160.00
State/local taxes: -$3,960.00
Pre-tax deductions: $0.00
Post-tax deductions: $0.00
Estimated take-home pay: $61,150.00

Total taxes: $18,850.00
Taxes and deductions: $18,850.00

Methodology Sources Disclaimer Payroll updates

Illinois accuracy and sources

Illinois payroll notes

Includes: 2026 Illinois ordinary wage withholding
Includes: IL-W-4 basic and additional allowance inputs
Includes: Additional Illinois withholding
Includes: No-valid-certificate no-allowance default
Includes: Illinois exemption and reciprocal-state withholding suppression when valid
Includes: Bonus, overtime, and commission pay through ordinary Illinois wage withholding
Includes: Salary, hourly, and current paycheck modes
Includes: Federal withholding
Includes: FICA
Excludes: Tax years before 2022
Excludes: Automatic nonresident workday allocation from total wages
Excludes: Automatic My Illinois Savings IRA contribution selection
Illinois support currently covers tax years 2022 through 2026. Earlier years are not offered until official certificate sources for 2021 are recovered.
For nonresident, reciprocal-state, military spouse, or multistate situations, enter wages already determined to be subject to Illinois withholding or use a valid Illinois exemption election.
My Illinois Savings is an employee-directed payroll deduction IRA program for covered employers and is not included as a default state tax amount.
Illinois 2026 withholding uses the official IL-700-T automated payroll method with IL-W-4 line 1 and line 2 allowances and line 3 additional withholding.
The public calculator supports the contiguous official-source-backed range ending at 2026: 2022-2026.
Illinois support currently covers tax years 2022 through 2026. Earlier years are not offered until official certificate sources for 2021 are recovered.
For nonresident, reciprocal-state, military spouse, or multistate situations, enter wages already determined to be subject to Illinois withholding or use a valid Illinois exemption election.
My Illinois Savings is an employee-directed payroll deduction IRA program for covered employers and is not included as a default state tax amount.
Tax years before 2022
Automatic nonresident workday allocation from total wages
Automatic My Illinois Savings IRA contribution selection

Example calculation

A worker can enter biweekly gross pay, W-4 amounts, pre-tax deductions, and year-to-date wages. The result separates federal income tax, Social Security, Medicare, any verified state tax, total deductions, and net pay.

FAQs

How much will I take home from an $80,000 salary in Illinois?

Use Salary mode, enter $80,000, and compare annual, monthly, biweekly, and weekly estimated take-home pay. Supports 2022-2026. This page estimates a standard W-2 paycheck. Local, multistate, and employer-specific cases may need the advanced adjustment inputs.

Why does take-home pay differ from salary?

Gross salary is reduced by federal withholding, Social Security, Medicare, supported state taxes, and any deductions entered in Advanced payroll details.

Does this calculator verify Illinois withholding?

This is a consumer paycheck estimate for the supported range, not a full employer payroll compliance engine. Supports 2022-2026. This page estimates a standard W-2 paycheck. Local, multistate, and employer-specific cases may need the advanced adjustment inputs.

What taxes are always included?

The calculator includes federal income tax withholding, Social Security, Medicare, and Additional Medicare where applicable.

Are local taxes included?

Local payroll taxes are not included unless a page explicitly says they are supported.

Should I use salary, hourly wage, or current paycheck mode?

Use Salary for annual job offers, Hourly wage for rate-and-hours estimates, and Current paycheck when you already know gross pay for one pay period.