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As of Oct 29, 2026

Illinois paycheck calculator

Your 2026 take-home pay in Illinois, with federal withholding from IRS Publication 15-T, Social Security and Medicare, Illinois's own withholding formula. A $75,000 salary takes home about $2,232 every two weeks.

By John Crane, MBA & the Editorial Team · Updated for the 2026 tax year. How we check our numbers

A Pay
Paid
Pay type
$
B Federal W-4
W-4 version
Filing status
Step 2 checkbox
$/ yr

Child and other dependent credits from your W-4

$/ yr
$/ yr

Include expected tips or overtime deductions

$/ check
C State and local
Work state

Line 1: you, your spouse, and each dependent

Line 2: age 65+, blind, extra deductions

$/ check
Local tax
D Deductions
% of pay

$0 a year

% of pay
$/ check

Medical, dental, vision (pre-tax)

$/ check
$/ check
$/ check
E Year to date
$

From your latest pay stub. Used for the Social Security cap.

Take-home pay per check

$2,231.72

From $2,884.62 gross · $58,025 a year

Take-home pay$2,231.7277.4%
Federal income tax$295.0010.2%
Social Security$178.856.2%
Medicare$41.831.5%
Illinois income tax$137.224.8%
Annual take-home
$58,025
Annual gross
$75,000
Taxes per check
$652.90
Effective tax rate
22.6%
Social Security stops
Not this year
Federal taxable wages
$2,884.62

Every paycheck this year

26 checks
1Take-home$2,231.72Federal$295.00Social Security$178.85Medicare$41.83State$137.22
$0$1K$2K$3K135791113151719212326

Paycheck detail

Form IL-W-4
CheckGrossFederalSoc. Sec.MedicareStateNet
01$2,884.62$295.00$178.85$41.83$137.22$2,231.72
02$2,884.62$295.00$178.85$41.83$137.22$2,231.72
03$2,884.62$295.00$178.85$41.83$137.22$2,231.72
04$2,884.62$295.00$178.85$41.83$137.22$2,231.72
05$2,884.62$295.00$178.85$41.83$137.22$2,231.72
06$2,884.62$295.00$178.85$41.83$137.22$2,231.72

Illinois 2026 withholding from source 1

Paychecks in Illinois

  • Illinois withholds a flat 4.95% of wages after subtracting allowances, with no brackets and no filing status, so the same rate applies to every employee.
  • On Form IL-W-4, each basic allowance (for you, your spouse and each dependent) is worth $2,925 a year in 2026, and each additional allowance for age 65 or older, blindness or extra deductions is worth $1,000.
  • Illinois does not fall back to the federal W-4: with no IL-W-4 on file, the employer withholds 4.95% with no allowances.
  • There are no local income taxes or state disability deductions, and residents of Iowa, Kentucky, Michigan and Wisconsin working in Illinois may file Form IL-W-5-NR to be exempt from Illinois withholding.

Take-home pay at common salaries (single, paid every two weeks)

SalaryFederal taxSoc. Sec. and MedicareIllinois taxTake-home a yearPer paycheck
$40,000$2,620$3,060$1,835$32,485$1,249.41
$60,000$5,020$4,590$2,825$47,565$1,829.41
$75,000$7,670$5,738$3,568$58,025$2,231.72
$100,000$13,170$7,650$4,805$74,375$2,860.56
$150,000$24,734$11,475$7,280$106,511$4,096.57

Withholding form

Form IL-W-4: basic allowances, additional allowances.

Payroll deductions

No state disability or paid leave deduction on a Illinois paycheck.

Local income tax

None built in. You can enter a local rate in the calculator if your city or school district charges one.

Examples use a 2026 Form W-4 with no adjustments and no pre-tax benefits. Compare more states in the salary calculator or estimate your full-year tax in the income tax calculator.

More for Illinois: Illinois income tax calculator · Illinois mortgage calculator · Illinois home affordability calculator

Paycheck calculators for other states

How this is calculated

Federal

IRS Publication 15-T (2026), Worksheet 1A for Forms W-4 from 2020 or later, plus 6.2% Social Security on wages up to $184,500 and 1.45% Medicare, with 0.9% more withheld above $200,000.

Illinois

Illinois's 2026 employer withholding method with your Form IL-W-4 entries.

Sources

Official Illinois withholding guidance (1 sources), checked for 2026.

Sources

  1. IRS Publication 15-T, Federal Income Tax Withholding Methods (2026)
  2. Social Security Administration: 2026 COLA fact sheet (wage base and benefit figures)
  3. IRS: 401(k) limit increases to $24,500 for 2026, IRA limit to $7,500
  4. State revenue departments, via the Federation of Tax Administrators

Related guides

Questions

How much is $75,000 a year after taxes in Illinois?

For a single filer paid every two weeks with a standard W-4, about $58,025 a year, or $2,232 a paycheck. Federal income tax takes about $7,670, Social Security and Medicare $5,738, and Illinois income tax $3,568.

How much state income tax is withheld from a paycheck in Illinois?

On a $75,000 salary, Illinois withholding is about $3,568 a year (4.8% of pay), and each extra $1,000 of pay adds about $49 (4.9%). Employees set their withholding on Form IL-W-4.

Are bonuses taxed differently in Illinois?

Bonuses paid separately are withheld at the federal flat rate of 22% plus Illinois's supplemental rate of 4.95%. It is only withholding; the actual tax is settled on your return.