Paycheck Calculator › Illinois
Illinois Paycheck Calculator (2026)
Estimate your 2026 take-home pay in Illinois. Enter your salary, filing status, and pay frequency to see federal income tax, Social Security, Medicare, and Illinois state income tax broken down instantly.
Estimated monthly take-home in Illinois
$4,823.33
| Gross (annual) | $75,000 |
| Federal income tax | -$7,670 |
| Social Security | -$4,650 |
| Medicare | -$1,088 |
| State income tax | -$3,713 |
| Annual take-home | $57,880 |
Effective tax rate: 22.8% · Federal marginal: 22%
Estimates only. Figures use 2026 federal brackets and a simplified state model; they exclude tax credits, itemized deductions, and local city taxes. Not tax advice.
Illinois income tax in 2026
Illinois uses a flat 4.95% rate with no standard deduction (a small personal exemption applies).
Take-home pay by salary in Illinois
Annual take-home for a single filer (no pre-tax deductions):
| Salary | Annual take-home |
| $40,000 | $32,340 (19.1% eff.) |
| $60,000 | $47,420 (21.0% eff.) |
| $80,000 | $61,150 (23.6% eff.) |
| $100,000 | $74,230 (25.8% eff.) |
| $150,000 | $106,366 (29.1% eff.) |
How the Illinois paycheck calculator works
Your paycheck is reduced by several taxes before you see your net pay:
- Federal income tax — seven 2026 brackets from 10% to 37%, applied after the standard deduction ($16,100 single, $32,200 married).
- Social Security — 6.2% on wages up to $184,500 (2026).
- Medicare — 1.45% on all wages, plus 0.9% on high earnings.
- State income tax — Illinois uses a flat 4.95% state income tax rate for 2026.
Frequently asked questions
- How much is take-home pay on a $75,000 salary in Illinois?
- A single filer earning $75,000 in Illinois takes home about $57,880 per year ($4,823 per month) after federal tax, FICA, and state tax — an effective rate of 22.8%.
- Does Illinois have a state income tax in 2026?
- Illinois uses a flat 4.95% rate with no standard deduction (a small personal exemption applies).
- What taxes come out of my paycheck in Illinois?
- Federal income tax (10%–37% in 2026), Social Security (6.2% up to $184,500), Medicare (1.45%), and Illinois state income tax.
Sources and methodology
Tax data on this page was last verified on June 11, 2026. Federal brackets, the standard deduction, and FICA limits come from the IRS 2026 inflation adjustments; state rates and brackets are checked against each state's revenue department as compiled by the Tax Foundation.
- IRS — 2026 federal income tax brackets, standard deduction, and FICA wage base.
- Tax Foundation — State Individual Income Tax Rates — 2026 Illinois rates and brackets.