Stivenza · State comparison
Illinois vs Texas Paycheck — Take-Home Pay Compared (2026)
On a $100,000 salary, Texas keeps about $4,950 more per year after federal, state and FICA taxes. Here's the full side-by-side.
Take-home pay: Illinois vs Texas
| Salary | IL | TX | Difference |
|---|---|---|---|
| $50,000 | $39,880 | $42,355 | TX +$2,475 |
| $75,000 | $57,880 | $61,593 | TX +$3,713 |
| $100,000 | $74,230 | $79,180 | TX +$4,950 |
| $150,000 | $106,366 | $113,791 | TX +$7,425 |
| $200,000 | $139,027 | $148,927 | TX +$9,900 |
Single filer, no pre-tax deductions. Illinois (IL) vs Texas (TX), 2026 tax year.
State income tax compared
Illinois
Illinois levies a flat 4.95% state income tax — everyone pays the same marginal rate regardless of income.
Texas
Texas is one of the states with no state income tax — your paycheck only has federal income tax, Social Security, and Medicare withheld.
Frequently asked questions
- Do you take home more in Illinois or Texas?
- On a $100,000 salary, Texas leaves about $4,950 more per year in take-home pay than Illinois.
- How much is $100,000 after tax in Illinois vs Texas?
- $100,000 a year nets about $74,230 in Illinois and $79,180 in Texas for a single filer (federal, state and FICA).
- Does Illinois or Texas have higher income tax?
- Illinois: Illinois levies a flat 4.95% state income tax — everyone pays the same marginal rate regardless of income. Texas has no state income tax.
How this is calculated
Estimates use 2026 tax rules and run entirely in your browser — nothing you type is sent to a server. We compute federal income tax, Social Security, Medicare, and your state's income tax from your gross pay and pre-tax deductions.
Data sources & what's included
- Federal income tax & standard deduction: IRS Revenue Procedure 2025-32 (2026 tax-year rate schedules, all filing statuses).
- Social Security & Medicare: SSA 2026 wage base ($184,500) and IRS Topic 751, including the 0.9% Additional Medicare Tax.
- State income tax: 2026brackets and standard deductions for all 50 states and DC, from the Tax Foundation's 2026 dataset cross-checked against state Departments of Revenue.
Pre-tax deductions: 401(k) reduces income-tax wages but not Social Security/Medicare wages; HSA, FSA, and health premiums reduce both.
Not included: local/city/county income taxes, personal-exemption credits, itemized deductions, tax credits, and deduction phase-outs. Your actual withholding and tax return may differ.
Reviewed by Colson, Founder, ColsonSuperApps LLC · Last updated June 1, 2026 · Full methodology & sources