Tools · Tax Comparison
Illinois vs Texas Taxes (2026)
Compare Illinois and Texas side by side — state income tax, take-home pay, and average sales tax for 2026. At $75,000, single, take-home is $3,568/year higher in Texas. Enter your own income below.
Illinois vs Texas tax comparison
| Per year (2026) | Illinois | Texas | Difference |
|---|---|---|---|
| State income tax | $3,568 | $0 | −$3,568 |
| Take-home / year | $58,025 | $61,593 | +$3,568 |
| Take-home / month | $4,835 | $5,133 | +$297 |
| Sales tax (avg combined) | 8.96% | 8.20% | −0.76 pt |
Federal income tax, Social Security, and Medicare are identical in both states at this income, so the entire take-home difference is state income tax. Sales tax is shown for context only — it is a statewide average rate, not applied to your income.
See the full breakdown for each state: Illinois paycheck calculator · Texas paycheck calculator.
Federal: IRS Revenue Procedure 2025-32 (IR-2025-103) · Social Security Administration. State income tax: Illinois Department of Revenue; Texas Comptroller. Sales tax: state revenue agencies + Tax Foundation average local.
Estimate for 2026, based on annual tax brackets — not exact withholding or your final liability. Excludes local income taxes, pre-tax deductions, credits, and cost-of-living differences. This is a neutral comparison of figures, not tax advice and not a recommendation to relocate.
Illinois vs Texas: what drives the difference
Federal income tax, Social Security, and Medicare are identical in both states at the same income, so the entire take-home gap is state income tax. Illinois is a flat-rate income-tax state, and Texas is a no-income-tax state. On sales tax, Illinois averages 8.96% combined versus 8.20% in Texas — shown for context, not applied to income.
This is a neutral comparison of 2026 figures, not tax advice and not a recommendation to relocate. It excludes local income taxes, credits, pre-tax deductions, and cost-of-living differences. For each state's full breakdown, see the Illinois paycheck calculator and the Texas paycheck calculator.
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