Illinois paycheck calculator
Estimate your take-home pay after all taxes — 2026 rates
Pay details
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Estimate your take-home pay after all taxes — 2026 rates
Pay details
Pre-tax deductions (reduce taxable income)
Post-tax deductions (per paycheck)
W-4 allowances
Per paycheck breakdown
Where your money goes
Annual summary
2026 Illinois tax rates: State flat income tax 4.95% • Federal brackets 10%–37% (2026 IRS tables) • Social Security 6.2% (wage base $184,500) • Medicare 1.45% (no cap) • Additional Medicare 0.9% above $200K single / $250K married • IL personal exemption $2,850 per exemption • Standard deductions: Single $16,100 • Married filing jointly $32,200 • Head of household $24,150. Estimates only — consult a tax professional for precise figures.