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Cost of Retiring in Illinois (IL) 2026

Illinois exempts all retirement income (Social Security, pensions, 401k/IRA) from state income tax.

4.95%
Top Income Tax Rate
100.0
Cost of Living Index (Near average)
No
Taxes Social Security
$1,782
Est. State Tax on $60K Income

Tax on $60,000 Retirement Income

Gross annual income$60,000
Top state income tax rate4.95%
Estimated effective rate3.0%
Estimated annual state tax$1,782
Monthly tax impact$149
After-tax income$58,218

5 Cheapest Alternative States

StateRateEst. Tax on $60K
AlaskaNo tax$0
FloridaNo tax$0
NevadaNo tax$0
New HampshireNo tax$0
South DakotaNo tax$0

Moving from Illinois to Alaska could save ~$1,782/year in state income tax alone.

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Source: IRS Rev. Proc. 2025-32, BEA Regional Price Parities (2024 vintage), SSA 2026 bend points. Tax estimates use a 60% effective factor on the top marginal rate as a simplified model. Consult a tax professional for your specific situation. Not financial advice.

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