Illinois Property Tax Calculator
Calculate Illinois property tax based on home value. Free IL property tax calculator with effective tax rates.
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CalcLeap Editorial Team
Reviewed by certified professionals · Last updated April 1, 2026
Calculate property taxes based on Illinois real estate values
Illinois Effective Property Tax Rate
2.27%
Average rate of assessed home value
Calculate Your Illinois Property Tax
Estimated Property Tax
About Illinois Property Taxes
The effective property tax rate in Illinois is 2.27% of the home's assessed value. This means for every $100,000 in home value, you'll pay approximately $2270 in annual property taxes.
Illinois ranks among the higher property tax states for property tax rates in the United States.