Illinois: Sales Tax Handbook

Illinois:

2024 Illinois Sales Tax Map by County

Illinois Sales Tax:

6.25%

Average Sales Tax (Including Local Taxes):

8.2%

Illinois Sales Tax Map Legend:

Lowest sales tax (6.25%)

Highest sales tax (11.5%)

This interactive sales tax map map of Illinois shows how local sales tax rates vary across Illinois' 102 counties. Click on any county for detailed sales tax rates, or see a full list of Illinois counties here.

Illinois has state sales tax of 6.25%, and allows local governments to collect a local option sales tax of up to 5.25%. There are a total of 493 local tax jurisdictions across the state, collecting an average local tax of 1.95%.

Combined with the state sales tax, the highest sales tax rate in Illinois is 11.5% in the cities of Harvey, Harwood Heights, Matteson and Richton Park.

Illinois sales tax rates last updated October 2024

-->

Back to Illinois Sales Tax Handbook Top