General information about sales taxes in Illinois - taxation, rates, exempt/exemption, forms, general requirements, registration, retailers, resellers

Illinois has state sales tax of 6.25%, and allows local governments to collect a local option sales tax of up to 4.75%. There are a total of 556 local tax jurisdictions across the state, collecting …

Use the Illinois sales tax calculator to calculate the sales tax for any purchase in Illinois. To find the local city and county tax in Illinois, enter any zip code in Illinois.

Illinois applies a statewide sales tax rate of 6.25%. Local governments may add additional taxes, bringing combined rates up to 10.25% in major cities like Chicago.

What is the sales tax in Illinois? The state sales tax for Illinois in 2026 is 6.25% with local city tax around 2.61% for a total of about 8.86% sales tax from diffferent counties in Illinois.

Jul 1, 2025 · The chart on the next page outlines the sales tax rate for each jurisdiction that has imposed a change in local sales tax rates collected by IDOR, effective July 1, 2025.

The Illinois state sales tax rate is 6.25%, and the average IL sales tax after local surtaxes is 8.19%. Counties and cities can charge an additional local sales tax of up to 3.5%, for a …

May 20, 2025 · Illinois has a wide range of sales tax rates that vary significantly by ZIP code, reflecting differences in state, county, and local taxes. Understanding these rates is essential …

Dec 23, 2025 · Learn everything about sales tax in Illinois from the Illinois sales tax rate to the rules around IL nexus. Get answers to IL sales tax!

The base Illinois sales tax is currently 6.25%. This state rate does not include any additional local taxes. Use our sales tax calculator to get rates by county, city, zip code, or address.