State sales tax rate

Base state sales tax rate 6.25%
Local rate range 0%-4.75%
Total rate range 6.25%-11%

* While the base rate applies statewide, it’s only a starting point for calculating sales tax in Illinois. For an accurate tax rate for each jurisdiction, add other applicable local rates on top of the base rate.

Download the Illinois tax rate table

Need fast access to the current sales tax rates in Illinois? Get them here. The Illinois tax rate table includes county tax rates, city tax rates, and more in a .CSV file organized by ZIP code.

Download tax table

Rate tables have their limits — a lot of them. Tax software is a better solution. Learn more.

Illinois sales tax basics

The Illinois (IL) state sales tax rate is currently 6.25%. Depending on local municipalities, the total tax rate can be as high as 11%.

Other, local-level tax rates in the state of Illinois include home rule, non-home rule, water commission, mass transit, park district, business district, county public safety, public facilities or transportation, and county school facility tax. In addition, local government units may impose taxes or fees that the department does not collect.

Businesses selling tangible personal property at retail are required to register with the Illinois Department of Revenue.



How to register to collect sales tax in Illinois

If you need to collect sales tax in Illinois, first you need to register your business. Learn what steps you need to take to register in Illinois.

How to file sales tax returns in Illinois

Now that you’ve registered and you’re collecting sales tax in Illinois, find out how to file, or remit, your sales tax. Get answers to your common sales tax filing questions.

Deadlines for filing sales tax returns in Illinois

Check on the sales tax filing deadlines for Illinois. Get the dates for filing annually, quarterly, or monthly.

Illinois Sales Tax Rate by County

Are you looking for tax rates within a certain county? We have a list of all the counties in Illinois along with their sales tax rate.


Illinois Sales Tax Rates by City

Each city or town in Illinois may charge additional sales tax. Find the local tax rate for each city.



There’s got to be a better way

Tax rate charts may make your life easier, but at what cost? They eat up a lot of time, and there’s a lot of room for error. Good thing there’s another solution. Tax software automates compliance, from calculations to exemptions to returns, eliminating the need to download tables.

Learn more