Illinois sales tax calculator determines your local sales tax in Illinois. Illinois's sales tax varies based on your county or city of residence. This calculator helps you find the sales tax rate applicable in your area by simply inputting your Illinois zip code.
IL Sales Tax Calculator |
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| Enter Your Illinois Zip Code | |
| Your Local Sales Tax Rate is : | % |
| Purchase Price | $ |
| Sales Tax | $57.50 |
| Total Price | $557.50 |
What is the sales tax in Illinois? The state tax for Illinois in 2025 is 6.25%. The average local city tax in Illinois is 2.61%, therefore the combined state and city sales tax rate in Illinois is around 8.86%.
| County Name | Maximum Sales Tax Rate |
|---|---|
| Adams County | 9% |
| Alexander County | 8.5% |
| Bond County | 8.75% |
| Boone County | 8.75% |
| Brown County | 8.25% |
| Bureau County | 8% |
| Calhoun County | 9% |
| Carroll County | 7.5% |
| Cass County | 8.25% |
| Champaign County | 9% |
| Christian County | 9% |
| Clark County | 8.25% |
| Clay County | 7.75% |
| Clinton County | 8.85% |
| Coles County | 8.75% |
| Cook County | 11.5% |
| Crawford County | 7.25% |
| Cumberland County | 7.75% |
| De Witt County | 8.25% |
| Dekalb County | 8.25% |
| Douglas County | 8.75% |
| Dupage County | 10.5% |
| Edgar County | 8.75% |
| Edwards County | 8.25% |
| Effingham County | 7.5% |
| Fayette County | 8.25% |
| Ford County | 7.5% |
| Franklin County | 9.5% |
| Fulton County | 9.75% |
| Gallatin County | 8.25% |
| Greene County | 8% |
| Grundy County | 9% |
| Hamilton County | 8.25% |
| Hancock County | 8.25% |
| Hardin County | 8.25% |
| Henderson County | 8% |
| Henry County | 8.25% |
| Iroquois County | 7.25% |
| Jackson County | 9.75% |
| Jasper County | 7.75% |
| Jefferson County | 9.5% |
| Jersey County | 10.5% |
| Jo Daviess County | 8.25% |
| Johnson County | 8.5% |
| Kane County | 11% |
| Kankakee County | 8.25% |
| Kendall County | 9.25% |
| Knox County | 10% |
| La Salle County | 8.5% |
| Lake County | 10% |
| Lawrence County | 7.75% |
| Lee County | 8.25% |
| Livingston County | 8.25% |
| Logan County | 9.25% |
| Macon County | 9.25% |
| Macoupin County | 9.25% |
| Madison County | 9.85% |
| Marion County | 9.5% |
| Marshall County | 7.25% |
| Mason County | 8.75% |
| Massac County | 7.75% |
| Mcdonough County | 9% |
| Mchenry County | 9% |
| Mclean County | 8.75% |
| Menard County | 8.75% |
| Mercer County | 8.25% |
| Monroe County | 8.5% |
| Montgomery County | 9.25% |
| Morgan County | 8.25% |
| Moultrie County | 7.75% |
| Ogle County | 8.75% |
| Peoria County | 10% |
| Perry County | 9.75% |
| Piatt County | 8.25% |
| Pike County | 8% |
| Pope County | 8.25% |
| Pulaski County | 7.75% |
| Putnam County | 7.25% |
| Randolph County | 8.25% |
| Richland County | 8.75% |
| Rock Island County | 9.5% |
| Saline County | 8.75% |
| Sangamon County | 9.75% |
| Schuyler County | 8.25% |
| Scott County | 7.75% |
| Shelby County | 8.25% |
| St Clair County | 9.85% |
| Stark County | 7.75% |
| Stephenson County | 9% |
| Tazewell County | 9.5% |
| Union County | 9.5% |
| Vermilion County | 9.25% |
| Wabash County | 7.25% |
| Warren County | 11% |
| Washington County | 7.75% |
| Wayne County | 8.25% |
| White County | 8.25% |
| Whiteside County | 9.25% |
| Will County | 10.25% |
| Williamson County | 10% |
| Winnebago County | 9.75% |
| Woodford County | 9.25% |
The table displays the maximum sales tax rate for each county in Illinois.
However, rates may vary across different local jurisdictions.
The most common rate in Illinois is 8.25%, while the highest rate is 11.5% in Cook County.
The next highest rate is 11% in Kane County and Warren County.
The lowest recorded rate is 7.25%, found in Crawford County, Iroquois County, Marshall County, Putnam County, and Wabash County.
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