Illinois Sales Tax Calculator
Illinois's state rate is 6.25%. With local taxes the total is 6.25% to 12.25%, depending on the county, city and district. Pick a location to add tax to a price or take it out of a receipt.
Total with tax
$110.50
10.5% total tax in Chicago, Cook County
- Price before tax$100.0090%
- State (6.25%)$6.256%
- Local taxes (4.25%)$4.254%
Line-by-line breakdown
| Price before tax | $100.00 |
| State (6.25%) | $6.25 |
| Local taxes (4.25%) | $4.25 |
| Total | $110.50 |
Rates in effect from August 1, 2026. For an exact address, use the MyTax Illinois tax rate finder.
Worked examples
Combined rates in each county, lowest to highest, on an ordinary purchase.
| County | Combined rate | Places listed |
|---|---|---|
| Adams County | 6.5%–9% | 17 |
| Alexander County | 6.25%–7.25% | 7 |
| Bond County | 7.25%–8.75% | 13 |
| Boone County | 7.75%–8.75% | 8 |
| Brown County | 7.5% | 5 |
| Bureau County | 7.25%–8.5% | 26 |
| Calhoun County | 8%–9% | 7 |
| Carroll County | 6.5%–7.5% | 12 |
| Cass County | 8.25% | 6 |
| Champaign County | 7.5%–9.25% | 27 |
| Christian County | 7.25%–9% | 19 |
| Clark County | 7.25%–8.25% | 6 |
| Clay County | 6.75%–7.75% | 8 |
| Clinton County | 6.25%–8.25% | 24 |
| Coles County | 7.25%–8.75% | 11 |
| Cook County | 9.25%–12.25% | 164 |
| Crawford County | 6.25% | 7 |
| Cumberland County | 7.25%–8.25% | 8 |
| De Witt County | 6.25%–8.25% | 9 |
| DeKalb County | 6.25%–8% | 15 |
| Douglas County | 7.25%–8.75% | 12 |
| DuPage County | 7.25%–9.75% | 53 |
| Edgar County | 8.25%–8.75% | 9 |
| Edwards County | 7.25%–8.25% | 7 |
| Effingham County | 6.5%–8.5% | 18 |
| Fayette County | 7.25%–8.75% | 11 |
| Ford County | 6.25%–7.25% | 10 |
| Franklin County | 7.25%–9.5% | 17 |
| Fulton County | 7.75%–9.75% | 22 |
| Gallatin County | 7.25% | 8 |
| Greene County | 7.25%–8.25% | 10 |
| Grundy County | 6.25%–8.25% | 19 |
| Hamilton County | 8.25% | 6 |
| Hancock County | 6.25%–7% | 16 |
| Hardin County | 8.25% | 4 |
| Henderson County | 7.25% | 10 |
| Henry County | 7.75%–8.75% | 16 |
| Iroquois County | 6.5%–7.25% | 22 |
| Jackson County | 7.25%–9.75% | 13 |
| Jasper County | 7.25% | 8 |
| Jefferson County | 6.75%–9.5% | 11 |
| Jersey County | 8%–10% | 11 |
| Jo Daviess County | 7.25%–8.25% | 14 |
| Johnson County | 7.75%–10% | 9 |
| Kane County | 7.25%–10.25% | 36 |
| Kankakee County | 6.25%–8.25% | 27 |
| Kendall County | 7.25%–9.25% | 18 |
| Knox County | 7.75%–10% | 17 |
| Lake County | 7.25%–9.25% | 62 |
| LaSalle County | 6.5%–8.5% | 29 |
| Lawrence County | 7.25% | 6 |
| Lee County | 7.75%–8.75% | 14 |
| Livingston County | 7.25%–9.25% | 19 |
| Logan County | 8.25%–9.25% | 14 |
| Macon County | 7.75%–9.25% | 17 |
| Macoupin County | 7.25%–9.25% | 31 |
| Madison County | 6.25%–9.35% | 92 |
| Marion County | 7.5%–9.5% | 18 |
| Marshall County | 6.25%–7.25% | 10 |
| Mason County | 7.25%–8.75% | 11 |
| Massac County | 6.25%–8.25% | 6 |
| McDonough County | 8%–10% | 13 |
| McHenry County | 7.5%–9.5% | 33 |
| McLean County | 7.25%–9.75% | 30 |
| Menard County | 8.25%–8.75% | 9 |
| Mercer County | 7.25%–8.25% | 14 |
| Monroe County | 7.5%–8.5% | 11 |
| Montgomery County | 7.25%–9.25% | 25 |
| Morgan County | 7.25%–8.25% | 11 |
| Moultrie County | 6.75%–7% | 8 |
| Ogle County | 6.25%–7.25% | 17 |
| Peoria County | 7.25%–10% | 26 |
| Perry County | 7.75%–9.75% | 9 |
| Piatt County | 7.25%–8.25% | 13 |
| Pike County | 7.75% | 18 |
| Pope County | 6.25%–7.25% | 3 |
| Pulaski County | 6.25%–7.25% | 9 |
| Putnam County | 6.25%–7.25% | 8 |
| Randolph County | 7.25%–8.25% | 15 |
| Richland County | 7.75%–8.75% | 7 |
| Rock Island County | 7.25%–9.5% | 22 |
| Saline County | 8%–9% | 9 |
| Sangamon County | 7.75%–11.25% | 34 |
| Schuyler County | 8.25% | 5 |
| Scott County | 7.25% | 8 |
| Shelby County | 7.25%–8.25% | 17 |
| St. Clair County | 6.25%–9.85% | 82 |
| Stark County | 7.5% | 5 |
| Stephenson County | 6.75%–9% | 12 |
| Tazewell County | 6.75%–9.5% | 29 |
| Union County | 8.5%–9.5% | 7 |
| Vermilion County | 6.5%–9.25% | 24 |
| Wabash County | 7.25%–8.25% | 5 |
| Warren County | 8%–11% | 8 |
| Washington County | 6.25%–7.25% | 15 |
| Wayne County | 7%–8% | 12 |
| White County | 7.25%–8.25% | 13 |
| Whiteside County | 7.75%–9.75% | 16 |
| Will County | 7.25%–10% | 44 |
| Williamson County | 7.25%–9.75% | 19 |
| Winnebago County | 7.75%–9.75% | 22 |
| Woodford County | 8.25%–9.75% | 19 |
Frequently asked questions
What is the sales tax rate in Illinois?
The state rate is 6.25%. With local taxes, the combined rate runs from 6.25% to 12.25%.
Where is the sales tax highest in Illinois?
The highest combined rate is 12.25%, in part of Cook County. Rates that high usually come from a special district that covers a few addresses.
Why can the rate change from one street to the next?
Cities, counties, transit authorities and special districts each add their own tax, and their boundaries don't always line up. Pick the most specific place that matches the address, or check it with the state's lookup.
Anything else to know about sales tax in Illinois?
Rates are for general merchandise. Groceries, drugs and medical appliances have lower rates. Special districts (mostly business districts) apply only at the listed addresses.
Sources
Estimates for information only; not tax, legal or financial advice. See our methodology.