Hillside, IL Sales Tax Rate 2026
The combined sales tax rate in Hillside, Illinois is 10.600%.
Hillside Sales Tax Breakdown
| Jurisdiction | Rate |
|---|---|
| Illinois State Sales Tax | 6.300% |
| County Sales Tax | 1.800% |
| City / Municipal Tax | 1.500% |
| Special District Tax | 1.000% |
| Total Combined Rate | 10.600% |
Which County Is Hillside In?
Hillside falls within Cook, Illinois. Cook imposes a 1.800% county-level sales tax in addition to the Illinois state base rate.
Hillside ZIP Codes
The following ZIP codes are mapped to Hillside for sales tax purposes. All listed codes apply the 10.600% combined rate.
Business Nexus in Illinois
Economic Nexus Threshold
FAQ: Hillside Sales Tax
Sales Tax Calculator
Using 10.600% rate for Hillside, IL
Rate applied: 10.600% combined
Illinois Department of Revenue
Filing Deadline: Returns due the 20th of the month following the filing period. File via MyTax Illinois.