Illinois Sales Tax Rates
State Rate
6.25%
Avg Local Rate
2.52%
Avg Combined
8.77%
Calculate Sales Tax
Default: 8.77% (average combined rate). Adjust for your specific location.
Results
About Illinois Sales Tax
The Illinois state sales tax rate is 6.25%. Local jurisdictions may add additional sales tax, with the average combined rate being 8.77%.
Sales tax in Illinois:
- State rate: 6.25%
- Average local rate: 2.52%
- Average combined rate: 8.77%