Sales Tax Calculator - Williamson County (Illinois)
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Sales tax calculator to help you calculate tax amount and total amount. It gives you taxable amount, tax and total amount in Williamson County.
Tax Calculation
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The different sales tax rates like state sales tax, county tax rate and city tax rate in Williamson County are 6.25%, 1.00% and 1.40%. Check sales tax rates by cities in Williamson County
What is Williamson County sales tax rates in 2025?
Williamson County sales tax rates in Oct 2025 are:
| State Tax Rate | 6.25% |
| County Tax Rate | 1.00% |
| City Tax Rate | 1.40% |
| Special Tax Rate | 0.00% |
| Combined Tax Rate | 7.89% |
Which city has highest sales tax rates in Williamson County?
List of cities with highest sales tax rates in Williamson County:
- Johnston City - 8.75%
- Herrin - 8.75%
- Carterville - 8.75%
- Marion - 8.75%
- Hurst - 8.25%
- Creal Springs - 7.25%
- Energy - 7.25%
- Freeman Spur - 7.25%
- Cambria - 7.25%
- Colp - 7.25%
Which city has lowest sales tax rates in Williamson County?
List of cities with lowest sales tax rates in Williamson County:
- Creal Springs - 7.25%
- Energy - 7.25%
- Freeman Spur - 7.25%
- Cambria - 7.25%
- Colp - 7.25%
- Pittsburg - 7.25%
- Hurst - 8.25%
- Johnston City - 8.75%
- Herrin - 8.75%
- Carterville - 8.75%
Sales Tax Rates by city - Williamson County (Illinois)
| CITY | COMBINED RATE | STATE RATE | COUNTY RATE | CITY RATE | SPECIAL RATE |
|---|---|---|---|---|---|
| Johnston City | 8.75% | 6.25% | 1.00% | 1.50% | 0.00% |
| Creal Springs | 7.25% | 6.25% | 1.00% | 0.00% | 0.00% |
| Energy | 7.25% | 6.25% | 1.00% | 0.00% | 0.00% |
| Herrin | 8.75% | 6.25% | 1.00% | 1.50% | 0.00% |
| Freeman Spur | 7.25% | 6.25% | 1.00% | 0.00% | 0.00% |
| Cambria | 7.25% | 6.25% | 1.00% | 0.00% | 0.00% |
| Carterville | 8.75% | 6.25% | 1.00% | 1.50% | 0.00% |
| Colp | 7.25% | 6.25% | 1.00% | 0.00% | 0.00% |
| Hurst | 8.25% | 6.25% | 1.00% | 1.00% | 0.00% |
| Pittsburg | 7.25% | 6.25% | 1.00% | 0.00% | 0.00% |
| Marion | 8.75% | 6.25% | 1.00% | 1.50% | 0.00% |