Sales Tax Calculator - Williams County (North Dakota)
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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 Williams County.
Tax Calculation
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The different sales tax rates like state sales tax, county tax rate and city tax rate in Williams County are 5.00%, 1.00% and 1.88%. Check sales tax rates by cities in Williams County
What is Williams County sales tax rates in 2025?
Williams County sales tax rates in Oct 2025 are:
| State Tax Rate | 5.00% |
| County Tax Rate | 1.00% |
| City Tax Rate | 1.88% |
| Special Tax Rate | 0.00% |
| Combined Tax Rate | 6.68% |
Which city has highest sales tax rates in Williams County?
List of cities with highest sales tax rates in Williams County:
- Tioga - 8.50%
- Williston - 8.00%
- Grenora - 7.00%
- Wildrose - 6.00%
- Epping - 6.00%
- Mcgregor - 6.00%
- Zahl - 6.00%
- Alamo - 6.00%
- Trenton - 6.00%
- Ray - 6.00%
Which city has lowest sales tax rates in Williams County?
List of cities with lowest sales tax rates in Williams County:
- Wildrose - 6.00%
- Epping - 6.00%
- Mcgregor - 6.00%
- Zahl - 6.00%
- Alamo - 6.00%
- Trenton - 6.00%
- Ray - 6.00%
- Grenora - 7.00%
- Williston - 8.00%
- Tioga - 8.50%
Sales Tax Rates by city - Williams County (North Dakota)
| CITY | COMBINED RATE | STATE RATE | COUNTY RATE | CITY RATE | SPECIAL RATE |
|---|---|---|---|---|---|
| Wildrose | 6.00% | 5.00% | 1.00% | 0.00% | 0.00% |
| Epping | 6.00% | 5.00% | 1.00% | 0.00% | 0.00% |
| Mcgregor | 6.00% | 5.00% | 1.00% | 0.00% | 0.00% |
| Williston | 8.00% | 5.00% | 1.00% | 2.00% | 0.00% |
| Tioga | 8.50% | 5.00% | 1.00% | 2.50% | 0.00% |
| Zahl | 6.00% | 5.00% | 1.00% | 0.00% | 0.00% |
| Alamo | 6.00% | 5.00% | 1.00% | 0.00% | 0.00% |
| Grenora | 7.00% | 5.00% | 1.00% | 1.00% | 0.00% |
| Trenton | 6.00% | 5.00% | 1.00% | 0.00% | 0.00% |
| Ray | 6.00% | 5.00% | 1.00% | 0.00% | 0.00% |