North Dakota Sales Tax Rates: Slope County
Slope County, North Dakota Sales Tax Rate 2025 Up to 5%
While many counties do levy a countywide sales tax, Slope County does not. The North Dakota sales tax of 5% applies countywide. None of the cities or local governments within Slope County collect additional local sales taxes.
Here's how Slope County's maximum sales tax rate of 5% compares to other counties around the United States:
- Lower maximum sales tax than 96% of North Dakota counties
- Lower maximum sales tax than 95% of counties nationwide
Tax Rates By City in Slope County, North Dakota
The total sales tax rate in any given location can be broken down into state, county, city, and special district rates. North Dakota has a 5% sales tax and Slope County collects an additional N/A, so the minimum sales tax rate in Slope County is 5% (not including any city or special district taxes). This table shows the total sales tax rates for all cities and towns in Slope County, including all local taxes.
| City | Sales Tax Rate | Tax Jurisdiction |
|---|---|---|
| Amidon | 5% | Billings |
| Marmarth | 5% | Bowman |
North Dakota Sales Tax Rates by Zip Code:
Need an updated list of North Dakota sales tax rates for your business? Download our North Dakota sales tax database!
Slope County, North Dakota has a maximum sales tax rate of 5% and an approximate population of 0.
Sales tax rates in Slope County are determined by two different tax jurisdictions, Billings and Bowman.
Back to North Dakota Sales Tax Handbook Sales tax rates for Slope County are current as of April 2025
Tax compliance done right
Tired of manually handling sales taxes? Avalara can automate your multi-state sales tax returns, let you know when you've triggered nexus, and more. Request a free demo of Avalara today.