North Dakota Sales Tax Calculator
Add or remove North Dakota sales tax from a price, using the state rate plus the average local rate.
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About the North Dakota Sales Tax Calculator
This North Dakota sales tax calculator adds sales tax to a price or removes it from a total. It starts with the average combined North Dakota rate of 7.09% (state rate 5.00% plus average local rate). Change the rate to match your city or county.
How to use it
- Enter a price or a total.
- Keep the average combined rate or type your local rate.
- Choose add or remove sales tax and press Calculate sales tax.
North Dakota sales tax rate in 2026
The North Dakota state sales tax rate is 5.00%. Local governments add an average of 2.09%, for an average combined rate of 7.09%. Your exact rate depends on your city and county, so check the North Dakota department of revenue for your address.
Source: Tax Foundation, 2026 state and local sales tax rates (as of July 1, 2026).
North Dakota sales tax examples at 7.09%
| Price | Sales tax | Total |
|---|---|---|
| $10 | $0.71 | $10.71 |
| $25 | $1.77 | $26.77 |
| $50 | $3.54 | $53.55 |
| $100 | $7.09 | $107.09 |
| $250 | $17.73 | $267.72 |
| $500 | $35.45 | $535.45 |
| $1,000 | $70.90 | $1,070.90 |
How to calculate sales tax
Sales tax = price × rate. To remove tax from a total, divide the total by (1 + rate). For example, $108 at 8% includes $8 of tax on a $100 price.
Frequently asked questions
What is the sales tax in North Dakota?
The North Dakota state rate is 5.00%. With average local taxes the combined rate is about 7.09%. Your actual rate depends on your location.
Does North Dakota have local sales tax?
Yes, local governments can add taxes. The average local rate is about 2.09%.
How do I calculate sales tax in North Dakota?
Multiply the price by the sales tax rate, then add it to the price. The calculator above does it for you.
What is $100 with sales tax in North Dakota?
At the average combined rate of 7.09%, $100 costs $107.09.
Where can I find my exact North Dakota rate?
Use the North Dakota department of revenue rate lookup tool for your address.
Last reviewed: November 2026. Rates are averages. Confirm your local rate with the state department of revenue.