North Dakota sales tax rates 2026: Calculator, nexus, and due dates

North Dakota sales tax rates by city and county

North Dakota applies sales tax at both the state and local level. The 5.00% state base rate applies statewide, and cities and counties may add local taxes of up to 3.50%. This means the combined rate varies depending on where your customer receives the product.

Because North Dakota is a destination-based state, you charge the rate based on where your customer receives the product, not where your business is located.

A sale shipped to Fargo requires 7.50%, while a sale shipped to Bismarck requires from 6.00% – 7.00%, depending on the nine-digit ZIP code. North Dakota centralizes filings through the Office of State Tax Commissioner, so you file one return regardless of how many jurisdictions you sell into.

Major North Dakota cities and their 2026 combined rates:

North Dakota sales tax calculator

Can’t find your city? Use our North Dakota sales tax calculator to look up the exact sales tax rate for any North Dakota address.

TaxCloud’s sales tax calculation engine calculates to the rooftop level — because North Dakota rates vary by city and county, and even the same city can have different rates depending on the exact ZIP code.

North Dakota nexus thresholds

Every business with customers in North Dakota is subject to nexus laws. You are required to register and collect sales tax if you trigger “nexus” through a physical presence in the state or by exceeding specific economic thresholds as a remote seller.

North Dakota economic nexus

You will trigger North Dakota economic nexus if you exceed the following thresholds in the current or previous calendar year:

• Sales threshold: $100,000 in total gross sales (including marketplace sales).
• Transaction threshold: None.

North Dakota physical nexus

You will trigger North Dakota physical nexus (and must register from dollar one) if you have:

• Physical presence: A store, showroom, distribution center, or other place of business in North Dakota
• Property in North Dakota: Owning or leasing physical property or inventory in the state
• Personnel in North Dakota: Employees or representatives operating in the state

North Dakota sales tax permit registration

Once you trigger nexus, you must register with the North Dakota Office of State Tax Commissioner before you can legally collect sales tax.

Operating without a permit after crossing the threshold exposes you to back taxes, penalties, and interest from the date nexus was established — not the date you registered.

1. Gather info: You’ll need your FEIN, estimated sales, business structure details, and bank account information.
2. Submit: Use the ND TAP portal to apply for your Seller’s Permit.
3. Note your effective date: North Dakota requires you to begin collecting sales tax on the date nexus was triggered — not the date you registered. If there’s a gap, you may owe back taxes for that period.

If you have questions about your North Dakota registration or compliance history, TaxCloud’s U.S.-based support team typically responds within 2 hours and can review your setup directly.

North Dakota sales tax calculation rules

North Dakota’s sales tax rules are straightforward because the state rate applies statewide and cities and counties may add local taxes. The total rate depends on your customer’s delivery address, not your business location. Although local taxes vary by jurisdiction, the North Dakota Office of State Tax Commissioner centralizes reporting on a single return.

What is taxable in North Dakota?

Taxability in North Dakota is determined by how a product is classified under state law. Below is a high-level summary of how major categories are generally treated for 2026:

• Tangible personal property: Most physical goods are taxable unless a specific exemption applies.
• SaaS, software, and digital products: North Dakota generally does not tax digital goods (eBooks, music) and Software as a Service (SaaS).
• Food & groceries: North Dakota typically exempts grocery staples. However, prepared or heated food sold for immediate consumption is generally taxable.
• Clothing: Clothing and footwear are taxable at standard rates in North Dakota.

What is tax exempt in North Dakota?

Below is a high-level summary of items that are generally tax-exempt in North Dakota:

• Essential exemptions: North Dakota provides specific exemptions for items such as most groceries and prescription drugs.

North Dakota sales tax return due dates and filing frequency

Filing frequency is assigned by the North Dakota Office of State Tax Commissioner based on your reported or estimated sales volume. In North Dakota, returns are generally due on the last day of the month following the reporting period.

Critical 2026 compliance notes:

• Electronic filing requirement: Most businesses are required to file and pay sales tax electronically through the ND TAP portal.
• Zero-return requirement: If you are registered but had no taxable sales during the reporting period, you must still file a return to avoid penalties.
• Local tax reporting: City and county taxes are reported on the same state return. Separate local filings are not required.
• Marketplace facilitator rules: Marketplace facilitators typically collect and remit tax on your behalf, but marketplace sales still count toward your economic nexus threshold.

North Dakota and the SST program

Yes, North Dakota is a member state of the Streamlined Sales Tax (SST) program.

Because TaxCloud is an SST Certified Service Provider, we can handle your registration and filing at no cost to your business in North Dakota and all other SST-member states.

See how our SST status can eliminate your filing fees.

The latest North Dakota sales tax changes

We track North Dakota’s shifting sales tax landscape so you don’t have to.

Here are latest updates:

• North Dakota announces new local tax rates for 2026: North Dakota is updating local sales tax rates in Sherwood, Surrey, Medina, and Walsh County. If you make sales in these areas, check your rates and update your system.