Straightforward — with a couple of local rate hikes to know about
If you're wondering whether North Dakota is one of those states that will keep you up at night, here's some good news: it's not. North Dakota relies on a flat 5% state rate, ignores transaction counts, and exempts most software.
The quick version: $100,000 in revenue is the only nexus threshold. SaaS stays untaxed. But 2025 local rate increases in Bismarck and Fargo mean you still need to pay attention.
This guide breaks down exactly what triggers economic nexus, how to handle the state's unique manufacturing exemptions, and when to register.
North Dakota sales tax rate table
| Field | Value |
|---|---|
| State base rate | 5.0% |
| Average combined rate (state + local) | 6.96% |
| Local add-on range | 0% to 2.25% |
| Maximum possible combined rate | 7.25% |
| Rates vary by county / city | Yes |
| Destination-based or origin-based | Destination-based |
Fargo has the highest local add-on at 2.25%, while Bismarck charges 2%. With roughly 375 jurisdictions capping out at a 2.25% local rate, configuring your billing software takes minutes rather than days.
$100,000 — one of the first states to go revenue-only
Remote sellers must collect sales tax once they exceed $100,000 in gross sales during the previous or current calendar year. North Dakota eliminated its transaction count threshold in January 2019, making it one of the first states to adopt a revenue-only standard.
- The $100,000 threshold applies to your total gross sales, not just taxable sales.
- Sales made through marketplace facilitators like Amazon or Etsy do count toward your threshold, even though those platforms collect and remit tax on your behalf.
- Once you cross $100,000, you must register within 60 days or by the following calendar year, whichever comes first.
Software as a Service (and most digital goods) stay untaxed
North Dakota keeps it straightforward: SaaS and most digital goods are not taxable. The state's sales tax applies to tangible personal property and a limited set of services.
| Product / service | Tax treatment |
|---|---|
| SaaS (B2B and B2C) | Not taxable |
| Streaming / subscription software access | Not taxable |
| Downloaded software (permanent license) | Not taxable |
| Digital goods (e-books, music, video) | Exempt |
| Digital images & fonts | Not taxable |
| Cloud storage / hosting | Exempt |
| Data processing / information services | Gray area — depends on the "true object" of the transaction |
The bottom line: North Dakota has not issued extensive guidance on digital products, but the Office of State Tax Commissioner has consistently treated them as exempt. The state taxes what's explicitly listed in statute, and digital goods aren't on that list.
Product taxability in North Dakota
| Product category | Tax treatment |
|---|---|
| Groceries & unprepared food | Exempt |
| Prepared food & restaurant meals | Taxable at 5% |
| Candy & soft drinks | Taxable at 5% (not treated as groceries) |
| Clothing & apparel | Taxable at 5% |
| Footwear | Taxable at 5% |
| Prescription drugs | Exempt |
| Over-the-counter medications | Taxable at 5% |
| Medical devices & durable equipment | Exempt (with prescription) |
| Agricultural inputs | Exempt |
| Manufacturing machinery & equipment | Exempt |
| Raw materials used in manufacturing | Exempt |
| Electricity & gas used in production | Exempt |
| Computers & business equipment | Taxable at 5% |
Manufacturing exemptions: North Dakota offers unusually broad exemptions for industrial machinery, raw materials, and utilities used in production. If you're a manufacturer or sell to manufacturers, verify exemption certificates carefully.
North Dakota does not offer any sales tax holidays
The legislature hasn't seriously pushed for sales tax holiday legislation in recent sessions. If your business operates in North Dakota, you won't need to reprogram your point-of-sale systems or track special holiday exemption periods — just maintain consistent collection throughout the year.
Filing and registration
Registration
North Dakota's Office of State Tax Commissioner handles registration through the Taxpayer Access Point (TAP) online portal. Registration is free and typically processes within 5 to 10 business days — you can begin collecting immediately once you submit your application.
Filing frequencies
| Frequency | Assigned when… |
|---|---|
| Monthly | Tax liability exceeds $600 annually |
| Quarterly | Tax liability is $600 or less annually |
| Annual | Tax liability is $100 or less annually |
Returns and payments are due by the last day of the month following the reporting period.
Large-filer rules
If your monthly tax exceeds $3,000, you must prepay a portion of it by the 25th of that same month, based on the prior year's liability.
Penalties and interest
- Late filing/payment: 25% penalty on the tax due
- Interest: variable, historically around 1% per month (12% annually)
No vendor discount: you must remit 100% of collected sales tax.
Not sure which of these apply to you?
We map your North Dakota exposure — nexus, the 2025 Bismarck/Fargo rate hikes, manufacturing exemptions — and tell you exactly what to do next.
Not home-rule — and a full SST member
North Dakota is not a home-rule state. You register once with the state, and you're covered — North Dakota collects both state and local sales tax on a single return. While cities like Bismarck and Fargo impose their own local rates, the state handles all administration.
North Dakota is a full member of the Streamlined Sales Tax program. If you sell into multiple SST states, you can register through the SST central portal and manage several states at once. Registering through SST makes initial compliance easy, but joining means you agree to abide by all SST state rules simultaneously.
Voluntary Disclosure Agreement (VDA)
North Dakota offers a formal VDA program administered directly through the Office of State Tax Commissioner, plus a path through the Multistate Tax Commission (MTC) program.
Lookback & relief
Lookback is typically limited to 3 years from the date of application, versus up to 6 years without one. Penalties are waived entirely; interest remains due in full.
Eligibility & process
If the Tax Commissioner has already contacted you, you cannot participate. You can initiate a VDA anonymously through the MTC or contact the state directly. The process typically takes 60 to 90 days.
Bottom line: if you've been collecting sales in North Dakota since before 2022 without registering, a VDA makes sense. If your exposure is recent or minimal, standard registration may be simpler.
Audit risk in North Dakota
North Dakota takes a balanced enforcement approach — they won't hunt down every $500 discrepancy, but they actively review businesses claiming high volumes of exempt sales.
Common audit triggers
- High percentage of exempt sales without proper documentation
- Inconsistent filing patterns or frequent late returns
- Businesses in construction, agriculture, or manufacturing (complex exemption rules)
- Remote sellers with irregular collection patterns
- Significant discrepancies between reported gross sales and sales tax collected
Statute of limitations
North Dakota can audit 3 years back from the date a return was filed. For fraudulent returns or failure to file, there's no time limit. The state does not typically use contingency-based third-party auditors.
Recent changes & quirky rules
Bismarck raised its local rate from 1.5% to 2%; Fargo raised from 2% to 2.25%. Combined rates are now 7% in Bismarck and 7.25% in Fargo.
North Dakota dropped its 200-transaction rule on January 1, 2019 — one of the first states to switch to revenue-only.
Software-as-a-Service isn't taxable in North Dakota, unlike many states that treat it as a taxable digital product.
Industrial machinery and agricultural equipment qualify for exemption, though documentation requirements apply.
Exemptions & resale certificates
Resale certificates
North Dakota accepts its Form SFN 21586 (Certificate of Resale) as well as the Streamlined Sales Tax Uniform Exemption Certificate. Certificates are blanket and don't expire, though sellers should update them if buyer information changes.
Seller liability
If you accept a certificate in good faith, you're generally not liable if it's later found invalid. Good faith means the certificate appears complete and relates to the buyer's actual business. Keep certificates on file for at least 3 years.
Common exemptions
- Resale / wholesale — exempt with valid certificate
- Manufacturing — industrial machinery and equipment used directly in production
- Agriculture — farm machinery, equipment, and certain inputs exempt
- Nonprofits / religious organizations — limited; most purchases taxable
- Government — state and federal purchases exempt; local government varies
- Medical — prescription drugs exempt; DME generally taxable
North Dakota offers direct pay permits for qualified large businesses.
Your next move in North Dakota
North Dakota's straightforward system works in your favor, but only if you're actually compliant. With a revenue-only $100,000 threshold, no SaaS taxation, and state-administered local taxes, the barriers to proper compliance are lower here than in most states.
- Approaching $100,000? Start your registration paperwork now — you have 60 days once you cross the threshold.
- Selling without collecting? A VDA limits your lookback to 3 years and eliminates that 25% penalty entirely.
- Already registered but unsure about rates or exemptions? Verify you're applying the correct local rates by destination, especially with 2025's Bismarck and Fargo increases.
Are you letting unresolved tax exposure silently eat away at your profit margins? Talk to a sales tax expert about what's next.
