North Dakota Business License: What’s Actually Required (2026)

Last updated: August 8, 2026

North Dakota has no general state business license. What most businesses need is an entity registered with the Secretary of State ($135 for an LLC), a free sales and use tax permit through ND TAP if they sell taxable goods or services, and — the rule that catches people — a contractor license for any construction job of $4,000 or more, one of the lowest thresholds in the country.

So the honest answer to “how do I get my North Dakota business license” is: figure out which of those three you actually need. For a lot of ND businesses it’s only the first one.

What North Dakota Actually Requires

• Entity registration — Articles of Organization with the ND Secretary of State, $135 for an LLC, filed through the state’s FirstStop portal.
• Sales and use tax permit (free) — required before making taxable retail sales. Issued through ND TAP, the Office of State Tax Commissioner’s portal. State rate: 5%, with city and county additions on top.
• Contractor license at $4,000 — construction work valued at $4,000 or more per job requires a state contractor license. Landscapers, handymen, and remodelers hit this threshold on their first real job.
• City licensing — Fargo, Bismarck, and Williston each license specific activities (mobile food vending, childcare, alcohol) rather than all businesses. Check the city where you’ll operate.
• Workers’ compensation through WSI — North Dakota is one of four monopolistic states: coverage must come from Workforce Safety & Insurance, the state fund, not a private insurer.

What It Costs

Item	Cost	Renewal
North Dakota LLC (Articles of Organization)	$135	Annual report: $50
Sales and use tax permit (ND TAP)	Free	None
Contractor license (jobs ≥ $4,000)	Class-based fee	Annual, March 1
City licenses (Fargo / Bismarck / Williston)	Activity-specific	Varies

How to Get Set Up, In Order

1. Register the entity with the Secretary of State through FirstStop. Every other registration — tax permit, contractor license, WSI account — is issued to this entity.
2. Open your tax account. Register at tap.nd.gov before your first taxable sale; the state advises registering ahead of opening. Filing frequency (monthly, quarterly, annually) is assigned based on volume.
3. Check the $4,000 rule. If any single job you’ll perform involves construction work worth $4,000 or more, apply for the state contractor license before bidding it.
4. Confirm city requirements with the auditor’s office in Fargo, Bismarck, Williston, or wherever you’ll operate.

North Dakota Licenses by Industry

• Landscaping in North Dakota — where the $4,000 contractor threshold bites first
• HVAC in North Dakota — mechanical licensing plus the contractor rule
• Food trucks in North Dakota — health licensing and city vending permits
• Daycare in North Dakota — Health & Human Services licensing

The complete walkthrough — taxes, WSI workers’ comp, hiring — is in our guide to starting a business in North Dakota.

Frequently Asked Questions

Does North Dakota require a business license?

No. North Dakota has no general state business license. Businesses register their entity with the Secretary of State ($135 for an LLC), obtain a free sales and use tax permit through ND TAP if they make taxable sales, and add industry or city licenses only where those apply.

Who needs a contractor license in North Dakota?

Anyone performing construction work where the value of a single job is $4,000 or more must hold a North Dakota contractor license — one of the lowest licensing thresholds in the country. Many trades that operate unlicensed in other states need the license in North Dakota almost immediately.

How much is a North Dakota sales tax permit?

Free. Register through North Dakota’s Taxpayer Access Point (tap.nd.gov). The state recommends registering before you begin making taxable retail sales; North Dakota’s state sales tax rate is 5%.

Sources

Source	What It Covers
ND Taxpayer Access Point (TAP)	Free sales and use tax permit registration
ND Secretary of State — FirstStop	LLC registration and contractor licensing
ND Office of State Tax Commissioner	Sales tax rates and filing requirements