In North Dakota, a DBA is officially called a trade name, registered at the state level with the Secretary of State, not at a county clerk's office. Any sole proprietor, partnership, LLC, or corporation operating publicly under a name different from its legal name must complete this registration before using that name. The state charges a $25 filing fee and processes applications through its online FirstStop portal. This guide covers every step, from searching name availability to submitting your registration and managing what comes after approval.
DBA North Dakota at a glance
- In North Dakota, a DBA is officially called a trade name (or, for partnerships, a fictitious partnership name), registered with the North Dakota Secretary of State, not at the county level.
- The state filing fee is $25, completed online through the FirstStop portal at firststop.sos.nd.gov.
- A trade name registration does not create a new legal entity, provide liability protection, or grant trademark rights. It only establishes your right to use that name in the state.
- Registrations must be renewed every five years; missing that window causes the registration to lapse.
- Registering a trade name does not replace the need for a business license, an EIN, or other permits your business may require.
What is a DBA in North Dakota?
In North Dakota, a DBA is officially called a trade name, or, for partnerships, a fictitious partnership name, registered at the state level with the Secretary of State under North Dakota Century Code Chapter 47-25. It does not create a separate legal entity, provide liability protection, or grant trademark rights. It simply authorizes you to operate under a name other than your legal name.
The term "DBA" does not appear in North Dakota statutes. If you search the Secretary of State's website or the FirstStop portal for a "DBA" filing option, you will not find one. Look instead for "trade name" (for sole proprietors, LLCs, and corporations) or "fictitious partnership name" (for general partnerships).
Who needs a DBA in North Dakota?
Any business operating publicly under a name other than its legal name must register a trade name before using it. What counts as your "legal name" differs by entity type, and that difference determines which form you file.
Sole proprietors
A sole proprietor's legal name is their own personal name. If Jane Smith wants to run a business called "Prairie Wind Landscaping," she must register that name as a trade name. Any variation—"J. Smith Services," "Smith Outdoor Co."—requires registration.
General partnerships
A general partnership's legal name defaults to the combined surnames of the partners. A partnership operating under any other name must register a fictitious partnership name. If you need guidance on the broader structure, you can also learn how to form a partnership in North Dakota.
LLCs and corporations
A formed LLC or corporation already has a registered legal name on file with the Secretary of State. If that business wants to operate under a separate brand name—for instance, "Northern Plains Holdings LLC" marketing its services as "Dakota Home Inspections"—it must register that brand name as a trade name for its LLC or corporation. Registering the trade name does not alter the entity's legal name; it authorizes the business to use the additional name publicly.
| Entity type | Legal name default | Trade name required? | Filing path |
|---|---|---|---|
| Sole proprietor | Owner's personal legal name | Yes, if operating under any other name | Trade name registration with the Secretary of State |
| General partnership | Combined surnames of all partners | Yes, if operating under any other name | Fictitious partnership name registration with the Secretary of State |
| LLC | Name as registered with the Secretary of State | Yes, if operating under a different brand name | Trade name registration with the Secretary of State |
| Corporation | Name as registered with the Secretary of State | Yes, if operating under a different brand name | Trade name registration with the Secretary of State |
How to register a DBA in North Dakota: Step-by-step
North Dakota handles trade name registration entirely online through the FirstStop portal at firststop.sos.nd.gov. No paper forms, no county clerk, no in-person visit required.
Step 1: Search for name availability
Run a name search before filling out anything. Use the FirstStop Business Search and Trademark Search to check whether another business already holds the name you are considering. The search is free.
Look for any existing registration that is identical to or "deceptively similar" to your proposed name—a name can be rejected even if it differs by only one word or a minor spelling variation. The $25 filing fee is not refunded if your application is rejected, so confirm availability before you file. For a detailed walkthrough of the search process, see how to conduct a North Dakota business search.
Step 2: Gather required information
Have everything ready before you log in:
- The proposed trade name exactly as you want it registered
- Your legal name (personal name for sole proprietors; entity name on file for LLCs and corporations)
- Your principal business address in North Dakota
- Your entity type, because this determines which form the portal routes you to
- Payment information for the $25 filing fee (credit card accepted)
If you are a general partnership, also have each partner's full legal name and address available. The Secretary of State charges an additional $3 for each partner beyond two.
Step 3: Complete and submit the trade name registration in FirstStop
Log in to your FirstStop account at firststop.sos.nd.gov, or create one if you do not have one. Select the trade name or fictitious partnership name filing option. The portal routes you to the correct form based on your entity type.
Enter your proposed trade name, your legal name and business address, and confirm your entity structure. Review everything carefully before submitting—errors in name spelling or owner information are a common reason filings get flagged.
Pay the $25 fee to complete the submission. Processing typically runs 3–5 business days. Once approved, keep your confirmation document; you will need it for banking, licenses, and contracts.
Step 4: Save your confirmation and note your renewal date
Trade name registrations expire every five years. The Secretary of State will send a renewal form 60–90 days before expiration, but do not rely on that reminder alone—if the state has an outdated address on file, the notice may never arrive.
If your registration lapses, the name is no longer protected and another business could register it. Renew before the expiration date to keep the registration in good standing.
North Dakota trade name rules: What names are allowed?
North Dakota imposes specific naming rules under North Dakota Century Code Chapter 47-25. Before committing to a name, confirm it clears all of the following.
- The name must be distinguishable from all registered names. The Secretary of State will not file a trade name that is the same as, or deceptively similar to, any name already registered with the office.
- The name cannot include entity designators that don't match your structure. A trade name cannot include "corporation," "incorporated," "limited liability company," "limited," or any abbreviation of those words unless the business actually is that entity type. A sole proprietor using "LLC" or "Inc." misrepresents their legal structure and the state will reject the filing.
- The name cannot include restricted financial terms without regulatory approval. Words such as "bank," "banker," "banking," "trust," or "trust company" are off-limits without approval from the appropriate state regulatory authority.
- The name must use standard English characters, as they appear in the ASCII table.
- The name cannot be deceptively similar to a government agency name.
| Proposed trade name | Entity type | Outcome | Reason |
|---|---|---|---|
| Prairie Wind Landscaping | Sole proprietor | Acceptable | Descriptive name with no restricted terms or entity designators |
| Prairie Wind Landscaping LLC | Sole proprietor | Not acceptable | "LLC" implies a formed limited liability company |
| Badlands Trust & Financial | Sole proprietor | Not acceptable | "Trust" is a restricted term requiring separate regulatory approval |
| Dakota Home Inspections | Registered LLC | Acceptable | Clean descriptive name distinguishable from other registered names |
State registration and federal trademark protection are entirely separate systems. Registering a trade name does not establish trademark rights and does not mean the name is free from conflicts with existing marks. For protection outside North Dakota, federal trademark registration through the U.S. Patent and Trademark Office (USPTO) is a separate process.
North Dakota DBA fees, renewal, and processing times
| Detail | Amount / timeframe |
|---|---|
| State filing fee | $25 |
| Renewal fee | $25 |
| Renewal period | Every 5 years from the date of registration |
| Amendment fee | $25 |
| Cancellation fee | $10 |
| Processing time | Typically 3–5 business days (online via FirstStop) |
| Publication requirement | None |
How renewal works
The five-year clock starts from the date your original registration was approved. Keep your address current with the Secretary of State; if it is out of date, the renewal notice may not reach you.
To renew, complete the renewal filing through FirstStop, pay the $25 fee, confirm your current business information, and submit. Your registration resets for another five-year term.
If ownership changes during the registration period, the trade name is assignable to the new owner, but the assignment does not extend the registration period. Plan to renew on the original schedule.
How to amend or cancel a trade name registration
To amend your registration, file an amendment through FirstStop and pay the $25 fee. Note that the North Dakota Secretary of State does not allow changes to the trade name itself. If you want to operate under a different name, cancel the current registration and file a new one.
To cancel your registration, file the cancellation form through FirstStop and pay the $10 fee. Once canceled, the name is no longer protected and another business could register it.
DBA vs. LLC in North Dakota: What's the difference?
A trade name is a name registration only. It does not change your legal structure or liability exposure. A sole proprietor who registers "Prairie Wind Landscaping" is still a sole proprietor, personally liable for every contract, debt, and lawsuit the business incurs.
An LLC is a separate legal entity with its own rights and liabilities distinct from those of its members, combining liability protection with pass-through taxation. That liability protection is the central reason most small business owners eventually choose to form an LLC rather than simply register a trade name.
| Trade name (DBA) | LLC | |
|---|---|---|
| Creates a separate legal entity? | No | Yes |
| Protects personal assets from business debts? | No | Yes, in most cases |
| Changes how you are taxed? | No | Yes, typically pass-through taxation by default |
| Cost to form in North Dakota | $25 filing fee | $135 state filing fee |
| Ongoing state requirements | Renew every 5 years ($25) | Annual report due every year by November 15; $50 filing fee |
| Registered agent required? | No | Yes, with a physical North Dakota address |
A trade name is cheaper and requires less maintenance, but provides no legal protection. A North Dakota LLC costs more and carries annual compliance requirements, but creates a real legal buffer between your personal finances and your business liabilities. Whether you're ready to form an LLC on your own or want guidance every step of the way, LegalZoom makes it straightforward to get started.
Some business owners register a trade name first to secure a brand name quickly, then form an LLC once the business gains traction.
Common North Dakota DBA filing mistakes to avoid
Navigating the trade name registration process in North Dakota is generally straightforward, but certain oversights can cause unnecessary delays or rejection of your application. Being aware of these common pitfalls can help ensure your filing is successful on the first attempt.
- Skipping the name availability search. Submitting a name without checking whether it is already registered is the fastest way to lose your $25 filing fee. Run the search first.
- Using a restricted term without regulatory approval. Words like "bank," "banking," and "trust" are off-limits without approval from the relevant state regulatory authority. Including one without that approval will trigger a rejection.
- Filing the wrong form type. General partnerships must file a fictitious partnership name form, not a standard trade name form. The wrong form means your application will not be processed correctly.
- Letting the registration lapse. If you miss the renewal window, your registration lapses and the name is no longer protected. Set a calendar reminder; do not rely solely on the state's mailed notice.
- Confusing state registration with trademark protection. Registering a trade name prevents another business from registering the identical name in North Dakota, nothing more. It does not grant trademark rights or any protection outside the state.
What to do after you register your North Dakota DBA
Registering your trade name is an important milestone, but completing the following administrative and operational steps is essential to ensure your business is fully compliant and ready to function.
- Open a business bank account under the trade name. Most banks require your trade name certificate before opening an account in your business name. Keep a copy of your approval document accessible.
- Apply for an EIN from the IRS if you do not already have one. You need one if you plan to hire employees, and many banks require it to open a business checking account. Apply through the IRS website for free. LegalZoom can also help you file for an employer identification number.
- Check your city and county for local business license requirements. A state trade name registration does not substitute for a local business license. North Dakota has no single statewide general business license, but many municipalities and regulated industries require one. Contact your local city or county government and the relevant state regulatory agency to confirm what applies.
- Update your marketing materials, website, and contracts. Make sure your signage, invoices, and customer-facing documents consistently reflect the registered trade name. Using an unregistered name variation creates confusion and potential compliance issues.
- Evaluate whether federal trademark registration makes sense. State registration protects your name within North Dakota but does not prevent a business in another state from using the same name. If your brand has national reach, federal trademark registration through the U.S. Patent and Trademark Office is worth exploring.
LegalZoom has helped millions of small business owners with DBA and trade name filings across all 50 states. If you would prefer to have the filing handled for you, LegalZoom's filing service manages the process on your behalf—rated 4.6 stars by more than 30,000 customers.
North Dakota DBA FAQs
How do I get a DBA in North Dakota?
Register a trade name through the FirstStop portal at firststop.sos.nd.gov. Run a name availability search first, complete the online form, pay the $25 state filing fee, and submit. Processing typically takes 3–5 business days.
What states require a DBA?
Most states require businesses to register a DBA when operating under any name other than their legal name. Requirements vary: some states require county-level filing; others, like North Dakota, require state-level registration. Review DBA requirements by state for a full breakdown.
Does a North Dakota trade name registration protect my business name statewide?
It prevents another business from registering the identical name with the North Dakota Secretary of State, but it does not grant trademark rights and does not stop a business in another state from using the same name. For protection beyond North Dakota, federal trademark registration is required.
Can I have more than one trade name in North Dakota?
Yes. There is no cap. Each requires a separate $25 filing, must independently satisfy the state's naming rules, and carries its own five-year renewal cycle.
Do I need a business license in North Dakota?
A state trade name registration does not substitute for a business license. North Dakota has no single statewide general business license, but many municipalities and regulated industries require one. Contact your local city or county government and the relevant state regulatory agency to confirm what applies.
What is the franchise name disclosure requirement in North Dakota?
Franchisees operating under a franchisor's brand name in North Dakota must disclose the franchisor's true legal name alongside the trade name in certain filings and business communications. Specific obligations vary depending on the franchise agreement and the franchisor's registration status. Consult the North Dakota Secretary of State's office or a licensed business attorney to confirm what your filing must include.
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