If you want to run your business under a name that isn't your legal name or your LLC's registered name, filing a DBA in Nevada is how you make that official. Nevada calls this a fictitious firm name (FFN). You register with your county clerk, not the Nevada Secretary of State, and the specific requirements depend on where you conduct business. This guide covers every step, from searching existing name records to submitting your paperwork and keeping your registration current.
Nevada DBA at a glance
- In Nevada, a DBA is officially called a fictitious firm name (FFN), registered with your county clerk, not the Nevada Secretary of State.
- Nevada has no statewide DBA registry; filing requirements, fees, and procedures vary by county.
- Most Nevada counties require a separate FFN in each county where you actively conduct business under the assumed name.
- A Nevada fictitious firm name is not the same as a Nevada trade name, which is a separate state-level registration through the Secretary of State.
- Filing a DBA does not create a new legal entity, provide liability protection, or give you exclusive rights to the name statewide.
- Nevada FFN registrations expire and must be renewed. Miss the deadline and your registration lapses.
What is a DBA in Nevada?
A DBA, or fictitious firm name, is the official registration that lets a person or business legally operate under a name that differs from their legal name. Nevada law requires anyone doing business under an assumed name that doesn't show the real name of each owner to file an FFN certificate with the county clerk in each county where the business is conducted.
Unlike most states that maintain a central business name registry, Nevada handles FFN filings at the county level under NRS Chapter 602. You file with the clerk in each county where you actively do business, not with the Nevada Secretary of State. If you're new to the concept, LegalZoom's general DBA guide covers the fundamentals before you dive into Nevada-specific rules.
Filing an FFN does not give you exclusive rights to the name, does not create a separate legal entity, and offers no protection from your business's debts and liabilities.
A Nevada fictitious firm name is also distinct from a Nevada trade name, a separate state-level registration filed with the Secretary of State. That comparison is covered later in this guide.
One practical point: you must file no later than one month after you begin operating under the assumed name.
Who needs to file a Nevada fictitious firm name?
Under NRS 602.010, every person doing business in Nevada under a name that differs in any way from the legal name of each owner must file with the county clerk in each county where the business is conducted.
Here's who needs to file:
- Sole proprietors using a trade name. Operating as "Maria Gonzalez" requires nothing. Operating as "Silver State Cleaning Co." requires a filing.
- General partnerships using a business name. Any partnership conducting business under a name that doesn't include the legal names of all partners must file.
- LLCs or corporations operating under a different name. If your LLC is registered as "Apex Holdings LLC" but your storefront reads "Nevada Tile Works," you need an FFN for each county where that store operates.
- Series LLCs operating under a series name. A series under NRS 86.296 is considered to be doing business under an assumed name if the series name doesn't include the name of the LLC that authorized its creation.
Limited partnerships formed under NRS Chapter 88 are exempt.
If you haven't filed your FFN and a client doesn't pay you, you may be blocked from suing under your business name to collect. The filing requirement follows where you do business. If you actively conduct business in Clark County and Washoe County under the same assumed name, you must file in both counties separately.
How to file a DBA in Nevada: Step-by-step
Filing a Nevada FFN has five steps: search existing name records, download the right form for your business type, complete and sign it with an original signature, submit to the clerk in person or by mail, and pay the filing fee.
The steps below use Clark County's current requirements as a primary example, with Washoe County differences noted where they apply. Always verify current requirements directly with your county clerk before filing.
Step 1: Search existing fictitious firm names
Before filling out any paperwork, search existing FFN records in the county where you plan to do business. Filing a certificate does not give exclusive rights to a name, but name conflicts are worth avoiding before you invest in a brand.
For Clark County, the clerk's office maintains an online FFN search tool at clerk.clarkcountynv.gov. Washoe County also provides an online DBA name search. In other counties, call or visit the clerk's office directly. You can also use LegalZoom’s business name search tool to see if your preferred FFN is available.
FFN records are county-specific. A name filed in Clark County won't appear in a Washoe County search, and there is no cross-reference between counties or with the Secretary of State. Also run a search of the Nevada Secretary of State's business name database to check for conflicts with registered entities, trade names, or reserved names statewide.
Your fictitious firm name must comply with Nevada's naming rules. Under NRS § 602.017, a fictitious name cannot include an entity identifier, such as "Corporation," "LLC," "Business Trust," or "Limited,” unless it correctly identifies your entity type. Words related to financial institutions (such as "bank" or "credit union") require approval from the Nevada Commissioner of Financial Institutions. Words related to accounting (such as "CPA" or "auditing") require approval from the Nevada State Board of Accounting.
Step 2: Choose the correct form for your entity type
Nevada counties provide separate FFN forms depending on your business structure. Using the wrong form is a common reason filings get rejected.
Clark County's clerk office provides downloadable PDFs organized by entity type:
- Sole proprietorship: For a business owned and conducted by one natural person.
- General partnership: For a business owned by two or more persons; each partner must complete the form.
- Registered business entity: Covers LLCs and corporations organized under Nevada law with formation documents filed with the Secretary of State.
- Trust: Used by a business or family trust; must be completed by each trustee, with a copy of the trust listing all trustees.
- Termination: Used to terminate an active FFN filing.
Washoe County uses the same structural breakdown, with separate certificates for sole proprietors, general partnerships, corporations/LLCs/business trusts, trusts, and series LLCs.
Each individual business name requires its own separate filing. Multiple fictitious names cannot be included on a single certificate.
Step 3: Complete and sign the form
You'll need to provide the fictitious firm name, a brief description of the business, a physical street address (not a P.O. box), and the legal name and address of each owner. All owners must sign.
Notarization requirements differ between counties:
- Clark County: Sign in person at the clerk's office, where a deputy clerk can witness your signature. If submitting by mail, the form must be notarized first.
- Washoe County: Forms must be notarized by a notary public or Washoe County Deputy Clerk. If filing in person, the clerk's office acts as your notary. If mailing, send the original notarized form, up to three copies, a self-addressed stamped envelope, and the filing fee.
Photocopied signatures are not accepted in either county.
Step 4: Submit to the county clerk
Nevada does not offer online filing for FFN certificates. You submit a physical form.
For Clark County:
- In person: Clark County Clerk's Office, Regional Justice Center, 5th Floor, 200 Lewis Avenue, Las Vegas, NV 89101
- By mail: Clark County Clerk's Office, PO Box 551604, Las Vegas, NV 89155-1604
For Washoe County:
- In person: Washoe County Clerk's Office
- By mail: Washoe County Clerk, 1001 E. 9th Street, Bldg. A, Reno, NV 89512 (business check, cashier's check, or money order only; personal checks not accepted)
If you do business in multiple counties under the same assumed name, submit separate filings to each county clerk. Some jurisdictions also require an FFN before issuing a business license, so check local licensing requirements : your FFN may be a prerequisite, not just a parallel step. For a full picture of what Nevada businesses need to operate legally, see LegalZoom's guide on how to get a business license in Nevada.
Step 5: Pay the filing fee
In Clark County, the filing fee is $25, which includes one copy of your filed statement. Additional certified copies cost $6 each; plain copies are $0.50 each. In Washoe County, the filing fee is also $25, with copies at $0.50 each.
Fees must be paid by cash, check, or money order made payable to the County Clerk. In person at Clark County, credit card (Mastercard, Visa, or Discover) is also accepted.
Verify current amounts directly with your county clerk before submitting—overpaying or underpaying can delay processing.
Nevada DBA filing fees: What you'll pay by county
Because Nevada handles DBA registrations at the county level, each county sets its own fees. The table below summarizes confirmed fee data for the two highest-volume filing counties. For other counties, contact your local clerk directly.
| Fee type | Clark County | Washoe County |
|---|---|---|
| New FFN filing | $25 | $25 |
| Renewal (every 5 years) | $25 | $25 |
| Certified copy | $6 | Confirm with clerk |
| Additional copies | $0.50/copy | $0.50/copy |
| Termination filing | $20 | Confirm with clerk |
Always verify fees directly with your county clerk before submitting payment.
Outside Clark and Washoe counties, fees are similar but not identical. Nye County charges $20. Douglas County charges $25. Eureka County charges $20 for an original filing, with renewal matching that amount.
Pershing County does not currently require FFN certificates to expire, so renewals are not required there. Under Nevada law, counties may pass an ordinance requiring renewal every five years. Clark, Washoe, Douglas, Nye, and Elko counties, among others, have adopted that ordinance. Not every county has.
For any county not listed here, contact the county clerk directly. The Nevada Secretary of State's website maintains a directory listing contact information for all 17 counties.
County-by-county Nevada DBA filing guide
Nevada has 17 counties, each handling FFN filings independently. There is no centralized state portal, no uniform form, and no single office that covers the whole state. The table below covers the most commonly used counties. Verify with the county clerk before filing.
| County | Filing methods | Notarization required? | Renewal period | Clerk office location |
|---|---|---|---|---|
| Clark | In person or by mail | No—sign in person at clerk's office, OR submit with original signature by mail | 5 years | Regional Justice Center, 5th Fl., 200 Lewis Ave., Las Vegas, NV 89101 |
| Washoe | In person or by mail | Yes—notary public or Washoe County Deputy Clerk | 5 years | 1001 E. 9th Street, Bldg. A, Reno, NV 89512 |
| Douglas | In person or by mail | Yes—notary public required (clerk's office does not provide notary service) | 5 years | 1616 8th Street, 2nd Floor, Minden, NV 89423 |
| Churchill | In person or by mail | Yes—notarized if mailing; in-person filing with government ID accepted | 5 years | 155 N. Taylor St., Ste. 110, Fallon, NV 89406 |
| Nye | In person or by mail | Yes—notary public required | 5 years | P.O. Box 1031, Tonopah, NV 89049 |
| Eureka | By mail or in person | Yes—forms must be notarized | 5 years | Contact clerk's office directly |
| Pershing | In person or by mail | Yes—notary public required | No expiration | 398 Main St., Lovelock, NV 89419 |
Always confirm current requirements directly with your county clerk before filing.
Key differences to know before you file
Understanding these regional differences is essential for a smooth filing process, as requirements can vary significantly by county.
- Clark County stands apart on notarization. Clark County FFN forms do not need to be notarized if you sign in person at the clerk's office. Most other Nevada counties require notarization regardless of how you file.
- No Nevada county currently offers online electronic filing for FFN certificates.
- Churchill County requires all owners to appear together in person with government-issued IDs. If mailing instead, you must notarize the form first—a meaningful difference if you have multiple owners in different locations.
- Douglas County does not provide notary services. Arrange notarization through a bank, UPS store, or independent notary before filing.
- Pershing County is the exception on renewals. It has not adopted a renewal ordinance, but that can change, so check with the clerk periodically.
- For counties not listed—including Elko, Lyon, Lander, Mineral, Storey, Lincoln, White Pine, Esmeralda, and Humboldt—contact the local county clerk directly. The Nevada Secretary of State's website maintains a directory of all county clerks.
If your business operates across multiple counties, that means multiple filings, multiple fees, and multiple renewal calendars. Build that into your compliance calendar from day one.
How long does a Nevada DBA last? Renewals and expirations
In most Nevada counties, an FFN registration lasts five years from the date you file—not from January 1, but from your specific filing date. Clark, Washoe, Churchill, Douglas, Nye, Eureka, and Elko counties have all adopted the renewal ordinance. Tracking your expiration date is your responsibility.
What happens if your registration lapses?
Continuing to operate under an expired FFN is a misdemeanor under Nevada law. You also lose the ability to enforce contracts made under that name—the same consequence as never filing at all.
What if you miss the renewal deadline entirely?
You cannot renew an expired registration after the fact. You must refile as a brand-new registration: new form, new fee, new filing date, new five-year clock. Any gap in your registration is a gap in your legal right to use the name.
Don't count on reminder notices.
Clark County sends renewal notices approximately sixty days before expiration, but only to the address on file. If that address is outdated, you won't receive it. Treat renewal like a fresh submission: correct form, original signature, renewal fee.
Calendar your renewal date the day you file. Set a reminder for four and a half years out so you have time to gather paperwork without rushing.
Nevada DBA vs. trade name vs. LLC: Which do you need?
Nevada offers more than one way to register a business name, and those options sit at different levels of government and serve different purposes.
What is a Nevada trade name (and how is it different from a DBA)?
A fictitious firm name is a county-level registration under NRS Chapter 602. It lets you legally operate under an assumed name but does not give you exclusive rights to it. Two businesses in the same county can technically register the same FFN.
A Nevada trade name is an optional registration filed with the Nevada Secretary of State that gives you exclusive statewide rights to the name, meaning you can take legal action if another Nevada business attempts to use it. To register, file a Mark Registration form with the Secretary of State, pay a $100 filing fee, and attach a black-and-white specimen showing the name in use (an advertisement, letterhead, or business card).
State trade name registration protects your name only within Nevada. For nationwide exclusive rights, you need a federal trademark.
If your LLC operates under an assumed name in Clark County, you need an FFN for that county. If you also want to prevent other Nevada businesses from registering the same name statewide, a trade name registration adds that layer. The FFN handles legal compliance; the trade name handles name rights.
When a DBA is enough vs. when you should form an LLC
A fictitious firm name is a naming registration, not a business structure. If you are a sole proprietor operating under an FFN, your personal assets remain fully exposed to any business debts or lawsuits.
An LLC creates legal separation between you and your business. If the business gets sued or can't pay its debts, your personal assets are generally shielded (subject to exceptions such as personal guarantees or fraud). Whether you're ready to form an LLC on your own or want guidance, LegalZoom has you covered.
- A DBA may be enough if you are testing a low-risk business idea, operating a simple side business with minimal financial exposure, and do not anticipate signing significant contracts or taking on employees.
- Forming an LLC is worth considering if you are taking on clients, signing contracts, carrying business debt, hiring employees, or operating in a field where liability claims are a realistic risk.
For a step-by-step walkthrough of forming an LLC in Nevada, see LegalZoom's guide. For a broader comparison of business structures, LegalZoom's guide to choosing the right business structure lays out the trade-offs in plain English.
Three-way comparison at a glance
| County | Filing methods | Notarization required? | Renewal period | Clerk office location |
|---|---|---|---|---|
| Clark | In person or by mail | No—sign in person at clerk's office, OR submit with original signature by mail | 5 years | Regional Justice Center, 5th Fl., 200 Lewis Ave., Las Vegas, NV 89101 |
| Washoe | In person or by mail | Yes—notary public or Washoe County Deputy Clerk | 5 years | 1001 E. 9th Street, Bldg. A, Reno, NV 89512 |
| Douglas | In person or by mail | Yes—notary public required (clerk's office does not provide notary service) | 5 years | 1616 8th Street, 2nd Floor, Minden, NV 89423 |
| Churchill | In person or by mail | Yes—notarized if mailing; in-person filing with government ID accepted | 5 years | 155 N. Taylor St., Ste. 110, Fallon, NV 89406 |
| Nye | In person or by mail | Yes—notary public required | 5 years | P.O. Box 1031, Tonopah, NV 89049 |
| Eureka | By mail or in person | Yes—forms must be notarized | 5 years | Contact clerk's office directly |
| Pershing | In person or by mail | Yes—notary public required | No expiration | 398 Main St., Lovelock, NV 89419 |
Common Nevada DBA filing mistakes to avoid
Before you file for a Nevada DBA, it’s a good idea to understand the common mistakes that could delay your business’s opening.
- Filing in the wrong county. The filing obligation follows where you conduct business, not where you live.
- Using a prohibited name. A fictitious name cannot include entity identifiers that don't match your structure, mislead the public into thinking the business is associated with a government agency or tribal nation, or appear to be just a person's name without additional words. "Keisha Smith" wouldn't be an acceptable FFN; "Keisha Smith Welding" would.
- Submitting a photocopy instead of an original signature. A scanned or photocopied form will be rejected.
- Using the wrong form for your entity type. Submitting a sole proprietor form when you own an LLC, or vice versa, delays processing and may require you to start over.
- Filing with an inactive business registration. An FFN for a registered business entity will be rejected if that entity doesn't have an active registration with the Nevada Secretary of State.
- Missing the one-month filing deadline. Starting to operate under the name before filing puts you out of compliance from day one.
- Assuming the registration renews itself. If you miss the five-year renewal window, your registration lapses and you must refile as a new registration.
- Failing to file in every county where you do business. One county's registration covers only that county.
How to change, renew, or cancel a Nevada DBA
Once your FFN certificate is filed, your responsibilities shift to keeping the registration active and current. This involves knowing the necessary steps for renewal every five years, understanding the procedure for updating information like your name or address, and properly terminating the registration if you stop doing business under the assumed name.
Renewing your Nevada fictitious firm name
In counties that have adopted a renewal ordinance, your FFN expires five years after filing. The renewal process mirrors the original: correct form for your entity type, original signature, and the renewal fee ($25 in both Clark and Washoe counties). Keep your mailing address current with the clerk's office to ensure you receive your renewal notice. There is no fee to update your address.
Changing your Nevada DBA
To change the fictitious name itself, file a new FFN certificate through the full registration process. The old name doesn't automatically terminate—file a termination separately.
To update your address, complete and submit a Certificate of Business: Fictitious Firm Name Address Change to the county clerk. Nevada does not charge for address amendments.
Ownership changes require refiling. You must file a new DBA certificate within one month of any change of legal ownership or change of residence address of any legal owner—not just at the five-year renewal mark.
Canceling (terminating) your Nevada DBA
If you stop doing business under the assumed name, formally terminate the registration. Under NRS 602.055, any person who has filed a certificate may file with the county clerk a certificate of termination stating that the business conducted under the assumed name has terminated and the date of termination.
In Clark County, the termination filing fee is $20. For a general partnership, at least one partner must sign; for a trust, at least one trustee must sign. For Washoe County, confirm the current termination form and fee directly with the clerk's office before filing.
Nevada DBA filing checklist
Follow this checklist to ensure you complete each step of the Nevada Fictitious Firm Name filing process correctly.
- Confirm you need an FFN—you're operating under a name other than your full legal name or your LLC's registered name
- Identify every county where you actively conduct business under the assumed name
- Search existing FFN records in each county (Clark County: clerk.clarkcountynv.gov; Washoe County: county clerk's DBA search tool; other counties: contact clerk directly)
- Search the Nevada Secretary of State's business name database for statewide name conflicts
- Confirm your name complies with NRS § 602.017—no prohibited entity identifiers, no restricted words without required approvals
- Download the correct form for your entity type (sole proprietorship, general partnership, registered business entity, trust, or series)
- Complete the form with fictitious firm name, business description, physical street address, and legal name and address of each owner
- Sign the form. Your original signature is required; notarize if required by your county or if submitting by mail to Clark County
- Prepare payment—check, money order, or cash (credit card accepted in person at Clark County); confirm current fee with your county clerk
- Submit to the county clerk, in-person or by mail; include self-addressed stamped envelope if required (Washoe County)
- Retain your filed copy for your business records and for bank account opening
- Note your filing date and renewal deadline. Set a reminder for four and a half years out
- File in each additional county where you conduct business under the same name
Let LegalZoom help file your Nevada FFN
Need help filing your Nevada fictitious firm name? Filing county by county, tracking renewal deadlines, and making sure you're using the right form for your entity type can add up to a lot of moving parts. LegalZoom can handle the paperwork so you can focus on running your business.
Nevada DBA FAQs
Can I use my Nevada DBA to open a business bank account?
Yes. Most banks will accept a filed FFN certificate as proof of your DBA. Bring your original or certified copy and your personal ID. Some banks may also require your EIN.
Does a Nevada DBA protect my business name from being used by others?
No. Filing an FFN does not give you exclusive rights to the name. For stronger protection, consider registering a federal trademark with the USPTO, which provides nationwide exclusive rights. LegalZoom's trademark registration guide explains how that process works.
Do I need a Nevada DBA if I already have an LLC?
Only if your LLC operates under a name different from its state-registered name. If your LLC is registered as "Gonzalez Holdings LLC" but you market as "Silver State Cleaning Co.," you need an FFN in each county where you use that assumed name.
Is there a Nevada state-level DBA registry I can search?
No. Fictitious firm name records are held by each county clerk's office. To search existing names, check with the specific county clerk where you plan to file—for example, the Clark County FFN by Name Search tool for Clark County records.
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