DBA Registration

A DBA or “Doing Business As” name allows you to utilize a name for business that varies from your legal business name. DBAs are a separate, optional filing that can be completed alongside or instead of formal business entity registration at the state, county, or city level.

This makes DBA filings a great option for sole proprietors looking to do business using a name other than their individual legal name. It also helps established entities diversify their products and services without sacrificing their trusted branding, creating distinction without the hassle of forming a new entity.

Signing up for a DBA is easy!

What Is a Doing Business As Name?

A DBA, or “doing business as” name, is any name a company uses to conduct business that is different from its registered legal name. This name may also be referred to as an assumed name, fictitious business name, or trade name. Filing for a DBA usually requires submitting a legal document in the jurisdiction where the business operates.

DBAs enable sole proprietors to operate under a business name without formal business registration. However, a DBA alone does not provide any liability protection. They also allow registered businesses to operate under a name other than their legal business name in a particular jurisdiction. Let’s take a closer look at how DBAs work.

Do I Need a DBA?

Whether you need a DBA depends entirely on how you plan to structure your business. Here are a few examples of situations which might warrant filing a DBA for your business or personal use:

You are a sole proprietor who wants to operate under a different name.

Using a DBA allows a sole proprietor to operate under a name other than their legal individual name, providing a level of privacy. For example, Sam might want to operate as Sammy’s Sweet Treats, rather than her legal name.

By utilizing a DBA, she can choose to advertise and apply for accounts under her trade name and keep her last name off advertisements. Just remember, sole proprietors operating under a DBA are not granted limited liability protection, as they would be with a registered LLC.

You are an established entity who needs distinction from your brand.

If Gary’s Garden Gnomes LLC wants to expand its business identity by branching out into selling bedding and bathrobes, it might file a DBA to operate as Big Bathrobe & Bedding Bazaar.

This allows the business to introduce a new brand identity without paying to start and maintain a separate LLC. It’s important to note that a DBA is not a business structure. It simply allows an existing business entity to operate under a different name. This means that registered corporations and LLCs operating under a DBA are not entirely separate from the actions of the business.

You want to use your domain name as your business name.

You’ve set up a beautiful and dynamic business website for your LLC. Instead of your legal business name, you’ve opted for a short, sweet, and memorable domain name. Soon your e-commerce business is booming, and customers associate your goods and services with your domain name.

It’s important to legally protect your domain name and tie your online activity to your legal business name. Establishing a DBA gives you the flexibility to operate under your domain name while still maintaining your established business structure.

Your established business name isn’t available in your new state.

Expanding your business into a new state involves a process called foreign registration. Companies registering into a new state must use the same legal name registered in their home state. Occasionally, your established business name may already be in use in your new state.

When this happens, your new state may require you to file an assumed name at the time of registration. This allows you to register your business in the new state under a unique name that meets state requirements, while still using your business name from your home state as a DBA.

Do I File a DBA or LLC First?

If you’re operating as a sole proprietor, you aren’t required to formally register an LLC. Since a sole proprietorship is not a legally recognized business entity type, you can register your DBA whenever you’re ready to take that step.

If you plan to officially register your business as an LLC, it’s recommended that you register your business before filing for a DBA. In fact, most states require you to list your legal entity name on your DBA filing form.

How Do I File a DBA?

Decide whether you need to file.

Weigh the options of filing for an assumed name, and decide whether this optional filing meets your business needs. Be sure to chat with a legal professional or business advisor before you file to understand how a DBA may affect your business structure.

Complete the DBA filing form.

Include any required evidence of name use, as well as any signed affidavits or required state notarization. Reach out to your state for form questions or field clarification, since any errors or omissions may result in longer processing times or rejection of your filing.

File in the correct jurisdiction.

Filings can be processed on the state level, but some jurisdictions require DBAs to be filed with the county or city. You may also need to file in every city or county where you do business. Make sure your filing covers every jurisdiction where you use this name.

Maintain your DBA as needed.

Filing jurisdictions require regular maintenance or renewal of your DBA filing. This varies based on where you file. Keep tabs on your renewal deadlines to keep your trade name in good standing, since failure to file may leave your name up for grabs.

What’s included in a domain?

DBA Requirements By State

The process for filing a DBA (Doing Business As) varies depending on your business location. Typically, you’ll need to file online or by mail with the relevant state, county, or city office. Filing fees differ based on your chosen method and the specific requirements of your jurisdiction.

Select a state below for more specific information on how to file:

Alabama Requirements

Filing Name: Trade Name (LLC & Corporations), Assumed Name (Sole Proprietors)

Where To File Online: Alabama Secretary of State

Paper Form(s): Application to Register or Renew Trademark, Service Mark or Trade Name

Filing Fee: $30 State Fee (Plus $1.20 fee for filings submitted online.)

Renewal Frequency: Every 5 Years

Publication Requirement: None

Good To Know: Your application must include 3 specimens showing your Trade Name or Assumed Name is already in use in Alabama. Paper forms must be notarized, and online filings must include electronic certification.

Alaska Requirements

Filing Name: DBA Business Name (LLC & Corporations), Unincorporated Business Name (Sole Proprietors)

Where To File Online: Alaska Department of Commerce

Paper Form(s): NEW Business Name Registration (AS 10.35)

Filing Fee: $25 State Fee

Renewal Frequency: Every 5 Years

Publication Requirement: None

Good To Know: You must have a business license to submit your business name registration.

Arizona Requirements

Filing Name: Trade Name

Where To File Online: Arizona Secretary of State

Paper Form(s): N/A

Filing Fee: $10 State Fee

Renewal Frequency: Every 5 Years

Publication Requirement: None

Good To Know: You must list your name on the application, eliminating any anonymity.

Arkansas Requirements

Filing Name: Fictitious Name

Where To File Online: Arkansas Secretary of State

Paper Form(s): Application for Fictitious Name (DN-18)

Filing Fee: $15 to $25 State Fee, determined by entity type.

Renewal Frequency: None

Publication Requirement: None

Good To Know: Sole Proprietors must file with the county in which they do business. Domestic corporations must also file with their county, except in Pulaski County.

California Requirements

Filing Name: Fictitious Business Name

Where To File Online: Filings can be submitted online to your county clerk.

Paper Form(s): N/A

Filing Fee: Varies

Renewal Frequency: Varies

Publication Requirement: Must publish in a local paper once weekly, for four consecutive weeks.

Good To Know: The county where you file depends on the primary business address provided on state registration records. Foreign registered businesses must file in Sacramento County.

Colorado Requirements

Filing Name: Trade Name

Where To File Online: Colorado Secretary of State

Paper Form(s): N/A

Filing Fee: $20 State Fee

Renewal Frequency: Yearly

Publication Requirement: None

Good To Know: All filings must be completed online, with distinctions for Sole Proprietors and Registered Businesses (Reporting Entities).

Connecticut Requirements

Filing Name: Trade Name

Where To File Online: Filings can be submitted to your city of registration.

Paper Form(s): N/A

Filing Fee: $10 City Fee

Renewal Frequency: None

Publication Requirement: None

Good To Know: Each city requires a different form, which must also be notarized.

Delaware Requirements

Filing Name: Trade Name

Where To File Online: Filings can be submitted to your county of registration.

Paper Form(s): N/A

Filing Fee: $25 County Fee

Renewal Frequency: None

Publication Requirement: None

Good To Know: Requires wet ink signature and US based notarization. Filings are public, eliminating any anonymity.

District of Columbia Requirements

Filing Name: Trade Name

Where To File Online: District of Columbia Government Corporations Division Corp Online

Paper Form(s): Trade Name Registration Form (TN-1)

Filing Fee: $55 State Fee

Renewal Frequency: Every 2 Years

Publication Requirement: None

Florida Requirements

Filing Name: Fictitious Name

Where To File Online: Florida Department of State Division of Corporations (Sunbiz.org)

Paper Form(s): Application For Registration of Fictitious Name

Filing Fee: $50 State Fee

Renewal Frequency: Every 5 Years

Publication Requirement: Each Fictitious Name must be advertised at least once in an applicable newspaper.

Good To Know: Publications must be submitted in the county of the principal place of business.

Georgia Requirements

Filing Name: DBA (Doing Business As)

Where To File Online: Filings can be submitted online to your county Clerk of the Superior Court.

Paper Form(s): N/A

Filing Fee: Varies

Renewal Frequency: None

Publication Requirement: Must publish in a local paper once weekly, for 2 consecutive weeks.

Good To Know: The county where you file depends on the primary business address provided on state registration records. Processing times vary by county.

Hawaii Requirements

Filing Name: Trade Name

Where To File Online: Hawaii Business Registration Division, Department of Commerce & Consumer Affairs

Paper Form(s): Application For Registration Of Trade Name (T-1)

Filing Fee: $50 State Fee

Renewal Frequency: Every 5 Years

Publication Requirement: Non

Idaho Requirements

Filing Name: Assumed Business Name

Where To File Online: Idaho Secretary of State SOSBiz Portal

Paper Form(s): Certificate Of Assumed Business Name

Filing Fee: $25

Renewal Frequency: None

Publication Requirement: None

Illinois Requirements

Filing Name: Assumed Name

Where To File Online: Illinois Secretary of State LLC Assumed Name Adoption, or Corporation Assumed Name Adoption.

Paper Form(s): Form LLC-1.20 for LLCs, Form BCA-4.15/4.20 for Corporations, and Form LP 108.5 for Limited Partnerships (LPs).

Filing Fee: $30 to $150

Renewal Frequency: Every 5 Years, Starting in years ending in 5 or 0.

Publication Requirement: County level filings must advertise once a week for 3 weeks.

Good To Know: Sole Proprietors and General Partnerships must file on the county level

Indiana Requirements

Filing Name: Assumed Business Name

Where To File Online: Indiana Secretary of State

Paper Form(s): Certificate of Assumed Business Name (30353)

Filing Fee: $21 if filed online, $30 if filed manually.

Renewal Frequency: None

Publication Requirement: None

Good To Know: Sole Proprietors cannot register an assumed business name with the state, and must file with the county recorder in each county where they do business

Iowa Requirements

Filing Name: Fictitious Name

Where To File Online: Iowa Secretary of State

Paper Form(s): Fictitious Name Resolution

Filing Fee: $5 State Fee

Renewal Frequency: None

Publication Requirement: None

Good To Know: Sole Proprietors cannot register an assumed business name with the state, and must file with the county recorder in each county where they do business.

Kansas Requirements

Kansas does not allow for the formal registration of DBAs.

Kentucky Requirements

Filing Name: Assumed Name

Where To File Online: Kentucky Secretary of State

Paper Form(s): Certificate of Assumed Name

Filing Fee: $20 State Fee

Renewal Frequency: Every 5 Years

Publication Requirement: None

Good To Know: Sole Proprietors cannot register an assumed business name with the state, and must file with the county recorder in each county where they do business.

Louisiana Requirements

Filing Name: Trade Name

Where To File Online: Filings can be submitted to your registering parish.

Paper Form(s): Application To Register Trade Name, Trademark Or Service Mark

Filing Fee: Varies

Renewal Frequency: Varies

Publication Requirement: Varies

Good To Know: Every parish has different requirements and details for filing. Sole proprietors are exempt from state DBA requirements.

Maine Requirements

Filing Name: Trade Name

Where To File Online: Filings can be submitted to your registering parish.

Paper Form(s): Application To Register Trade Name, Trademark Or Service Mark

Filing Fee: Varies

Renewal Frequency: Varies

Publication Requirement: Varies

Good To Know: Every parish has different requirements and details for filing. Sole proprietors are exempt from state DBA requirements.

Maryland Requirements

Filing Name: Trade Name

Where To File Online: Maryland State Department of Assessments & Taxation

Paper Form(s): Trade Name Application

Filing Fee: $25 State Fee

Renewal Frequency: Every 5 years

Publication Requirement: None

Massachusetts Requirements

Filing Name: Massachusetts Business Certificate

Where To File Online: Filings can be submitted online to the city clerk if applicable.

Paper Form(s): Varies

Filing Fee: Varies

Renewal Frequency: Every 4 Years

Publication Requirement: None.

Good To Know: The city where you file depends on the primary business address provided on state registration records. Some cities require in-person registration. Additionally, some registrations are actually a city-level business license.

Minnesota Requirements

Filing Name: Assumed Name

Where To File Online: Minnesota Secretary of State Business Filings Search

Paper Form(s): Certificate of Assumed Name

Filing Fee: $30 State Fee ($50 Online State Fee)

Renewal Frequency: Yearly

Publication Requirement: Must publish in a local county paper for two consecutive issues.

Good To Know: Any changes to the DBA registration require another two issue publication.

Mississippi Requirements

Filing Name: Fictitious Business Name

Where To File Online: Mississippi Secretary of State Business Service Filings

Paper Form(s): None

Filing Fee: $25 State Fee

Renewal Frequency: Every 5 Years

Publication Requirement: None

Good To Know: Mississippi only allows this to filing to be submitted online.

Missouri Requirements

Filing Name: Fictitious Name

Where To File Online: Missouri Secretary of State, Corporations Division

Paper Form(s): Registration of Fictitious Name

Filing Fee: $7 State Fee

Renewal Frequency: Every 5 Years

Publication Requirement: None

Montana Requirements

Filing Name: Assumed Name

Where To File Online: Montana Secretary of State Online Filing Portal Login

Paper Form(s): None

Filing Fee: $20 State Fee

Renewal Frequency: Every 5 Years

Publication Requirement: None

Good To Know: You must list the owner’s name on the application, eliminating any anonymity.

Nebraska Requirements

Filing Name: Trade Name

Where To File Online: Nebraska Secretary of State, Business Services Division

Paper Form(s): Application for Registration of Trade Name

Filing Fee: $100 State Fee

Renewal Frequency: Every 10 Years

Publication Requirement: Must publish in a local paper within 45 days and submit proof to the Secretary of State.

Good To Know: Failure to submit proof of publication will result in cancellation of your DBA registration.

Nevada Requirements

Filing Name: Fictitious Firm Name

Where To File Online: Filings can be submitted to the Registrar-Recorder/County Clerk’s office in the county where the business will be located.

Paper Form(s): None

Filing Fee: Varies

Renewal Frequency: Varies

Publication Requirement: None

Good To Know: Filings are completed locally on the county/city level, with various requirements like notarization.

New Hampshire Requirements

Filing Name: Trade Name

Where To File Online: New Hampshire Secretary of State Quickstart Filing Portal

Paper Form(s): Application for Registration of Trade Name (TN-1)

Filing Fee: $50 State Fee

Renewal Frequency: Every 5 Years

Publication Requirement: None

New Jersey Requirements

Filing Name: Alternate Name

Where To File Online: NJ Division of Revenue and Enterprise Services Business Charter Amendment Service

Paper Form(s): Registration of Alternate Name (Form C-150G)

Filing Fee: $50 State Fee

Renewal Frequency: Every 5 Years

Publication Requirement: None

New Mexico Requirements

Filing Name: DBA

Where To File Online: New Mexico Secretary of State Business Filings Search

Paper Form(s): None

Filing Fee: None

Renewal Frequency: None

Publication Requirement: None

Good To Know: New Mexico does not have a formal DBA registration process, so you can add DBA names when you register a business entity. These become an extension of your company’s legal business name, and can be added or removed with amendments.

New York Requirements

Filing Name: Assumed Name

Where To File Online: N/A

Paper Form(s): Certificate of Assumed Name (DOS-1338-f)

Filing Fee: $25 State Fee (Corporations only must pay an additional $25 if they are outside NYC, or $100 if they are in NYC.)

Renewal Frequency: None

Publication Requirement: None

Good To Know: Sole proprietors, general partnerships, and LLPs must file on the county level.

North Carolina Requirements

Filing Name: Assumed Business Name

Where To File Online: Filings can be submitted to your registering county.

Paper Form(s): Varies

Filing Fee: Varies

Renewal Frequency: None

Publication Requirement: None

Good To Know: You must file in your home county, but can list multiple other counties on the application if you plan to do business there under the assumed name.

North Dakota Requirements

Filing Name: Trade Name

Where To File Online: North Dakota Secretary of State FirstStop Portal

Paper Form(s): Trade Name Registration or Franchise Name Disclosure

Filing Fee: $25 State Fee

Renewal Frequency: Every 5 Years

Publication Requirement: None

Good To Know: This form also allows for Franchise Registration on the state level.

Ohio Requirements

Filing Name: Trade Name or Fictitious Name

Where To File Online: Ohio Secretary of State Business Filings Portal

Paper Form(s): Name Registration (Form 534A)

Filing Fee: $39 State Fee

Renewal Frequency: Every 5 Years

Publication Requirement: None

Oklahoma Requirements

Filing Name: Trade Name

Where To File Online: Oklahoma Secretary of State Entity Filing Portal

Paper Form(s): Trade Name Report

Filing Fee: $25 State Fee

Renewal Frequency: None

Publication Requirement: None

Good To Know: You must list a specific business purpose on your trade name application.

Oregon Requirements

Filing Name: Assumed Business Name

Where To File Online: Oregon Secretary of State Business Registry

Paper Form(s): Assumed Business Name – New Registration

Filing Fee: $50 State Fee

Renewal Frequency: Every 2 Years

Publication Requirement: None

Good To Know: You must list a specific business purpose on your assumed name application.

Pennsylvania Requirements

Filing Name: Fictitious Name

Where To File Online: Pennsylvania Department of State, Bureau of Corporations and Charitable Organizations

Paper Form(s): Application for Registration of Fictitious Name

Filing Fee: $70 State Fee

Renewal Frequency: None

Publication Requirement: Must publish in two county newspapers after the application is submitted.

Good To Know: Publication requirement only applies to sole proprietors.

Rhode Island Requirements

Filing Name: Fictitious Business Name

Where To File Online: Rhode Island Department of State Business Services Portal

Paper Form(s): Fictitious Business Name Statement Form 624B – Limited Liability Company or Form 624A – Business Corporation

Filing Fee: $50 State Fee

Renewal Frequency: None

Publication Requirement: None

Good To Know: Sole proprietors must file on the city or town level.

South Carolina Requirements

Filing Name: Assumed Name

Where To File Online: South Carolina Secretary of State Business Entities Online Portal

Paper Form(s): Assumed Name Certificate

Filing Fee: $10 State Fee

Renewal Frequency: Every 5 Years

Publication Requirement: None

Good To Know: This state-level filing is only required for Limited Partnerships. In most cases, a DBA can be recorded on the county or city where an LLC, Corporation, or Non Profit operates.

South Dakota Requirements

Filing Name: DBA

Where To File Online: Doing Business As (DBA) – Business Name Services

Paper Form(s): N/A

Filing Fee: $10 State Fee

Renewal Frequency: Every 5 Years

Publication Requirement: None

Good To Know: South Dakota allows online filing only.

Tennessee Requirements

Filing Name: DBA

Where To File Online: Doing Business As (DBA) – Business Name Services

Paper Form(s): N/A

Filing Fee: $10 State Fee

Renewal Frequency: Every 5 Years

Publication Requirement: None

Good To Know: South Dakota allows online filing only.

Texas Requirements

Filing Name: Assumed Name

Where To File Online: Texas Secretary of State SOSDirect

Paper Form(s): Assumed Name Certificate (Form 503)

Filing Fee: $25 State Fee

Renewal Frequency: Every 10 Years

Publication Requirement: None

Good To Know: Must list counties where DBA will be used. Sole proprietors and general partnerships must file on the county level.

Utah Requirements

Filing Name: Doing Business As (DBA)

Where To File Online: Utah Department of Commerce, Division of Corporations and Commercial Code

Paper Form(s): Business Name Registration/ DBA Application

Filing Fee: $22 State Fee

Renewal Frequency: Every 3 Years

Publication Requirement: None

Good To Know: You must list a specific business purpose on your DBA application.

Vermont Requirements

Filing Name: Assumed Name

Where To File Online: Vermont Secretary of State, Business Services Division

Paper Form(s): Available upon request

Filing Fee: $50 State Fee

Renewal Frequency: Every 5 Years

Publication Requirement: None

Virginia Requirements

Filing Name: Fictitious Name

Where To File Online: Virginia State Corporation Commission Clerk’s Information System (CIS)

Paper Form(s): N/A

Filing Fee: $10 State Fee

Renewal Frequency: None

Publication Requirement: None

Good To Know: Filings are completed on the county level. LLCs, LPs, and Corporations must file with the state.

Washington Requirements

Filing Name: Trade Name

Where To File Online: Department of Revenue – Washington State Business Licensing Wizard

Paper Form(s): Business License Application

Filing Fee: $10 State Fee

Renewal Frequency: None

Publication Requirement: None

Good To Know: You must already have a business license registered in order to have a Trade Name endorsement added to the license. Initial business license applications have a state fee of $50.

West Virginia Requirements

Filing Name: Trade Name

Where To File Online: Department of Revenue – Washington State Business Licensing Wizard

Paper Form(s): Business License Application

Filing Fee: $10 State Fee

Renewal Frequency: None

Publication Requirement: None

Good To Know: You must already have a business license registered in order to have a Trade Name endorsement added to the license. Initial business license applications have a state fee of $50.

Wisconsin Requirements

Filing Name: Trade Name

Where To File Online: State of Wisconsin Department of Financial Institutions Filing Portal

Paper Form(s): N/A

Filing Fee: $15 State Fee

Renewal Frequency: Every 10 Years

Publication Requirement: None

Good To Know: Sole proprietors and general partnerships must file on the county level.

Wyoming Requirements

Filing Name: Trade Name

Where To File Online: N/A

Paper Form(s): Application for Registration of Trade Name

Filing Fee: $100 State Fee

Renewal Frequency: Every 10 Years

Publication Requirement: None

Good To Know: Your Trade Name must be in use prior to registration, and your filing must be notarized.

Want to skip the paperwork and hire us to file on your behalf? Check out the benefits and sign up below.

How Our DBA Filing Service Works

Our filing experts can do the paperwork for you and get your DBA filed today. Here’s how it works:

Hire Us.

Select our registered agent service or business formation package to get started. Give us a few details about your business, and we’ll take care of the rest.

What documents are required for a DBA?

You must submit a completed DBA filing form, along with any jurisdiction specific requirements. This could include proof of prior use of the trade name, a signed affidavit of publication, or a notarized statement of intent to use the name.

How do you file taxes as a DBA?

DBA’s are not a legally recognized business entity type. Sole proprietors would report any profits and losses on their individual tax returns (Schedule C). Since DBAs are not separately legal entities, established LLC’s or corporations would default to their respective standard tax elections.

How many DBAs can an LLC have?

There is generally no federal limit to how many DBAs an LLC can have. This also extends to other registered entity types, and may vary by jurisdiction.

Do I need to trademark my DBA name?

Trademarking your DBA is not required in most States. While a DBA can protect your name and brand in your jurisdiction, a registered trademark protects your name or logo across the US. However, this is an optional and separate filing which can be completed at any time.

Does a DBA need a registered agent?

DBAs filed by legal business entities like LLCs and corporations are required to list a registered agent for the registered entity. Filings submitted by sole proprietors won’t require a registered agent to be listed.

How much does it cost to register a DBA?

The cost of DBA registration will vary based on where you file. Additional charges may apply based on the selected filing method, as well as check or electronic filing processing fees. Want us to file for you? Registered Agents Inc will file your DBA on your behalf for just the state or county filing fee, plus $125.