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What's the difference between changing my business name and using a DBA?

I want to market my business under a new name, but I don't want to change my LLC. Is a DBA a better option?

ARTICLE SUMMARY

Answer

Changing your business's legal name and using a "doing business as" (DBA) name are different processes. A legal name change updates the official name of your business with the appropriate government agencies. A DBA lets your business operate under a different public-facing name while keeping its existing legal name.

Which option makes sense depends on your business goals, branding strategy, and the laws in your jurisdiction.

When does a legal name change make sense?

A legal name change updates the business's official identity. Business owners may choose this option when they:

  • Rebrand the entire business.
  • Want all legal and business records to use the new name.
  • No longer plan to use the existing legal name.
  • Need a consistent name for contracts, banking, and licensing.
  • Want the legal entity and brand name to match.
  • Are changing the business's long-term identity.

A legal name change often requires updates to registrations, licenses, tax records, and other business documents.

When might a DBA be a better option?

A DBA allows a business to operate under a different name without changing its legal entity. A DBA may be useful if you want to:

  • Market products or services under a different name.
  • Open a new location with a different brand.
  • Launch a new product line without creating a new business.
  • Keep your existing LLC or corporation name.
  • Test a new brand before making a permanent change.
  • Use a business name that is easier for customers to recognize.

Depending on your jurisdiction, a DBA may require its own registration or filing. Some jurisdictions require separate DBA filings for each assumed name or location.

What to do next…

  1. Decide whether you want to change your legal business name or simply use a different public-facing name.
  2. Review your state's requirements for legal name changes and DBA registrations.
  3. Update any required business records, licenses, or tax accounts.
  4. Make sure your contracts, marketing materials, and customer communications use the appropriate name.

What to consider in your specific situation

  • Whether you want to change your legal entity's name or only your brand.
  • State requirements for legal name changes and DBA filings.
  • Existing contracts, licenses, and permits that reference your current name.
  • Trademark and branding considerations.
  • Banking, tax, and regulatory requirements.
  • Your long-term business and marketing goals.

Since every situation is different, consider getting more information through Rocket Copilot or an attorney review to move forward more confidently.

Pro Reviewed
Published on 07/31/2026
Reviewed by Rocket Lawyer

At Rocket Lawyer, we follow a rigorous editorial policy to ensure every article is helpful, clear, and as accurate and up-to-date as possible. This page was created, edited and reviewed by trained editorial staff who specialize in translating complex legal topics into plain language, then reviewed by experienced attorneys to ensure legal accuracy.

Please note: This page offers general legal information, but not legal advice tailored for your specific legal situation. Rocket Lawyer Incorporated isn't a law firm or a substitute for one. For further information on this topic, you can Ask an Attorney.

Laura Bojart
Laura Bojart
Editorial Researcher and Copywriter

Laura Bojart is an SEO copywriter and editor at Rocket Lawyer. She researches legal and business topics and translates complex ideas into clear, practical content for everyday readers. With her background in journalism and endless curiosity, she approaches each subject by asking the questions readers are likely to have first, making legal information approachable and easy to understand even to those with no legal background.

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