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Every LLC needs a name no other business in your state is using. Check availability before you register.

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Choosing a unique and available business name is a crucial first step in forming an LLC. Before you file your LLC paperwork, it’s essential to verify that your desired name is not already in use by another business in your state. If you submit your LLC paperwork to the state with a name that’s already claimed, your entire filing will be rejected.

Most states also allow for the reservation of a name before filing the LLC paperwork for a small fee.  Before paying to reserve a business name, check to see if the business name is available first.

Below are links to pages explaining how to search each state’s business entity database so that you can conduct your own free LLC name search.

LLC Name Search

Learn how to properly search business name availability for a limited liability company (LLC) or corporation in each state through their business name database. We can help you determine if an LLC name is available in all 50 states and the District of Columbia. Click on your state below to be taken to a page that will explain in detail how to conduct a business name search there:

Alabama Business SearchAlaska Business SearchArizona Business Search
Arkansas Business SearchCalifornia Business SearchColorado Business Search
Connecticut Business SearchDelaware Business SearchDistrict of Columbia Business Search
Florida Business SearchGeorgia Business SearchHawaii Business Search
Idaho Business SearchIllinois Business SearchIndiana Business Search
Iowa Business SearchKansas Business SearchKentucky Business Search
Louisiana Business SearchMaine Business SearchMaryland Business Search
Massachusetts Business SearchMichigan Business SearchMinnesota Business Search
Mississippi Business SearchMissouri Business SearchMontana Business Search
Nebraska Business SearchNevada Business SearchNew Hampshire Business Search
New Jersey Business SearchNew Mexico Business SearchNew York Business Search
North Carolina Business SearchNorth Dakota Business SearchOhio Business Search
Oklahoma Business SearchOregon Business SearchPennsylvania Business Search
Rhode Island Business SearchSouth Carolina Business SearchSouth Dakota Business Search
Tennessee Business SearchTexas Business SearchUtah Business Search
Vermont Business SearchVirginia Business SearchWashington Business Search
West Virginia Business SearchWisconsin Business SearchWyoming Business Search

Be sure to check your Secretary of State’s website for your LLC’s entity name availability before filing. In most states, the law says that the entity name cannot be identical or “confusingly similar” to the name of any other LLC, limited partnership, or corporation in your state. Nothing is more frustrating than filling out all your limited liability company formation paperwork and paying an attorney or LLC service, only to have your filing rejected because another company has already claimed your desired name.

If you’ve narrowed down your search for a business name, also check to see if the domain name is available. You can do this with our domain name checker. Then, our domain name service can help you register it.

Check for State and Federal Trademarks

Last, before settling on a name, check to make sure it hasn’t already been trademarked at the state or federal levels. State trademarks apply only within the borders of a state, but they’re easier and less expensive to get than a federal trademark, which gives you protection throughout the U.S.

Most state websites have a search engine for looking up existing trademarks in their state. To check for federal trademarks, go to the trademark search engine on the U.S. Patent and Trademark Office website.

Search Smart, Launch Strong

Securing an available business name is a critical step in establishing your company’s identity and avoiding costly filing rejections. After conducting thorough searches through your state’s business database and checking for existing trademarks, you’ll be well-positioned to form an LLC with confidence.

Creating an LLC provides essential liability protection for your personal assets and offers tax flexibility that can benefit your business as it grows. When you’ve confirmed your unique business name is available, you can move forward with your LLC formation, ensuring your business starts with proper legal foundation and the credibility needed to thrive in today’s competitive marketplace.

Recommended articles:

  • Should I use my own name for my LLC?
  • Change LLC Name
  • How to Name Your LLC
  • Does LLC Name Have to Match Business Name or Website Name?
  • Do I need to trademark my LLC name?
  • How to Write LLC After Company Name

Disclaimer: The content on this page is for information purposes only and does not constitute legal, tax, or accounting advice. For specific questions about any of these topics, seek the counsel of a licensed professional.

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Written by ZenBusiness Editorial Team

The ZenBusiness Editorial Team has more than 20 years of combined small business publishing experience and has helped over 900,000 entrepreneurs launch and grow their companies. The team’s writers and business formation experts are dedicated to providing accurate, practical, and trustworthy guidance so business owners can make confident decisions.

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