How to Register a Business Name in Louisiana in 4 Steps

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    Delve into our comprehensive manual to discover the successful methods for registering a business name in Louisiana!

    Whether you’re a driven entrepreneur or a well-established enterprise aiming to expand your presence in the Pelican State, it’s crucial to officially register your business name for both compliance and brand establishment.

    Thankfully, Louisiana offers an easily accessible registration procedure that accommodates various business frameworks such as LLCs, corporations, and DBAs. We’ll guide you through each step of the registration process with simplicity and effectiveness.

    For professional guidance and a seamless journey, contemplate partnering with ZenBusiness. We’ll navigate the complexities of registering your business name in Louisiana while laying the groundwork for prosperity in this dynamic and multifaceted market!

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    4 Steps to Register Your Business Name in Louisiana 

    Registering your business name in Louisiana is crucial to register your business name. This milestone is pivotal to officially establishing your venture in the Pelican State. 

    To make the registration process seamless, we have outlined four steps you can follow.

    Step 1: Choose Your Business Structure in Louisiana 

    When registering a business in Louisiana, it’s imperative to carefully choose the suitable business framework that complements your enterprise’s nature and growth aspirations. 

    In accordance with your decision, it may be necessary to officially register your company’s name with the Louisiana Secretary of State. 

    Now, let us delve into an examination of the diverse business structures at hand and their corresponding prerequisites:

    Sole Proprietorship

    In Louisiana, a sole proprietorship is the simplest form of business organization where the owner and the business are legally considered as one entity. The owner assumes a personal liability for all debts and obligations of the business. 

    While it’s not required to register a sole proprietorship with the state, you may still need to obtain relevant permits or licenses at the local level.

    General Partnership

    In a general partnership, multiple individuals collaborate and distribute both profits and losses. Each partner assumes personal responsibility for the business’s financial obligations and legal liabilities. 

    While it’s not obligatory to register a general partnership with the state, there may be a requirement to file a “Louisiana Trade Name Certificate” (also known as Doing Business As – DBA) in the specific parish where your business is located.

    Limited Partnership (LP)

    In Louisiana, a limited partnership comprises general partners who oversee the operations and face unrestricted personal liability and limited partners who provide financial investment but have restricted liability. 

    To establish an LP in Louisiana, you’re required to submit a “Certificate of Limited Partnership” to the Secretary of State.

    Limited Liability Company (LLC)

    A Limited Liability Company (LLC) is a flexible business entity that provides protection against personal liability, much like a corporation. However, it also offers tax advantages and ease of operation associated with a partnership. 

    To register an LLC in Louisiana, submit the “Articles of Organization” to the Louisiana Secretary of State and develop an Operating Agreement that outlines how the company will be managed and owned.


    In Louisiana, there are two types of corporations: C-corporations and S-corporations. These corporations offer limited liability protection to their owners or shareholders, as they’re considered separate legal entities. 

    To register a business in Louisiana, one must file “Articles of Incorporation” with the Secretary of State. This process involves additional formalities such as creating bylaws, issuing stock and conducting regular board and shareholder meetings.

    When deciding on the best business structure for your needs in Louisiana, several factors should be considered, including liability protection, taxation implications, and management requirements. 

    It’s advisable to seek guidance from a legal or business professional who can assist you throughout this decision-making process.

    It’s important to note that different business structures may have varying registration requirements. Some structures may necessitate formal registration, while others might involve fulfilling local obligations or obtaining necessary permits and licenses.

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    Step 2: Select a Unique Business Name in Louisiana 

    When registering a business name in Louisiana, there are various paths to consider to protect your brand and ensure its exclusivity. 

    It’s important to have a clear understanding of the different options available. You can either register a legal entity name, obtain a trademark, or operate under an alternate name while still having a registered legal name.

    However, it’s crucial to familiarize yourself with Louisiana’s specific regulations and guidelines regarding business naming. You can explore all three naming options or focus on just one approach to ensure that your business name stands out from the competition. 

    While not mandatory, using the same name for each registration method is recommended for consistency and establishing brand recognition. Now, let’s delve into the specifics of each naming option available in Louisiana:

    Legal Entity Name

    In Louisiana, businesses are obligated to complete the process of registering a distinct legal entity name. 

    This name serves as the official identification for the company and is recognized by the state. The purpose of this requirement is to avoid any possible conflicts with other entities that may already be using similar names.

    The naming regulations in Louisiana provide specific instructions regarding the inclusion of company suffixes, such as LLC, LP, or Corp. Additionally, it’s important for the chosen name to accurately represent and reflect the type of business that’s being registered.

    To verify if a specific name is available for use, individuals can utilize the database provided by Louisiana’s Secretary of State. This resource enables businesses to check whether their desired name has already been taken by another entity.


    Securing a trademark is essential for safeguarding the intellectual property rights of a business name or logo at the national level. 

    To ensure that your business name or logo isn’t already claimed by another entity, it’s crucial to conduct a thorough search in the database of the US Patent and Trademark Office (USPTO).

    By registering a trademark, you gain exclusive rights to prevent others from using an identical or similar name or logo for similar goods or services, thus providing nationwide protection. 

    However, it’s important to note that obtaining a trademark doesn’t automatically grant unlimited rights to use the registered name or logo in all circumstances.

    Doing Business As (DBA) Name

    Businesses in Louisiana have the opportunity to operate under an official name but also can use a different name known as a Doing Business As (DBA) name. 

    To establish a DBA, it’s necessary to file an Assumed Name Certificate (DBA) with the county clerk’s office that corresponds to the location of your business. 

    Unlike the legal entity name and trademark, a DBA doesn’t need to be unique at the state level but is still subject to federal trademark laws.

    By understanding and considering these naming options, you can effectively register your business name in Louisiana and protect your brand identity throughout the state and beyond.

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    Step 3: Check Business Name Availability in Louisiana 

    Before you begin the registration process for your business in Louisiana, it’s of utmost importance to verify that the name you desire isn’t already being used by another entity. 

    To conduct a comprehensive search for business name availability, follow these three vital steps:

    Trademark Search

    Start by conducting a search for federal trademarks to determine if your desired business name is already trademarked. 

    Verify that your chosen name isn’t already protected by a trademark, as federal trademarks take precedence over state-level registrations. You’ll need to find an alternative business name if the name is already trademarked.

    To conduct a federal trademark search, go to the U.S. Patent and Trademark Office (USPTO) website and utilize their TESS Search tool.

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    Louisiana Business Name Search

    Once you have confirmed that your business name isn’t already trademarked, the next step is to check its availability for use in Louisiana. 

    To accomplish this, you can utilize the Louisiana Business Filings Search tool to determine whether there are any existing registered business names within the state.

    While conducting your search, it’s crucial not only to verify the availability of your exact business name but also to ensure that no other businesses use names that are noticeably similar.

    Website Domain Search

    After confirming that your business name isn’t already trademarked and is available for use in Louisiana, it’s also a good idea to conduct a search for website domain availability. 

    Even if you don’t have immediate plans to create a website, it’s important to see if the .com version of your business name is up for grabs. Securing the .com domain early on can prevent any potential clashes and ensure consistency in your brand’s online presence.

    When you register the .com version of your business name through ZenBusiness, you gain exclusive ownership rights that prevent others from using the same website name. Their affordable domain registration options make protecting your business identity easy and cost-effective.

    By following these three steps to confirm the availability of your chosen business name, you can confidently move forward with the registration process in Louisiana without worrying about any legal issues arising from naming conflicts. 

    This will help safeguard your brand’s identity while also establishing a strong foundation for future growth.

    Step 4: Form Your Business With the State of Louisiana 

    Once you have chosen the structure and name for your business, the subsequent task is to register it with the State of Louisiana officially. 

    If you opt for an LLC, you will be required to file the Articles of Organization either online or by mail submission to the Louisiana Secretary of State. In the case of a corporation, submit the Articles of Incorporation.

    You May Also Want to Know

    Protect Your Business Name With a Trademark

    If you want to ensure nationwide protection for your business name, it’s worth considering applying for a trademark. 

    Although there may be some expenses involved, having a trademark can establish legal priority in the event of name disputes. This is especially important for businesses with aspirations of national expansion.

    >> File a Trademark With ZenBusiness >>

    How to File a Louisiana Fictitious Name – DBA?

    To file a Louisiana Fictitious Name (Doing Business As – DBA), follow these steps:

    1. Select a Fictitious Name: Opt for the name you wish to use for your business, distinct from your legal entity name.
    1. Confirm Name Availability: Ensure that the selected name isn’t currently used by another Louisiana business.
    1. Submit Assumed Name Certificate: Complete and submit the Assumed Name Certificate (DBA) to the relevant parish clerk’s office in the area where your business is based. Include your business details and the chosen fictitious name, and fulfill the necessary filing fee.
    1. Obtain Authorization: After your Assumed Name Certificate is approved, you can legally conduct business using the DBA name in Louisiana. Be sure to adhere to the state’s requirements for renewing the certificate when necessary.

    How to Change the Name of a Louisiana Business?

    In Louisiana, there are two choices available for modifying your business name: applying for a trade name (also known as a DBA name) or requesting an amendment to the legal name. 

    If you want to have a different operating name while keeping the legal name intact, opting for a DBA name is the way to go. 

    However, if you need to change the legal name of your LLC or corporation, it’s advisable to file an amendment through the geauxBIZ website.

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    Business Name Registration Laws in Louisiana 

    The regulations for registering a business in Louisiana are outlined below.

    • Name Verification: Prior to officially registering a business name in Louisiana, conducting a comprehensive search is imperative to confirm the name’s availability and ascertain that it’s not already being used by another business entity. You can perform this search on the Louisiana Secretary of State’s website or seek assistance from their office.
    • Selecting a Distinctive Name: The business name you opt for must be unique and clearly distinguishable from other registered business names within the state. It shouldn’t infringe on existing trademarks or create confusion with established businesses.
    • Registration Procedures: To formally register your business name, you must submit the required documentation to the Louisiana Secretary of State’s office, the governing body for business registrations in the state. The registration process may vary based on the specific business entity you’re establishing, such as a sole proprietorship, partnership, corporation, and so forth.
    • Trade Name (DBA): If you intend to operate your business under a name that differs from your legal business name, often referred to as a “Doing Business As” (DBA) name, you will need to initiate a Trade Name Registration with the Louisiana Secretary of State.
    • Name Protection: It’s important to note that registering your business name in Louisiana doesn’t automatically grant trademark protection. If you seek exclusive rights to your business name, you may need to pursue federal trademark registration through the United States Patent and Trademark Office (USPTO).
    • Business Structure Considerations: The choice of your business structure, whether it’s an LLC, corporation, sole proprietorship, or another form, will influence both the process of registering your business name and your legal obligations.

    Please note that laws and regulations may change over time, so it’s crucial to confirm this information using the latest resources. 

    Additionally, consulting a legal expert or contacting the Louisiana Secretary of State’s office will provide you with the most current information and guidance on registering a business name in the state.

    Bottom Line on How to Register a Business Name in Louisiana

    When establishing yourself as a business owner in Louisiana, one of the primary tasks is to officially register your business name. It’s essential to kick off this process by conducting a comprehensive search to confirm that the name you select is both available and aligns with trademark regulations.

    Opting for a distinctive and recognizable name is paramount. Depending on how your business is structured, you will be required to submit the appropriate paperwork to the office of the Louisiana Secretary of State.

    If you intend to operate under an alternate name, it’s equally crucial to complete registration for a Trade Name (DBA).

    Remember that registering your business name in Louisiana doesn’t automatically grant trademark protection. If you seek exclusive rights, it may be prudent to explore obtaining federal trademark registration as well.

    To streamline and enhance this process, business registration platforms like ZenBusiness can serve as valuable aids. With determination and selecting the right business moniker, prosperity awaits within Louisiana’s thriving commercial environment.

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