Form Your Louisiana LLC Without the Guesswork

If you run a business in your own name, there is no wall between you and the company. A supplier who doesn't get paid, a customer who slips on your floor, a contract that goes sideways: all of it lands on you personally. Your house, your truck, your savings are fair game. Forming a limited liability company puts a legal barrier between your personal life and the business.

Louisiana LLCs are governed by the Louisiana Limited Liability Company Law, found in Title 12 of the Revised Statutes. Once your LLC exists, the company is the party that signs contracts, holds the bank account, owes the debts, and gets named in a lawsuit. The members (the owners of an LLC) are generally not personally responsible for the company's obligations, provided the business is run as a genuine separate entity.

What "limited liability" actually protects

The shield is real but not absolute. If you personally sign a guarantee on a lease or a loan, you are on the hook for that specific obligation no matter what the LLC does. And if you treat the company's money like your own (paying your mortgage out of the business account, running personal purchases through the company card), a court can set the LLC aside and reach your personal assets. Lawyers call that "piercing the veil." The protection holds when you keep a separate bank account, keep clean books, and sign contracts in the company's name rather than your own.

For most self-employed Louisianans, contractors, landlords, and small shops, an LLC lands in the right spot. It carries far less ceremony than a corporation (no board of directors, no mandatory shareholder meetings) while still delivering the liability separation that a sole proprietor simply doesn't have.

How a Louisiana LLC is taxed

By default, the IRS ignores a single-member LLC entirely and treats it as a "disregarded entity," meaning you report the business on your personal return with a Schedule C. A multi-member LLC is treated as a partnership by default, with profit and loss flowing through to each member's personal return. Either way, the LLC itself usually doesn't pay a separate federal income tax.

Louisiana levies a state individual income tax, so pass-through profits do show up on your Louisiana return. If your net earnings grow to a level where it makes sense, you can elect to have the LLC taxed as an S corporation with the IRS, which can reduce self-employment tax. That is a conversation for your accountant, not a decision to make on the formation paperwork.

Louisiana funnels business filings through the Secretary of State's Commercial Division in Baton Rouge, and most filers use the geauxBIZ portal. geauxBIZ needs an account, and in one session it lets you file the business, register for a Louisiana tax account number, and apply for an unemployment insurance account number. Owners in 14 parishes, including Orleans, Jefferson, East Baton Rouge, Caddo, and St. Tammany, are required to file all available business documents online through it.

The document that creates the company is the Articles of Organization (Form 365). It captures the essentials: the LLC's name, its purpose, whether it is a low-profit company, and any optional provisions such as how it is managed. Louisiana pairs this with a second document, the Initial Report (Form 973), and the Secretary of State won't accept the Articles without it. The Initial Report lists the registered office and registered agent, and the names and addresses of the first managers (or members, if member-managed), and those names become public. Most states don't require a separate initial filing, so this catches a lot of first-time filers off guard.

Since October 1, 2026, when Act 921 raised the Commercial Division's fees, the state fee for the Articles is $125, up from $100. Paying by credit card adds a $5 statutory convenience fee. On paper, the Articles are notarized and mailed to the Commercial Division with the fee.

What goes into the Articles and Initial Report

• LLC name: Must contain "limited liability company," "L.L.C.," or "L.C.," and must be distinguishable from other names already on file with the state.
• Purpose: Louisiana lets you state any lawful activity; you don't have to describe exactly what the business does.
• Registered office and agent: A municipal address in Louisiana (not just a post office box), plus a notarized affidavit in which each agent acknowledges and accepts the appointment.
• Management structure: Member-managed (the owners run it) or manager-managed (designated managers run it, and some members may simply be investors).
• Managers or members named in the Initial Report: The first managers, or the members if member-managed, with their municipal addresses.

How long it takes

The Secretary of State doesn't publish a standard processing time. If you're up against a lease, a loan closing, or a contract deadline, Louisiana sells two expedite levels: $35 for processing within 24 hours, or $60 for priority processing while you wait. Mailed filings add postage time. Once the state processes the filing, your LLC becomes active and shows up in the Louisiana business name search.

Forming the LLC is a one-time event. Keeping it in good standing with the state is an every-year responsibility, and it's the part new owners tend to forget until a notice arrives.

The annual report

Every Louisiana LLC files an annual report with the Secretary of State. Unlike states that use one fixed calendar date for everyone, Louisiana ties your deadline to the anniversary of your LLC's formation: the report is due on or before that date each year. The fee is $35 under the new schedule, plus $5 if you pay by card, and the report can be filed on geauxBIZ (where the form appears up to about four weeks before the due date) or by fax or mail. It states your registered office, each registered agent, and each manager or member. It is not a financial statement. You are not reporting revenue or profit, just keeping your record current.

Let the anniversary slip and the LLC is immediately not in good standing, which bars it from doing commercial business with the state and its boards and agencies. Louisiana charges no late fee, but if the LLC goes three consecutive years without a report, the Secretary of State sends at least 30 days' written notice to the registered agent and then revokes the articles. The name is held for three years after revocation, and reinstating within that window takes an application, the current annual report, and the reinstatement fee.

Keeping your registered agent current

Your registered agent has to stay at a Louisiana municipal address for as long as the LLC exists. If the agent moves, resigns, or you decide to switch, you file Form 983 with the Secretary of State. The fee is $30 since October 1, 2026, and the new agent signs a notarized affidavit accepting the appointment. An LLC whose registered agent information is stale or invalid is out of compliance even if the annual report is paid up.

Licenses and local requirements

Louisiana does not issue a single statewide general business license, but a great many trades and professions require state licensing through their respective boards. On top of that, most parishes and municipalities require an occupational license (a local business license) to operate within their limits. These run on their own schedules and are entirely separate from your LLC filing with the Secretary of State.

The operating agreement

Louisiana does not make you file an operating agreement, and you never send it to the state. But you should have one. For a multi-member LLC it settles who owns what, how profits are split, and what happens when someone wants out. For a single-member LLC it reinforces that the company is a separate entity, which matters if anyone ever challenges your liability protection.

Every Louisiana LLC must name a registered agent when it files, and must keep one for the life of the company. The registered agent is the official contact point between your business and the state, and the address where anyone suing your company delivers legal papers.

What the registered agent receives

• Service of process: lawsuits, summonses, subpoenas
• Official notices from the Secretary of State, including annual report reminders
• State correspondence about the LLC's status

Under R.S. 12:1308 the registered office is a Louisiana municipal address, not just a post office box, and it counts as the LLC's domicile for all purposes. The agent signs a notarized affidavit accepting the job, and the agent's name and address are public.

Your options

You can act as your own registered agent if you're a Louisiana citizen who lives in the state, as long as you don't mind your address appearing in the public record: Louisiana business filings are searchable online. You can name another Louisiana resident, such as a partner. A law partnership or professional law corporation authorized to practice in Louisiana can serve, and so can a corporation or LLC authorized to do business in Louisiana, provided it has a certificate on file with the Secretary of State naming at least two individuals at its Louisiana address. That last category is where commercial registered agent services fit: they keep a professional address on the public record instead of your home and receive documents even when you're traveling or the shop is closed.

Mainstay Filing handles the Louisiana paperwork so you're not learning the geauxBIZ portal on the fly, wondering whether you filled out the Initial Report correctly, or hoping you didn't miss a required field on the Articles of Organization.

When you start an order, you give us what the state needs: your LLC name, your addresses, your management choice, and your registered agent selection. We prepare the Articles of Organization and the accompanying Initial Report, submit them through geauxBIZ, and send you the filed documents once Louisiana processes them. We also apply for your EIN with the IRS, which issues the number free. We include registered agent service, so your home address stays off the public record and there is always a professional address ready to receive state mail and legal documents for the company.

After the LLC is active, we track your formation anniversary and file the annual report for you each year so the deadline doesn't sneak up. The aim is to get your entity active and keep it in good standing without you having to become an expert in Louisiana's filing procedures.

Where we stop

We're a filing service, not a law firm or an accounting firm. We don't give legal or tax advice, and we don't referee ownership arrangements between partners. Those need a Louisiana attorney or a CPA. What we do is make sure the state-facing filings are done right and on time, so you can put your attention on the actual business.