How to Form an LLC in Louisiana (2025 Guide)

Forming a Limited Liability Company (LLC) in Louisiana is straightforward and affordable. With a $100 state filing fee and 3-5 day processing, Louisiana offers one of the most business-friendly environments in the Southeast. This comprehensive guide walks you through every step of the formation process.

By the end of this guide, you'll understand exactly what's required, how much it costs, and how to avoid common mistakes that delay formation.

Why Form Your LLC in Louisiana?

Affordable Filing Fees

Louisiana's $100 filing fee is competitive with other states. Compare this to Texas ($300) or California ($70 plus $800 annual franchise tax). Louisiana LLCs also enjoy exemption from the state's corporate franchise tax.

Fast Processing

• Standard processing: 3-5 business days (online through GeauxBIZ)
• Expedited processing: 24 hours (+$30)
• Same-day processing: In-person only (+$50)

Simple Ongoing Compliance

Louisiana requires only an annual report ($30) filed on your formation anniversary. No franchise tax, no complex state filings, no surprise fees.

What You Need Before You Start

Step-by-Step: How to Form Your Louisiana LLC

1Choose and Reserve Your Name

Your LLC name must be distinguishable from existing businesses registered in Louisiana and must include "LLC" or "L.L.C." at the end.

• Search the Louisiana Secretary of State database
• Optional: Reserve your name for 120 days ($25 fee)
• Check domain availability for your business website

2Appoint a Registered Agent

Louisiana law requires every LLC to have a registered agent with a physical address in the state. Your registered agent receives legal documents and official correspondence on behalf of your business.

Your options:

• Yourself: Free, but your address becomes public record
• Friend or family member: Free, but they must be available during business hours
• Professional service: $50-150/year for privacy and reliability

3File Articles of Organization

Submit your Articles of Organization to the Louisiana Secretary of State. The fastest method is online through GeauxBIZ, Louisiana's official business portal.

Required information:

• LLC name
• Registered agent name and address
• Duration (perpetual or specific term)
• Management structure (member-managed or manager-managed)

Filing fee: $100 (credit card adds $5 convenience fee)

4Create an Operating Agreement

While not legally required in Louisiana, an operating agreement is highly recommended. This internal document defines ownership percentages, voting rights, and profit distribution among members.

An operating agreement protects your LLC status in court and prevents disputes among members. Banks often require one to open a business account.

5Obtain an EIN

An Employer Identification Number (EIN) is your business's federal tax ID. It's free from the IRS and typically issued immediately when you apply online.

You need an EIN if:

• Your LLC has multiple members
• You plan to hire employees
• You want to open a business bank account (most banks require it)
• You elect corporate taxation

6Register for State Taxes

Depending on your business activities, you may need to register with the Louisiana Department of Revenue:

• Sales tax: Required if selling tangible goods
• Withholding tax: Required if you have employees
• Unemployment tax: Required if you have employees

Most registrations can be completed through GeauxBIZ.

7Obtain Required Licenses

Check with your local parish and municipality for required business licenses. Some industries require state-level professional licenses (contractors, real estate, healthcare, etc.).

Louisiana LLC Cost Breakdown

Minimum cost to form: $100 (DIY, standard processing)
Typical cost with services: $150-250

Formation Timeline

Total time: 1-2 weeks for most formations

After Formation: Staying Compliant

Once your LLC is formed, maintain good standing with these ongoing requirements:

• Annual Report: File by your formation anniversary ($30)
• Registered Agent: Maintain a registered agent at all times
• Operating Agreement: Keep current and update as membership changes
• Business Licenses: Renew as required by your industry
• Tax Filings: File federal and state taxes annually

Common Mistakes to Avoid

1. Using your home address as registered agent: Your address becomes public record, inviting junk mail and potential privacy issues.
2. Skipping the operating agreement: Without one, state default rules apply, which may not match your intentions.
3. Missing the annual report: A $25 late fee applies, and persistent failure leads to administrative dissolution.
4. Mixing personal and business finances: This can pierce your liability protection. Always use a business bank account.
5. Forgetting to update your registered agent: If your agent changes and you don't notify the state, you may miss critical legal documents.