Form a Business in Louisiana
Last updated:
Everything you need to form and maintain an LLC, Corporation, S-Corp, or DBA in Louisiana. Filing fees, ongoing requirements, and tax treatment current for 2026 — sourced from the Louisiana Secretary of State and the IRS.
Louisiana business formation overview
If you're forming a business in Louisiana, the four most common entity types are the LLC (most popular for solo founders and small partnerships), the C-Corporation (used by venture-funded startups), the S-Corporation (a tax election available to LLCs and corporations meeting IRS rules), and the DBA ("doing business as", a trade-name registration for sole proprietors and existing entities). Each has its own filing fee, ongoing report cycle, and tax treatment in Louisiana.
The cheapest path to a registered business in Louisiana is the LLC at $100 for the Articles of Organization. A C-Corporation costs $100 for the Articles of Incorporation, and a DBA registration is $75. After formation you'll have ongoing obligations: an annual report ($35, annual), a registered agent with a physical Louisiana address, and any applicable franchise or income tax: Franchise tax for corps.
Louisiana at a glance (2026)
All Louisiana topics
Frequently asked questions about forming a business in Louisiana
How much does it cost to form an LLC in Louisiana?
The state filing fee is $100 to file Articles of Organization with the Louisiana Secretary of State. Optional add-ons (registered-agent service, expedited filing, certified copies) are extra. See our cost breakdown for the full picture.
Does Louisiana require an annual report?
Yes — Louisiana requires an annual report at $35 (annual). Missing the deadline triggers late fees and eventually administrative dissolution.
What is the franchise tax in Louisiana?
Franchise tax for corps Always confirm rates with the Louisiana Department of Revenue or your tax advisor before filing.
Do I need a registered agent in Louisiana?
Yes. Every LLC and Corporation registered in Louisiana must designate a registered agent with a physical street address in the state who can accept legal process during business hours. You can serve as your own agent, appoint a co-owner, or hire a commercial registered-agent service.
Sources & further reading
Disclaimer: Legal information, not legal advice. For advice about your specific situation, consult a licensed attorney or CPA in your state. See our full disclaimer.