The good news: Louisiana's tax landscape has improved considerably. The state now has a flat 3% individual income tax rate (effective 2025), and the corporation franchise tax is repealed for periods beginning January 1, 2026. For LLC owners who pay taxes at the personal level, that's a meaningful reduction in ongoing costs.
This guide walks through every step — from naming your LLC to staying compliant after approval — with accurate fees verified from the Louisiana Secretary of State.
Key Takeaways
- Filing Articles of Organization (Form #365) costs $100; credit card payments through geauxBIZ add a $5 convenience fee
- Form #973 (Initial Report) must be filed alongside Form #365 as a single formation package
- Every Louisiana LLC needs a registered agent with a physical Louisiana street address (P.O. boxes don't qualify)
- Annual reports cost $30 (plus $5 if paid by credit card) and are due on the LLC's formation anniversary each year
- Three consecutive missed annual reports can trigger LLC article revocation under RS 12:1308.2
Why Form an LLC in Louisiana
Liability Protection That Matters
An LLC separates your personal assets from your business obligations. If the business gets sued or can't pay its debts, your home, savings, and personal accounts are generally protected — something a sole proprietorship or general partnership can't offer. The SBA confirms that LLC owners are typically not personally liable for business debts and lawsuits.
Louisiana's Improved Tax Environment
Two recent changes make Louisiana more attractive for small business owners:
- Flat 3% individual income tax for taxable years beginning January 1, 2025 (per the Louisiana Department of Revenue)
- Corporation franchise tax repealed for tax periods beginning on or after January 1, 2026
Since most LLCs are taxed as pass-through entities — meaning profits flow to members' personal returns — the flat 3% rate directly affects what LLC owners pay. For context, California's top individual rate hits 13.3%, and Texas imposes a franchise tax on most businesses — Louisiana's structure is notably lighter by comparison.
Support Resources for New Businesses
Beyond the tax advantages, Louisiana backs new businesses with hands-on support resources:
- Louisiana Small Business Development Center (LSBDC) — no-cost consulting and training through a statewide network of 10 centers
- Louisiana Economic Development (LED) — small business programs and resources
Note: The Quality Jobs and Enterprise Zone programs both sunset June 30, 2025, and are no longer accepting new applications.
How to Form an LLC in Louisiana: Step-by-Step
Step 1: Choose and Reserve Your LLC Name
Your LLC name must end with "Limited Liability Company," "L.L.C.," or "L.C." per RS 12:1306. Before settling on a name, search the Louisiana SOS database to confirm availability — the state checks phonetic matches and spelling variations, so a minor tweak won't make a taken name available.
Restricted words to watch for:
- Banking/financial institutions — names suggesting a bank or financial institution require review through the Office of Financial Institutions
- Insurance — trade name issues must be cleared with the Louisiana Department of Insurance
- Engineer/Engineering — firms using these terms must comply with LAPELS firm-licensure requirements
If you need time before filing, you can reserve your name for 120 days using Form #398 for a $25 fee.
Step 2: Appoint a Louisiana Registered Agent
A registered agent receives legal documents, state correspondence, and lawsuit notifications on behalf of your LLC. They must be available at a physical Louisiana street address during business hours — a P.O. box doesn't satisfy the requirement under RS 12:1305.
Who qualifies:
- A Louisiana resident (18 or older)
- A domestic or foreign business entity authorized to conduct business in Louisiana
Your two main options:
| Option | Cost | Consideration |
|---|---|---|
| Be your own agent | $0 | Your address becomes public record |
| Hire a professional service | ~$125–$249/year | Privacy, reliability, no missed documents |
Advertised prices from established national providers currently range from $125 to $249 per year. If you work from home or value privacy, a professional service is worth considering.
Step 3: File Articles of Organization and Initial Report
Louisiana requires you to file two forms together — something most other states don't mandate:
- Form #365 — Articles of Organization ($100 base fee)
- Form #973 — Initial Report (no additional state fee, but required by RS 12:1305)
These are treated as one formation package. Submitting Form #365 without Form #973 will cause your filing to be rejected.
Who must file online:
If your LLC's registered office is in any of these 14 parishes, filing through the geauxBIZ portal is mandatory (required since January 1, 2018):
Ascension, Bossier, Caddo, Calcasieu, East Baton Rouge, Jefferson, Lafayette, Livingston, Orleans, Ouachita, Rapides, St. Tammany, Tangipahoa, Terrebonne
Filing process (online via geauxBIZ):
- Create a geauxBIZ account at geauxbiz.sos.la.gov
- Complete Forms #365 and #973 within the portal
- Have your registered agent provide digital consent
- Pay the $100 base fee plus $5 credit card convenience fee ($105 total)
Processing times (fees are in addition to the filing fee):
- Standard processing — contact the SOS Commercial Division for current times
- 24-hour expedited — +$30
- Priority/same-day (2–4 hours) — +$50
Tip: Verify your parish is on the mandatory online filing list before assuming you can submit by mail — incorrect filing method is one of the most common rejection reasons.
Step 4: Draft an Operating Agreement
Louisiana doesn't legally require an operating agreement, but skipping it creates real problems — especially for multi-member LLCs.
Without one, your LLC defaults to Louisiana's generic statutory rules under RS 12:1301 and following sections. Those defaults may not reflect how you and your co-members actually want to split profits, make decisions, or handle a member exit. Most banks also require an operating agreement before opening a business account.
Louisiana-specific issue to address: Civil Code Article 2338 defines community property as assets acquired during marriage through either spouse's effort or industry. Depending on when and how LLC interests are acquired, a spouse may have a community property claim. Your operating agreement should address this directly — particularly if you're married and forming a single-member LLC.
Step 5: Obtain an EIN from the IRS
An EIN (Employer Identification Number) is your LLC's federal tax ID. You need it to:
- Open a business bank account
- Hire employees
- Register for Louisiana state taxes
Getting your EIN is free through the IRS online application. The process takes about 15 minutes and the EIN is issued immediately online.
Timing note: geauxBIZ asks for your EIN during the Articles of Organization filing. Get your EIN first, then start the state filing — doing it out of order means stopping mid-application.
Step 6: Register for Louisiana State Taxes and Local Licenses
State tax registration:
Most LLCs are pass-through entities by default (meaning profits flow directly to members' personal tax returns, not the LLC itself). If your LLC sells taxable goods or services, you must also register for Louisiana sales and use tax.
The current state sales tax rate is 5% (effective January 1, 2025, up from 4.45%). Parish and municipal rates are additional on top of that. You can register through geauxBIZ to start, then manage ongoing tax filings through LaTAP (Louisiana Taxpayer Access Portal).
Local licensing:
Parish requirements vary — don't assume SOS approval covers you locally.
- New Orleans (Orleans Parish) — Occupational license required; applications go through the One Stop portal
- East Baton Rouge Parish — Occupational license required one month before opening, per the Parish website
- Other parishes — Check your local parish government directly
Industry-specific licenses (contractors, food service, healthcare, etc.) may also apply regardless of parish.
Louisiana LLC Costs and Fees
| Item | Fee |
|---|---|
| Articles of Organization (base fee) | $100 |
| Credit card convenience fee (geauxBIZ) | +$5 |
| 24-hour expedited processing | +$30 |
| Priority expedited (2–4 hours) | +$50 |
| Name reservation (Form #398, 120 days) | $25 |
| EIN from IRS | $0 |
| Operating agreement (DIY) | $0 |
| Operating agreement (attorney-drafted) | Varies |
| Professional registered agent | ~$125–$249/year |
| Annual report | $30 (+ $5 credit card fee) |
| Articles of Reinstatement (Form #1444) | $25 + back fees |
Fees verified from sos.la.gov. Note: SOS has announced fee changes effective October 1, 2026 — recheck before filing after that date.
Louisiana's franchise tax repeal (for periods beginning January 1, 2026) removes a cost that LLC owners in Texas and California still face. Add in the flat 3% income tax rate, and Louisiana's ongoing compliance costs are straightforward to plan around — no surprise tiers or graduated business taxes once you're up and running.
Beyond the required state fees, budget for these optional but common expenses:
- Professional registered agent service
- Operating agreement drafting (attorney or online service)
- Business bank account setup fees
- Parish occupational license fees (varies by location)
Post-Formation Checklist and Ongoing Compliance
Immediate Steps After Approval
Once your LLC is approved:
- Save your stamped documents — Keep the approved Articles of Organization and Initial Report in a secure location
- Open a business bank account — Bring your EIN, approved Articles, and operating agreement
- Confirm local license requirements — Check your parish government for occupational license obligations
- Register for state taxes — If selling taxable goods/services, register through geauxBIZ or LaTAP before your first transaction
Annual Report Requirements
Louisiana requires an annual report each year. Missing it has real consequences:
- Fee: $30 (plus $5 credit card fee)
- Due date: Confirm the exact anniversary-based due date with the SOS Commercial Division
- Consequence of missing: LLC placed in non-good-standing status
- Three consecutive missed reports: Triggers revocation of articles under RS 12:1308.2
Reinstatement After Revocation
If your LLC's articles are revoked, reinstatement requires filing Articles of Reinstatement (Form #1444) for $25, plus curing any delinquent annual report obligations. Verify requirements with the SOS Commercial Division before filing.
For Louisiana LLC owners with international operations — particularly those managing cross-border transactions, foreign investors, or India-linked business activity — VJM Global provides accounting outsourcing, international tax compliance, and multi-jurisdiction advisory services tailored to those complexities.
Common Louisiana LLC Mistakes to Avoid
Most Louisiana LLC problems are avoidable — they stem from missed steps, not complex legal traps. Here's where founders most often go wrong.
Filing Errors
- Submitting Form #365 without Form #973 — Louisiana law requires both forms together; one without the other won't be processed
- Using a name without checking coraweb.sos.la.gov first — even minor spelling similarities can disqualify a name
- Listing a P.O. box as the registered agent address — RS 12:1305 explicitly requires a physical street address
Post-Formation Oversights
State approval is not the finish line. Several compliance steps happen after the Secretary of State processes your filing.
- Treating SOS approval as full compliance — state tax registration through LaTAP is a separate process
- Missing annual report deadlines — three consecutive misses creates revocation risk, and reinstatement adds cost and paperwork
- Forgetting parish-level licensing requirements that apply independently of state approval
Operational Mistakes
- Skipping the operating agreement for multi-member LLCs — Louisiana's default statutory rules often don't reflect what members actually agreed to, leading to disputes over profit splits, voting rights, and exits
- Leaving community property unaddressed in the operating agreement — married members face ownership questions that generic statutory defaults don't resolve
Frequently Asked Questions
What is the best Louisiana LLC formation service?
Cost-focused owners often use free or low-cost online platforms, while those needing legal guidance or privacy protection lean toward full-service providers. Compare pricing, registered agent inclusion, processing speed guarantees, and ongoing compliance support to find the right fit.
How much does it cost to form an LLC in Louisiana?
The base state fee is $100, plus a $5 convenience fee for online filing through geauxBIZ. Optional add-ons: name reservation ($25), expedited processing ($30–$50), registered agent service ($125–$249/year), and the annual report ($30). Verify current figures at sos.la.gov before filing.
How hard is it to form an LLC in Louisiana?
Louisiana's process is manageable overall, but two state-specific requirements trip up first-time filers: the mandatory simultaneous filing of Form #973 with Form #365, and the required geauxBIZ online filing in 14 parishes. Following a step-by-step guide or working with a formation service simplifies both.
Does Louisiana require an operating agreement for an LLC?
No — Louisiana doesn't legally require one. Without it, though, your LLC defaults to state statutory rules that may not reflect your intentions, and most banks require it before opening a business account. Married members should also use it to address community property implications under Louisiana Civil Code.
What is the Initial Report (Form #973) in Louisiana?
Form #973 is the Initial Report that must accompany your Articles of Organization (Form #365) at the time of formation. There's no separate state fee for it, but it's a frequent cause of filing rejections when applicants submit only Form #365. Both forms must go in together as one package.
What are the ongoing compliance requirements for a Louisiana LLC?
Louisiana LLCs must file an annual report ($30 online), maintain a registered agent with a current Louisiana street address, and keep state tax registrations current. Missing three consecutive annual reports can trigger revocation of your LLC's articles under RS 12:1308.2.
