Louisiana Kept the Old Chapter for Foreign Corporations
Louisiana enacted its modern Business Corporation Act and renumbered almost everything. Then it left one part conspicuously empty. Part 15, the part that would ordinarily govern foreign corporations, is marked reserved. Foreign corporations are still handled by the older Chapter 3 of Title 12, sections 12:301 through 12:321. So a search for the Louisiana equivalent of section 15-01 finds nothing. And guides written from a template get the citations wrong here.
Foreign limited liability companies sit somewhere else again, under La. R.S. § 12:1342 and following. Section 12:1342 states the rule without qualification. No foreign limited liability company shall have the right to transact business in this state until it shall have procured a certificate of authority to do so from the secretary of state. For a foreign corporation the matching rule is La. R.S. § 12:301. Two entity types, two chapters, two sets of paperwork, and one portal.
What Louisiana does not treat as transacting business
R.S. 12:302 carries the exemption list for foreign corporations and business associations. Maintaining or defending an action, suit, administrative or arbitration proceeding. Shareholder and director meetings and internal affairs. Bank accounts and securities offices. Soliciting or procuring orders, whether by mail or through employees or agents. Creating debt instruments and collecting debts.
Interstate or foreign commerce. An isolated transaction completed within thirty days. And acquiring or disposing of property outside the regular course of business. The section also carves out banks, insurance companies, real estate investment trusts and nonprofits for specified lending and mortgage-related activity. That is a longer list of institutional exemptions than most states publish.
Thirty days is the outer edge of the isolated transaction shelter. So a single Louisiana project that runs into a second month has already left it. Anything involving premises, staff or a repeated pattern of Louisiana work is outside the list entirely.
geauxBIZ, the Affidavit, and the Fee That Runs Backwards
Louisiana runs its business filings through geauxBIZ, the Secretary of State's portal. It prices this filing in a way that reverses the usual pattern.
| Item | Foreign LLC | Foreign corporation |
|---|---|---|
| Application fee | $150 | $125 |
| Fee authority | La. R.S. 49:222 | La. R.S. 49:222 |
| Governing chapter | R.S. 12:1342 and following | R.S. 12:301 to 12:321 |
| Certificate of good standing | Required | Required |
| Notarized agent affidavit | Required | Required |
| Annual report | $30 | $30 |
| Twenty-four-hour service | $30 | $30 |
| While-you-wait service | $50 | $50 |
In nearly every other state a corporation pays at least as much as a limited liability company to qualify. Louisiana charges the limited liability company $150 and the corporation $125. R.S. 49:222 sets both, and it also fixes the $30 annual report and the two expedite tiers. Fifty dollars for a filing handled while you wait is one of the cheapest same-day options in the country. That is worth knowing when a closing date is fixed.
The notarized affidavit that catches everyone
R.S. 12:1345 sets out what the limited liability company application must look like. It is more demanding than the fee suggests. A manager or a member executes the application. It is prepared in duplicate on the Secretary of State's form. And it is submitted with a certificate of good standing and a notarized affidavit of acknowledgment and acceptance, signed by each registered agent.
That affidavit is the item that turns a same-day filing into a two-week one. It needs a notary. It needs the agent's original signature. And it needs coordination with whoever you have appointed.
Order it at the same time as the certificate, rather than after. Our Louisiana registered agent service supplies the notarized acceptance as part of the appointment. The Louisiana registered agent guide covers the statutory duties. And if the agent changes later, the acceptance requirement follows through the Louisiana agent change process.
The name fix Louisiana allows
R.S. 12:1344 handles names in two steps. Say the name lacks the words the state requires. The company may then add limited liability company, L.L.C. or L.C. for use in Louisiana. Say the real name is unavailable. The company may then add a distinguishing term to its name for use in this state.
That is a lighter fix than adopting an entirely new fictitious name. It also keeps your brand recognizable. Search first through the Louisiana name search or the geauxBIZ business search. And if a separate trade name is needed, filing a trade name in Louisiana covers it.
Qualify to do business in Louisiana
We obtain the home-state certificate, prepare the application, and register you in Louisiana. Or keep reading and file it yourself.
What Happens When a Louisiana Court Asks for Your Certificate
R.S. 12:314 is unusually specific about the courtroom. The specificity is what makes it dangerous. Subsection A says no foreign corporation transacting business in this state shall be permitted to present any judicial demand before any court of this state. That holds unless it has been authorized to transact such business.
Then it adds two clauses most statutes leave out. The burden of proof shall rest upon the corporation to establish that it has been so authorized. And the only legal evidence thereof shall be the certificate of the secretary of state, or a duly authenticated copy thereof.
In other words, the question is not whether you were entitled to be authorized. It is whether you can produce the certificate. A filing receipt, a payment confirmation or a screenshot of the register is not what the statute names as legal evidence. Subsection B keeps your contracts valid and lets you defend a suit. So the disability runs one way, against you.
The back-fee clause in subsection C
Subsection C is the money. A foreign corporation that transacts business in Louisiana without a certificate of authority is liable to the state. That covers the years or parts of years during which it did so. The amount equals all fees and taxes which would have been imposed by law had it duly applied for and received a certificate and thereafter filed all reports required. Add all penalties imposed for failure to pay those fees and franchise taxes.
Notice what is being reconstructed. Not just the $125 application fee and the $30 annual reports. Also the franchise tax the corporation would have owed had it qualified, together with the penalties for not having paid it. For a corporation with real Louisiana capital, that is the largest number on this page by a wide margin. It is the reason a Louisiana clean-up is quoted by a tax specialist rather than by a filing service.
A company four years late is looking at roughly $245 of filings. Add a franchise tax reconstruction that can run into five figures.
Where a Louisiana registration existed and lapsed, the route back is in the Louisiana reinstatement guide. The service side is at reinstating a Louisiana entity.
Three Louisiana Qualifications in Practice
Scenario one: a Texas marine services firm in Lafourche Parish
Gulf Bayou Marine LLC takes a dockside lease in Lafourche Parish and puts nine crew on Louisiana payroll. It orders a Texas certificate of good standing. On the same day it sends the notarized affidavit of acknowledgment and acceptance to its Louisiana agent for signature. A manager executes the duplicate application, and it is filed through geauxBIZ with $150. The company pays the $30 twenty-four-hour tier, because a charter contract starts on the first of the month.
Total, $180 and four working days. The affidavit was the item on the critical path. Starting it first is the whole trick.
Scenario two: a Mississippi corporation that forgot the affidavit
Delta Fabrication Inc. submits its application with the certificate of good standing and the $125. The package comes back, because the registered agent's notarized acceptance is missing. Two weeks are lost while a notary appointment is arranged in Baton Rouge. By the time the affidavit is signed, the certificate of good standing is approaching the end of its useful life. The company reorders both and files again. Nothing here was difficult. It was a sequencing failure that a five-minute read of R.S. 12:1345 would have prevented.
Scenario three: a Florida corporation four years into Louisiana work
Sabine Industrial Corp. has supplied a Lake Charles plant since 2022. Two site supervisors sit permanently in the state, and the company never qualified. In 2026 it wants to pursue $410,000 in unpaid change orders. R.S. 12:314(A) blocks the judicial demand until it holds the certificate. And subsection C makes it liable for the fees, taxes and penalties it would have owed since 2022.
The application fee is $125 and the annual reports are $30 apiece. The franchise tax reconstruction is the real bill. The company qualifies, settles with the Department of Revenue, and files its claim eight weeks later than it wanted to.
Five Mistakes That Send a Louisiana Filing Back
Mistake 1: Leaving the notarized affidavit until last
What happens. The application and certificate are ready, and the agent's acceptance is chased afterwards. Why it fails. R.S. 12:1345 requires a notarized affidavit of acknowledgment and acceptance signed by each registered agent. Notarization cannot be rushed by email. Consequence. A returned package, and a certificate of good standing that ages while you wait. Prevention. Start the affidavit on day one, alongside the certificate order.
Mistake 2: Filing a single copy
What happens. One executed application is submitted. Why it fails. The statute requires the application in duplicate, executed by a manager or a member on the Secretary of State's own form. Consequence. Rejection on a formality, days lost, and a second signature run through whoever is authorized. Prevention. Execute two originals at the same signing.
Mistake 3: Assuming the corporation pays more
What happens. A budget is built on the usual pattern, where corporations cost more than limited liability companies. Why it fails. R.S. 49:222 sets $125 for corporations and $150 for limited liability companies. That is the reverse of the national norm. Consequence. A trivial budgeting error. But the same misreading tends to travel with wrong assumptions about which chapter governs. Prevention. Read the fee statute rather than a comparison table.
Mistake 4: Treating a filing receipt as proof of authority
What happens. A dispute arises and the company produces its geauxBIZ confirmation. Why it fails. R.S. 12:314 says the only legal evidence of authorization is the certificate of the secretary of state, or a duly authenticated copy. The burden sits on the corporation. Consequence. A judicial demand that cannot be presented while everyone hunts for the right document. Prevention. Keep the certificate itself. Order a fresh authenticated copy when litigation starts. The Louisiana certificate guide covers how.
Mistake 5: Forgetting that qualifying itself creates a tax obligation
What happens. The certificate arrives and the tax question is deferred to year end. Why it fails. The Department of Revenue applies the corporation franchise tax to entities qualified to do business in Louisiana, as well as to those doing business here. So the qualification is itself a trigger. Consequence. A franchise tax return nobody docketed, with penalties attached. Prevention. Open the Department of Revenue accounts in the same week, starting with Louisiana sales tax registration.
The Parish Layer and the Franchise Tax Trigger
Louisiana is a parish state, not a county state. The difference is more than a label. R.S. 49:222 charges the Secretary of State for filing and recording these applications. The registered office you nominate sits in a specific parish. That parish determines where service is directed. In practice it also determines which local authority looks at your occupational license and local tax position.
Choose the parish because it was the agent's default address, rather than because it is where you actually operate, and you create a mismatch. It surfaces later in a licensing conversation. Read Louisiana occupational licensing alongside the state filing, because that layer is genuinely local.
On tax, the Department of Revenue describes the corporation franchise tax broadly. It reaches entities organized under Louisiana law, qualified to do business in Louisiana, doing business here, exercising corporate charter rights in the state, or owning or using corporate property or capital here. Read the second item again: qualification alone is on the list.
Getting the certificate does not merely record your presence. It puts you inside the franchise tax base. Louisiana has been legislating on this tax in recent sessions. So confirm the current year's position with the Department before you model it. And read Louisiana entity tax rates for the wider picture.
The annual report is $30. It tracks your registration anniversary rather than a fixed statewide date. The Louisiana annual report service covers the filing. The Louisiana annual report guide covers what it asks for. And the cost page shows the year in total.
Structural changes reach the record through amending a Louisiana filing. An exit belongs in closing a Louisiana entity rather than in a quiet lapse. A multi-member company should confirm who signs here in the Louisiana operating agreement. And if you are putting people on payroll, hiring employees in Louisiana sets out the rest.
Qualify to do business in Louisiana
We obtain the home-state certificate, prepare the application, and register you in Louisiana. Or keep reading and file it yourself.
How File.Business Handles a Louisiana Qualification
Louisiana is a sequencing problem wearing a filing's clothes. The affidavit is the long pole, so it goes first. We appoint the registered agent. We choose the parish deliberately rather than by default. And we get the notarized acknowledgment and acceptance signed while the home-state certificate of good standing is still being printed.
We clear the name and apply the R.S. 12:1344 fix if the real name is unavailable. We execute the application in duplicate through a manager or member. Then we file on geauxBIZ with $150 for a limited liability company, or $125 for a corporation.
Where a date is immovable we add the $30 twenty-four-hour tier, or the $50 while-you-wait tier. Then we hand over the certificate itself, not just a receipt. That is the only document R.S. 12:314 recognizes. And we flag the franchise tax that your qualification has just triggered. The agency-side detail is on the Louisiana foreign qualification page.
Louisiana foreign qualification FAQ
How much does it cost to qualify in Louisiana?
La. R.S. 49:222 sets $150 for filing and recording an application for authority by a limited liability company. It sets $125 for a corporation, which is the reverse of most states. Twenty-four-hour service costs an extra $30, and while-you-wait service an extra $50.
What has to be filed with the Louisiana application?
For a limited liability company, R.S. 12:1345 requires the application executed by a manager or member in duplicate, on the Secretary of State's form. It also requires a certificate of good standing. And it requires a notarized affidavit of acknowledgment and acceptance signed by each registered agent.
Where do Louisiana foreign qualification filings go?
Through geauxBIZ, the Louisiana Secretary of State's business portal. Foreign corporations are governed by Chapter 3 of Title 12, sections 12:301 to 12:321. Part 15 of the modern Business Corporation Act was left reserved.
What happens if I transact business in Louisiana without a certificate of authority?
R.S. 12:314 says no foreign corporation may present any judicial demand before any Louisiana court unless it is authorized. It places the burden of proof on the corporation. And it states that the only legal evidence is the certificate of the secretary of state. Subsection C makes the corporation liable for all fees and taxes that would have been imposed for the years it operated without a certificate, plus the penalties for not paying them.
What can I do if my company name is already taken in Louisiana?
R.S. 12:1344 lets a foreign limited liability company add a distinguishing term to its name for use in Louisiana. It can also add limited liability company, L.L.C. or L.C. where the name lacks the required words. That is a lighter fix than adopting a wholly new name.
Does qualifying in Louisiana create a tax obligation by itself?
It can. The Department of Revenue applies the corporation franchise tax to entities qualified to do business in Louisiana, as well as to those merely doing business here. So the certificate itself puts a corporation inside the franchise tax base.
How much is the Louisiana annual report?
$30 under La. R.S. 49:222, filed against your registration anniversary rather than a fixed statewide date.
Ready to qualify your company in Louisiana?
One engagement covers the parish and agent choice. It covers the notarized affidavit that holds most filings up, and the certificate of good standing. It covers the duplicate application, the geauxBIZ submission and the state fee. Plus the franchise tax flag that follows qualification.
Working through this in Louisiana: Louisiana foreign qualification covers the service, Louisiana registered agent covers the parish address and the notarized acceptance, and Louisiana business licensing covers the local layer.
Fees here are taken from the fee statute itself rather than from a schedule, and the consequences of transacting business without a certificate were read in Chapter 3 of Title 12.
Disclosure. File.Business is a private filing service, not a government agency and not a law firm. We prepare and submit filings at your direction, and nothing on this page is legal or tax advice. Filing fees, deadlines, and statutory references are current as of the last-updated date shown above and can change. Confirm current requirements with the relevant state agency before you file.
