How to Form S-Corp in Louisiana

Quick Answer

To form an S-Corp in Louisiana, you must first incorporate as a regular C-Corporation by filing Articles of Incorporation with the Louisiana Secretary of State, then elect S-Corporation tax status with the IRS using Form 2553. As of April 2026, Louisiana does not impose a franchise tax on corporations, and the state income tax rate ranges from 1.85% to 4.25%, making it a relatively tax-friendly environment for S-Corporations.

Step-by-Step Formation Process

1. Choose and Reserve Your Corporate Name

   • Search the Louisiana Secretary of State’s business name database to ensure availability
   • Your name must include “Corporation,” “Corp.,” “Incorporated,” or “Inc.”
   • Consider reserving your name if you’re not ready to file immediately

2. File Articles of Incorporation

   • Complete Louisiana’s Articles of Incorporation form
   • Submit to the Louisiana Secretary of State’s office online, by mail, or in person
   • Include required information: corporate name, registered agent, incorporator details, and authorized shares

3. Appoint a Registered Agent

   • Designate a Louisiana resident or qualified entity to serve as your registered agent
   • The registered agent must have a Louisiana street address and be available during business hours

4. Obtain Federal EIN

   • Apply for an Employer Identification Number through the IRS website
   • This is required before filing Form 2553 for S-Corp election

5. File Form 2553 with the IRS

   • Submit IRS Form 2553 to elect S-Corporation tax status
   • Must be filed within 2 months and 15 days of incorporation or by March 15th of the tax year you want the election to take effect
   • All shareholders must sign the form

6. Create Corporate Bylaws

   • Draft internal governing documents outlining corporate procedures
   • While not filed with the state, bylaws are essential for proper corporate governance

7. Issue Stock Certificates

   • Prepare and issue stock certificates to initial shareholders
   • Maintain detailed records of all stock transactions

Costs Breakdown

Contact the Louisiana Secretary of State for current filing fees, as the provided data does not include specific fee information as of April 2026. Typical costs for S-Corp formation in Louisiana generally include:

Item	Estimated Cost
Articles of Incorporation	Contact Secretary of State
Registered Agent Service (if outsourced)	$100-300 annually
Name Reservation (if needed)	Contact Secretary of State
Expedited Processing (if available)	Contact Secretary of State
EIN Application	Free (directly through IRS)

Requirements Checklist

Before filing your Articles of Incorporation, ensure you have:

• Available corporate name that complies with Louisiana naming requirements
• Designated registered agent with Louisiana address
• Incorporator information (person filing the documents)
• Number of authorized shares to be issued
• Initial shareholders identified and ready to sign Form 2553
• Business address for the corporation
• Payment method for filing fees

Tax Implications

Louisiana S-Corporations enjoy several tax advantages:

Federal Tax Treatment:

• Pass-through taxation eliminates double taxation
• Profits and losses pass through to shareholders’ personal tax returns
• Shareholders who work in the business must take reasonable salaries subject to payroll taxes

Louisiana State Taxes:

• Income tax rate of 1.85% to 4.25% applies to S-Corp income passed through to shareholders
• No franchise tax burden as of April 2026
• Sales tax base rate of 4.45% applies to taxable sales (local taxes may apply additionally)

Self-Employment Tax Benefits:

• S-Corp owners who work in the business are employees, not self-employed
• Only wages are subject to Social Security and Medicare taxes
• Distributions above reasonable salary are not subject to self-employment tax

Ongoing Obligations

Louisiana S-Corporations must maintain compliance through:

Annual Requirements:

• File annual reports with the Louisiana Secretary of State (contact for current deadlines and fees)
• Maintain current registered agent information
• Keep corporate records and meeting minutes up to date

Federal Tax Filings:

• File Form 1120S annually with the IRS by March 15th (or 15th day of third month after fiscal year end)
• Issue Schedule K-1 forms to all shareholders
• Make quarterly estimated tax payments if required

Corporate Governance:

• Hold annual shareholder meetings
• Maintain corporate bylaws and resolutions
• Keep detailed financial records and stock transfer ledgers

Registered Agent

Louisiana law requires all corporations to maintain a registered agent with a Louisiana address. The registered agent serves several critical functions:

Responsibilities:

• Receive legal documents and official correspondence on behalf of the corporation
• Forward important documents to corporate officers promptly
• Maintain availability during normal business hours
• Provide a stable Louisiana address for service of process

Options for Registered Agent Service:

• Appoint yourself (if you have a Louisiana address and availability)
• Designate another individual willing to serve
• Hire a professional registered agent service for reliability and privacy

Professional registered agent services typically charge $100-300 annually and provide consistency if you move or travel frequently.

Common Mistakes to Avoid

1. Missing the S-Corp Election Deadline Form 2553 must be filed within 2 months and 15 days of incorporation. Missing this deadline means waiting until the following tax year.

2. Inadequate Salary for Owner-Employees The IRS requires S-Corp owners who work in the business to pay themselves reasonable salaries. Paying too little can trigger penalties and additional taxes.

3. Mixing Personal and Business Finances Maintain separate bank accounts and detailed records to preserve corporate liability protection and tax benefits.

4. Failing to Maintain Corporate Formalities Hold required meetings, keep minutes, and maintain proper documentation to avoid piercing the corporate veil.

5. Ignoring State Compliance Requirements File annual reports and maintain current registered agent information to avoid administrative dissolution.

6. Exceeding Shareholder Limits S-Corporations cannot have more than 100 shareholders and can only have one class of stock.

7. Improper Stock Basis Tracking Shareholders must track their stock basis for proper tax reporting of distributions and losses.

Related Guides

• How to Form S-Corp in Florida 2026: Complete Step-by-Step Guide
• How to Form S-Corp in New Jersey: 2026 Step-by-Step Guide
• How to Form S-Corp in New York: 2026 Step-by-Step Guide
• How to Form S-Corp in Rhode Island: 2026 Step-by-Step Guide
• How to Form C-Corp in Louisiana: 2026 Step-by-Step Guide

FAQ

What’s the difference between forming an S-Corp and LLC in Louisiana?

S-Corporations offer potential self-employment tax savings for active owners through the salary/distribution structure, while LLCs provide more operational flexibility and simpler tax reporting. S-Corps have stricter requirements including limited ownership types and mandatory payroll for working owners. Consider your specific situation, including expected profits and operational preferences, when choosing between these entities.

How long does it take to form an S-Corp in Louisiana?

Contact the Louisiana Secretary of State for current processing times, as these can vary. The S-Corporation tax election with the IRS typically processes within 60 days. Remember that you must first incorporate as a regular corporation before electing S-Corp status, so plan accordingly to meet the Form 2553 deadline.

Can I be my own registered agent in Louisiana?

Yes, you can serve as your own registered agent if you have a Louisiana street address and are available during business hours to receive legal documents. However, many business owners prefer professional registered agent services for privacy, reliability, and to ensure they don’t miss important legal notices while traveling or moving.

What happens if I miss the S-Corp election deadline?

If you miss the 2 months and 15 days deadline for Form 2553, you’ll generally need to wait until the following tax year to make the election. In some cases, the IRS may accept late elections if you meet specific criteria and file Form 2553 with a reasonable cause statement, but this requires careful documentation and isn’t guaranteed.

Do I need an attorney to form an S-Corp in Louisiana?

While Louisiana doesn’t require attorney involvement for S-Corp formation, the process involves both state corporate law and federal tax elections. Many business owners benefit from professional guidance to ensure proper formation, understand tax implications, and establish appropriate corporate governance structures from the start.

What ongoing record-keeping is required for Louisiana S-Corps?

S-Corporations must maintain corporate records including articles of incorporation, bylaws, shareholder agreements, meeting minutes, stock transfer records, and financial statements. Additionally, you’ll need detailed records for tax purposes including payroll records, basis calculations, and documentation supporting the reasonableness of owner salaries.

Can non-U.S. residents own shares in a Louisiana S-Corporation?

No, S-Corporation shareholders must be U.S. citizens or residents. Non-resident aliens cannot own S-Corp shares, and the corporation would lose its S-election if non-qualifying shareholders acquire ownership. If you need foreign ownership flexibility, consider forming an LLC instead.

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This article provides general information for educational purposes only and should not be considered legal or tax advice. Business formation requirements and tax implications can be complex and vary based on individual circumstances. Consult with a qualified attorney or accountant for advice specific to your situation. Data current as of April 2026.