How to Form C-Corp in Mississippi

Quick Answer

To form a C-Corporation in Mississippi, you must file Articles of Incorporation with the Mississippi Secretary of State. As of April 2026, the state filing fee and processing times must be confirmed with the Secretary of State office for current information. Your corporation must have a registered agent with a Mississippi address, adopt bylaws, and issue stock certificates to shareholders.

Step-by-Step Formation Process

1. Choose a Corporate Name

   • Your corporation name must include “Corporation,” “Incorporated,” “Company,” or an abbreviation like “Corp.,” “Inc.,” or “Co.”
   • Conduct a name search through the Mississippi Secretary of State’s business entity database
   • Consider reserving your name for 120 days if you’re not ready to file immediately

2. Appoint a Registered Agent

   • Select a registered agent with a physical Mississippi address
   • This can be yourself, another individual, or a professional registered agent service
   • The registered agent must be available during business hours to receive legal documents

3. Prepare Articles of Incorporation

   • Complete the Articles of Incorporation form available from the Mississippi Secretary of State
   • Include required information: corporate name, registered agent details, purpose, authorized shares, and incorporator information
   • Sign the document as the incorporator

4. File Articles of Incorporation

   • Submit your completed Articles of Incorporation to the Mississippi Secretary of State
   • Include the required filing fee (contact the Secretary of State for current fee information)
   • File online through the Secretary of State’s website or by mail

5. Create Corporate Bylaws

   • Draft bylaws that outline your corporation’s internal operating procedures
   • Include provisions for shareholder meetings, director responsibilities, and corporate governance
   • Bylaws are not filed with the state but should be kept in your corporate records

6. Hold Initial Board Meeting

   • Conduct your first board of directors meeting
   • Adopt bylaws, elect officers, authorize stock issuance, and handle other organizational matters
   • Document all decisions in corporate minutes

7. Issue Stock Certificates

   • Issue stock certificates to initial shareholders
   • Maintain a stock ledger recording all share transactions
   • Ensure compliance with federal and state securities laws

8. Obtain Federal EIN

   • Apply for an Employer Identification Number (EIN) from the IRS
   • This is required for tax purposes and opening business bank accounts
   • Apply online at IRS.gov or by mail/fax

Costs Breakdown

Due to limited fee data available as of April 2026, please contact the Mississippi Secretary of State directly for current filing fees and costs. Typical expenses may include:

Item	Estimated Cost
Articles of Incorporation filing fee	Contact Secretary of State
Name reservation (optional)	Contact Secretary of State
Registered agent service (annual)	$100-$300
Corporate kit and seal	$50-$150
Legal/professional assistance	$500-$2,000+

Note: Fees change periodically. Always verify current rates with the Mississippi Secretary of State before filing.

Requirements Checklist

Before filing your Articles of Incorporation, ensure you have:

• Chosen an available corporate name that complies with Mississippi naming requirements
• Selected a registered agent with a Mississippi physical address
• Determined the number and type of authorized shares
• Identified initial directors and officers
• Prepared the Articles of Incorporation with all required information
• Obtained necessary filing fees
• Drafted initial bylaws (recommended before filing)
• Planned for initial capitalization and stock issuance

Tax Implications

As of April 2026, Mississippi corporations face the following tax considerations:

State Income Tax: Mississippi imposes a corporate income tax with rates ranging from 0-5% based on taxable income levels. C-Corporations must file annual state income tax returns.

Sales Tax: Mississippi has a base sales tax rate of 7.0%. If your corporation sells taxable goods or services, you’ll need to register for sales tax and collect applicable taxes.

Franchise Tax: Mississippi does not impose a franchise tax on corporations, which can result in cost savings compared to other states.

Federal Taxes: C-Corporations face double taxation at the federal level - the corporation pays corporate income tax on profits, and shareholders pay individual income tax on dividends received.

Employment Taxes: If your corporation has employees, you’ll need to withhold and pay federal and state employment taxes, including Social Security, Medicare, and unemployment taxes.

Ongoing Obligations

Mississippi corporations must maintain compliance through several ongoing requirements:

Annual Reports: Contact the Mississippi Secretary of State for current annual report requirements and deadlines. Annual reports typically include basic corporate information and require a filing fee.

Tax Filings: File annual federal corporate income tax returns (Form 1120) by the 15th day of the fourth month after your tax year ends. File Mississippi state corporate income tax returns according to state deadlines.

Corporate Records: Maintain accurate corporate records including bylaws, meeting minutes, stock ledgers, and financial records. Hold annual shareholder meetings and document all major corporate decisions.

Registered Agent: Keep your registered agent information current with the Secretary of State. Any changes must be reported promptly.

Business Licenses: Maintain any required business licenses or permits specific to your industry or activities.

Registered Agent

Every Mississippi corporation must have a registered agent with a physical address in the state. The registered agent serves as the corporation’s official point of contact for legal documents, tax notices, and government correspondence.

Requirements for Registered Agents:

• Must have a physical street address in Mississippi (not a P.O. Box)
• Must be available during normal business hours
• Can be an individual resident, another corporation, or professional service
• Cannot be the corporation itself unless it has a Mississippi address

Options for Registered Agent Service:

• Serve as your own registered agent if you have a Mississippi address
• Appoint a friend, family member, or business associate in Mississippi
• Hire a professional registered agent service for privacy and reliability

Professional registered agent services typically charge $100-$300 annually and provide benefits like mail forwarding, compliance reminders, and privacy protection.

Common Mistakes to Avoid

1. Inadequate Name Research: Failing to thoroughly search for name conflicts can lead to rejection or legal issues. Check federal trademarks, domain names, and similar business names beyond just the state database.

2. Improper Share Structure: Not carefully planning your authorized shares and stock classes can create problems for future investment or ownership changes. Consider consulting an attorney for complex ownership structures.

3. Missing Corporate Formalities: Failing to hold required meetings, maintain minutes, or follow corporate formalities can jeopardize your limited liability protection.

4. Inadequate Capitalization: Starting with insufficient capital or failing to properly document capital contributions can create personal liability risks for shareholders.

5. Registered Agent Problems: Using an unreliable registered agent or failing to update registered agent information can result in missed important legal notices.

6. Tax Election Delays: Missing the deadline to elect S-Corporation status (if desired) within 75 days of incorporation can lock you into C-Corporation tax treatment.

7. Incomplete Record Keeping: Poor documentation of corporate decisions, stock transactions, and financial records can create compliance problems and audit issues.

Related Guides

• How to Form C-Corp in Ohio: 2026 Step-by-Step Guide ($99 Fee)
• How to Form LLC in Mississippi: 2026 Step-by-Step Guide
• How to Form C-Corp in Alabama: 2026 Step-by-Step Guide
• How to Form C-Corp in Alaska: 2026 Step-by-Step Guide
• How to Form C-Corp in Arizona: 2026 Step-by-Step Guide

FAQ

What’s the difference between a C-Corp and S-Corp in Mississippi?

The main difference is tax treatment. C-Corporations face double taxation where the corporation pays corporate income tax and shareholders pay tax on dividends. S-Corporations are pass-through entities where profits and losses flow through to shareholders’ personal tax returns. Both entity types file the same Articles of Incorporation in Mississippi - the S-Corporation election is made with the IRS after formation.

How long does it take to form a corporation in Mississippi?

Processing times vary depending on filing method and current workload at the Secretary of State’s office. Contact the Mississippi Secretary of State directly for current processing timeframes. Expedited processing may be available for an additional fee.

Can I be the registered agent for my own Mississippi corporation?

Yes, you can serve as your own registered agent if you have a physical address in Mississippi and are available during business hours. However, many business owners prefer professional registered agent services for privacy and reliability.

Do I need an attorney to form a corporation in Mississippi?

While not legally required, consulting an attorney is recommended for complex business structures, multiple shareholders, or if you’re unfamiliar with corporate formalities. Simple incorporations can be handled by business owners using state-provided forms.

What happens if I don’t file annual reports on time?

Late filing typically results in penalties and fees. Continued non-compliance can lead to administrative dissolution of your corporation. Contact the Mississippi Secretary of State immediately if you’ve missed filing deadlines to understand reinstatement procedures.

Can a Mississippi corporation have only one shareholder?

Yes, Mississippi allows single-shareholder corporations. One person can serve as the sole shareholder, director, and officer of the corporation while maintaining limited liability protection.

What business activities require special licenses in Mississippi?

Many industries require specific licenses beyond basic incorporation, including healthcare, financial services, real estate, construction, and food service. Check with relevant Mississippi state agencies and local authorities to determine licensing requirements for your specific business activities.

Disclaimer: This information is provided for educational purposes only and should not be considered legal or tax advice. Business formation requirements and fees change periodically. Always consult with a qualified attorney or accountant for advice specific to your situation and verify current requirements with the Mississippi Secretary of State before filing.