How to Form Corporation in Michigan

Quick Answer

Forming a corporation in Michigan requires filing Articles of Incorporation with the Michigan Department of Licensing and Regulatory Affairs (LARA). As of April 2026, contact the Secretary of State for current filing fees and processing times. You’ll need a unique corporate name, registered agent, and initial directors to complete the formation process.

Step-by-Step Formation Process

1. Choose and Reserve Your Corporate Name

   • Search the Michigan business entity database to ensure your desired name is available
   • The name must include “Corporation,” “Incorporated,” “Company,” or an abbreviation like “Corp.,” “Inc.,” or “Co.”
   • Consider reserving the name for 6 months by filing a Name Reservation Request with LARA

2. Appoint a Registered Agent

   • Designate a Michigan resident or business entity authorized to do business in Michigan
   • The registered agent must have a physical Michigan address (not a P.O. Box)
   • This can be yourself, a business partner, or a professional registered agent service

3. Prepare Articles of Incorporation

   • Download Form CSCL/CD-502 from the LARA website
   • Include required information: corporate name, registered agent details, number of authorized shares, and incorporator information
   • Sign the document as the incorporator

4. File Articles of Incorporation

   • Submit Form CSCL/CD-502 to Michigan LARA online, by mail, or in person
   • Include the required filing fee (contact LARA for current fee amount)
   • Processing times vary, so contact the state for current timeframes

5. Obtain Federal Employer Identification Number (EIN)

   • Apply for an EIN from the IRS online, by phone, fax, or mail
   • This is required for tax purposes and opening business bank accounts

6. Create Corporate Bylaws

   • Draft internal rules governing corporate operations
   • While not filed with the state, bylaws are essential for corporate compliance

7. Hold Initial Board of Directors Meeting

   • Adopt bylaws, elect officers, and authorize share issuance
   • Document decisions in corporate minutes

Costs Breakdown

Contact the Michigan Department of Licensing and Regulatory Affairs for current filing fees and costs, as these change periodically. Typical expenses include:

Item	Estimated Cost
Articles of Incorporation filing fee	Contact LARA
Name reservation (optional)	Contact LARA
Registered agent service (if hired)	$100-300/year
EIN application	Free (direct from IRS)
Corporate kit/seal (optional)	$50-150

Requirements Checklist

Before filing your Articles of Incorporation, ensure you have:

• Chosen an available corporate name that complies with Michigan naming requirements
• Identified a registered agent with a Michigan address
• Determined the number of authorized shares
• Selected initial directors (minimum of one required)
• Prepared the incorporator information
• Gathered filing fee payment
• Decided on par value for shares (if applicable)

Tax Implications

Based on data from April 2026, Michigan corporations face the following tax considerations:

State Income Tax: Michigan imposes a 4.25% flat corporate income tax rate on C corporations. This applies to net income earned within Michigan.

Federal Tax Treatment: C corporations face double taxation - the corporation pays federal corporate income tax, and shareholders pay personal income tax on dividends received.

Sales Tax: Michigan has a 6.0% base sales tax rate, though local jurisdictions may add additional sales tax.

Franchise Tax: Michigan does not impose a franchise tax on corporations, unlike some other states.

Employment Taxes: If you have employees, you’ll need to withhold and pay state and federal employment taxes.

Consider consulting with a tax professional to understand how Michigan’s tax structure affects your specific situation and whether S corporation election might be beneficial.

Ongoing Obligations

Michigan corporations must maintain compliance through several ongoing requirements:

Annual Report: File an annual report with LARA by February 15th each year. Contact the state for current filing fees.

Corporate Records: Maintain corporate books and records, including:

• Articles of Incorporation and amendments
• Bylaws and amendments
• Board of directors and shareholder meeting minutes
• Stock certificates and transfer records
• Financial records

Tax Filings: File required state and federal tax returns annually, typically due March 15th for calendar year corporations.

Registered Agent Maintenance: Keep a registered agent on file with the state at all times. Update LARA if the registered agent changes.

Good Standing: Pay all required fees and file necessary documents to maintain good standing with the state.

Registered Agent

Every Michigan corporation must maintain a registered agent - an individual or business entity responsible for receiving legal documents and official correspondence on behalf of the corporation.

Requirements:

• Must be a Michigan resident or business entity authorized to do business in Michigan
• Must maintain a physical Michigan address during normal business hours
• Cannot use a P.O. Box as the registered agent address

Responsibilities:

• Accept service of process and legal documents
• Receive official state correspondence
• Forward important documents to the corporation promptly

Options:

• Serve as your own registered agent (if you’re a Michigan resident)
• Appoint a business partner or employee
• Hire a professional registered agent service for privacy and reliability

Common Mistakes to Avoid

1. Choosing an Unavailable Name: Always search the Michigan business entity database before settling on a corporate name. Similar names may be rejected even if not identical.

2. Inadequate Registered Agent Service: Using an unreliable registered agent can result in missed legal documents or state correspondence, potentially leading to administrative dissolution.

3. Insufficient Share Authorization: Authorizing too few shares initially can create problems later when raising capital or bringing in investors.

4. Skipping Corporate Formalities: Failing to maintain proper corporate records, hold required meetings, or follow bylaws can jeopardize limited liability protection.

5. Mixing Personal and Business Assets: Keep corporate and personal finances completely separate to maintain the corporate veil.

6. Ignoring Annual Compliance: Missing annual report deadlines or failing to pay required fees can result in administrative dissolution.

7. DIY Legal Documents: Using generic forms instead of Michigan-specific documents or professional legal assistance can create compliance issues.

Related Guides

• How to Form Corporation in Arizona: 2026 Complete Guide
• How to Form Corporation in Delaware 2026: Complete Guide
• How to Form Corporation in Louisiana: 2026 Complete Guide
• How to Form Corporation in Maryland: 2026 Complete Guide
• How to Form Corporation in Oklahoma: 2026 Complete Guide

FAQ

What’s the minimum number of directors required for a Michigan corporation?

Michigan requires at least one director for a corporation. However, if the corporation has two or more shareholders, it must have at least two directors. If there are three or more shareholders, at least three directors are required.

Can I be my own registered agent in Michigan?

Yes, you can serve as your own registered agent if you’re a Michigan resident and maintain a physical address in the state during normal business hours. However, many business owners prefer professional registered agent services for privacy and reliability.

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

Processing times vary depending on filing method and current workload at LARA. Contact the Michigan Department of Licensing and Regulatory Affairs for current processing timeframes for Articles of Incorporation.

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

While not legally required, consulting with an attorney is advisable for complex business structures or if you have specific legal questions. Many straightforward incorporations can be completed without an attorney using proper forms and guidance.

What’s the difference between authorized and issued shares?

Authorized shares are the maximum number of shares the corporation is permitted to issue as stated in the Articles of Incorporation. Issued shares are the actual number of shares distributed to shareholders. You can issue up to the authorized amount without amending your Articles.

Can a Michigan corporation have just one owner?

Yes, Michigan allows single-shareholder corporations. One person can serve as the sole shareholder, director, and officer, though proper corporate formalities must still be maintained.

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

Failing to file the annual report by the February 15th deadline can result in administrative dissolution of your corporation. Late fees may also apply. Contact LARA immediately if you’ve missed the deadline to discuss reinstatement options.

Should I elect S corporation status for tax purposes?

S corporation election can provide tax benefits by avoiding double taxation, but it comes with restrictions on ownership and other requirements. Consult with a tax professional to determine if S corp election is right for your situation.

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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 fees change periodically. Always consult with qualified legal and tax professionals for advice specific to your situation and verify current requirements with the Michigan Department of Licensing and Regulatory Affairs.