From our offices in Petoskey and Harbor Springs in Michigan, our attorneys serve clients nationwide.

What you need to know about starting a company in Michigan

On Behalf of | Jul 9, 2025 | Business And Corporate Law

Starting a company in Michigan requires careful planning and understanding of the state’s legal and regulatory requirements. Whether you are launching a small family business or a large-scale startup, taking the proper steps from the outset will help to protect your interests and set your business up for long-term success.

First, the fun part. Choosing a business name is going to make your other set-up efforts connected to something “real.” Your name must be distinguishable from other businesses registered in Michigan and comply with state naming rules. You can check name availability and reserve your desired name through LARA’s online portal. If you plan to operate under a different name than your legal business name, you will need to file for an assumed name, also known as a DBA (Doing Business As).

Structures, tax IDs and foundational documents

Next, you’ll need to choose the best available business structure for your particular venture and vision. Michigan recognizes several entity types, including sole proprietorships, partnerships, limited liability companies (LLCs) and corporations. Each has unique legal, tax and operational implications. Sole proprietorships are the simplest, requiring no formal registration if you operate under your own name, but they do not protect personal assets from business liabilities. LLCs are popular for small and medium-sized businesses because they provide liability protection while allowing flexible management and pass-through taxation. Corporations offer stronger protections and growth potential, particularly for businesses seeking outside investors, but they require more formalities and compliance.

Once you choose a structure, you will need to register with the Michigan Department of Licensing and Regulatory Affairs (LARA). LLCs and corporations must file formation documents, such as Articles of Organization for an LLC or Articles of Incorporation for a corporation. You will also need to appoint a registered agent with a physical address in Michigan to receive legal and government documents.

Most businesses require federal and state tax identification numbers. You will likely need an Employer Identification Number (EIN) from the IRS, even if you do not have employees, to open business bank accounts and file taxes. Depending on your business type and location, you may also need state tax registration for sales tax, use tax or other industry-specific taxes.

Michigan also requires certain licenses and permits for certain industries, such as food service, construction and childcare. Local municipalities may have additional zoning or operational permit requirements, so it is important to check with city or county offices where you plan to operate.

Finally, drafting strong governing documents, such as operating agreements for LLCs or bylaws for corporations, can help to clarify ownership, management responsibilities, profit distribution and conflict resolution processes. These documents can help to minimize disputes between business partners and demonstrate sound governance to banks and investors.

Starting a new business isn’t easy, but with sound guidance and attention to detail, it can be done successfully.