What does the Michigan entity search tell me about a company?

It shows the entity name, ID number, entity type, status (such as active or not in good standing), formation or registration date, resident agent and registered office, and a history of filed documents you can view or order.

Michigan Business Entity Search: How to Use It (2026)

Q: Is the Michigan business entity search free?

Yes. Searching business entity records through the LARA Corporations Division is free and requires no account. You only pay if you order a certified document, such as a certificate of good standing or a certified copy of a filing.

Q: Where is the official Michigan business entity search?

It is provided by the Michigan Department of Licensing and Regulatory Affairs (LARA), Corporations Division. You can search through the Corporations Online Filing System (COFS) entity search and through the newer MiBusiness Registry portal.

Q: Can I search by resident agent or owner in Michigan?

You can search by entity name and by entity ID number, and the results identify the resident agent for each entity. Michigan's public search is organized around entity records rather than a general owner-name lookup.

Q: How do I check if a business name is available in Michigan?

Search the exact and similar spellings of your proposed name in the entity search. If no active entity is using a name that is not distinguishable from yours under MCL 450.4204, the name is likely available, but LARA makes the final determination when you file.

Q: Does the entity search show good standing?

The status field indicates whether an entity is active and in good standing. For an official record you order a certificate of good standing from LARA for a fee; the free search is a quick indicator, not a certified statement.

Fact-checked by the LegalGlass editorial team against primary sources · Published Aug 6, 2026 · Last updated Aug 6, 2026

The Michigan business entity search is a free public tool from the Corporations Division of the Department of Licensing and Regulatory Affairs (LARA). You search by entity name or ID number to confirm a name is available before paying the $50 Articles of Organization fee, verify that a company is active and in good standing, and identify its resident agent - at no cost and with no account.

Quick Answer

Tool: Business entity search, LARA Corporations Division
Cost: Free - no account required to search
Search by: Entity name or entity ID number
Systems: Corporations Online Filing System (COFS) and MiBusiness Registry
Common uses: Name availability, good-standing check, finding a resident agent
Certified records: Certificate of good standing / certified copies available for a fee

What the Michigan Business Entity Search Is

The Michigan business entity search is the public window into the state's corporate records. Every LLC, corporation, limited partnership, and other registered entity in Michigan is on file with the LARA Corporations Division, and the entity search lets anyone look those records up for free. It is the same database the state uses internally, so the information - names, status, resident agents, filing history - comes straight from official filings.

People use the search for three main reasons: to check whether a business name is available before forming a new Michigan LLC, to verify that a vendor, customer, or partner is a real entity in good standing, and to locate an entity's resident agent so legal papers can be served. Because it is free and authoritative, it is usually the first place to look before filing Articles of Organization or signing a contract.

Two Tools: COFS Search and the MiBusiness Registry

Michigan currently offers entity search through two related systems, both run by the Corporations Division:

Corporations Online Filing System (COFS) - the long-standing search and filing system. Its entity search returns the core record for any registered business.
MiBusiness Registry - the newer online portal that lets you search, file, and order records in one place. It is the modern front door for both searching and submitting filings.

For a simple lookup, either tool works. If you plan to file - for example, to submit the annual statement or form a new entity - the MiBusiness Registry portal is the system that walks you from a search into a filing. Both draw on the same underlying Corporations Division records, so the entity data you see is consistent between them. If a record looks outdated in one interface, it is worth confirming in the other, but the two are not separate databases - they are two front ends over the same official filings.

What You Can Search By

The entity search is organized around entity records. You can search by:

Entity name. Type the full or partial business name. Use partial and alternate spellings to catch names that are similar but not identical to yours.
Entity ID number. Each Michigan entity has a unique ID number assigned by the Corporations Division. If you have it, this is the most precise way to pull one specific record.

The results identify the resident agent for each entity, which is how you find where to serve legal process. Michigan's public search is built around entity and agent records rather than a general owner-name lookup, so to research a specific person you generally start from the entities they are connected to. For terminology, see the glossary.

What the Search Results Show

Open an entity record and you typically see a consistent set of fields drawn from its filings:

Field	What it tells you
Entity name	The exact legal name on file
Entity ID number	The unique identifier assigned by LARA
Entity type	Domestic/foreign LLC, corporation, LP, etc.
Status	Active, or not in good standing / dissolved
Formation / registration date	When the entity was created or qualified in Michigan
Resident agent & registered office	Who accepts service of process and where
Filing history	Articles, annual statements, amendments - viewable or orderable

The filing history is often the most useful part: it shows whether the entity has kept up with its annual statements and other required filings, which is a strong signal of whether it is being properly maintained. A record cluttered with missed statements, a lapsed resident agent, or a "not in good standing" flag tells you to ask questions before doing business. A clean record with a current resident agent and up-to-date annual statements is what you want to see on a counterparty.

Reading the record well is a skill. Match the exact legal name on any contract to the name in the record, note the entity type (an "assumed name" line means the company also does business under a trade name), and check the formation date against how long the business claims to have operated. These small cross-checks catch shell entities and misidentified companies that a surface glance would miss.

Checking Name Availability Before You File

The most common reason new founders use the search is to confirm a name is available before filing the Articles of Organization and paying the $50 fee. Michigan requires an LLC name to be distinguishable on the records from existing names, and to include an LLC designator, under MCL 450.4204. Search the exact name and close variants; if an active entity already uses a name that is not distinguishable from yours, LARA will reject your filing.

A clear search is a good sign but not a guarantee - LARA makes the final call at the time of filing, and distinguishability is a legal standard, not just an exact-match test. If you are not ready to file, you can reserve an available name with LARA. Then move on to the full Articles of Organization filing and the rest of the Michigan LLC formation steps.

Verifying Good Standing and Finding a Resident Agent

Before you extend credit, sign a lease, or partner with a company, the entity search lets you confirm it actually exists and check its status. An entity that is not in good standing may have missed its annual statement or fallen out of compliance under MCL 450.4207, which can affect its ability to bring a lawsuit or obtain financing. The status field flags this instantly, which is why the entity search is a cheap and fast first step in any due-diligence check before you commit money or sign.

The search is also the standard way to find an entity's resident agent and registered office - essential if you need to serve legal documents on a Michigan business. If you are forming your own entity, review the national registered agent overview to understand what the role requires.

Ordering Certificates and Copies

The free search is a quick indicator, but some situations require an official document. Through the same Corporations Division systems you can order a certificate of good standing (often needed by banks, lenders, or other states when you register as a foreign entity) and certified copies of filed documents such as the Articles of Organization. These certified records carry a fee - confirm the current amount with LARA - whereas viewing the record on screen is free. Keep certified copies with your EIN confirmation and operating agreement in your company records.

Limits of the Search

Understand what the entity search does not do. It covers entities registered with the Corporations Division - it is not a search of assumed names for sole proprietors (those may be filed at the county level in some states) and it is not a trademark search, so a name that is clear in Michigan can still infringe a federal trademark. It also does not show tax status with the Michigan Department of Treasury, licensing status, or litigation. Treat the entity search as one authoritative layer - corporate existence and status - and pair it with a trademark search and any license checks your specific business needs. For how Michigan trade names are handled, see Michigan DBA filing.

Frequently Asked Questions

Is the Michigan business entity search free?

Yes. Searching LARA Corporations Division records is free and requires no account. You pay only if you order a certified document such as a certificate of good standing.

Where is the official Michigan business entity search?

It is provided by LARA's Corporations Division, through the Corporations Online Filing System (COFS) entity search and the newer MiBusiness Registry portal.

Can I search by resident agent or owner in Michigan?

You can search by entity name and by entity ID number, and results identify each entity's resident agent. The public search is built around entity records rather than a general owner-name lookup.

How do I check if a business name is available in Michigan?

Search the exact and similar spellings. If no active entity uses a name that is not distinguishable from yours under MCL 450.4204, the name is likely available - but LARA decides when you file.

What does the entity search tell me about a company?

Entity name, ID number, type, status, formation date, resident agent and registered office, and a filing history you can view or order.

Does the entity search show good standing?

The status field indicates it. For an official record, order a certificate of good standing from LARA for a fee; the free search is an indicator, not a certified statement.

Sources

Michigan LARA - Business Entity Search (COFS).
Michigan LARA - MiBusiness Registry Portal (search, file, and order records).
Michigan LARA - MiBusiness Registry Business Search.
Michigan LARA - Corporations Online Filing System (COFS) login.
Michigan LARA - Corporations Division (agency overview).
Michigan LARA - Corporations Division Forms.
Michigan Legislature - MCL 450.4204, Limited liability company name (distinguishable name standard).
Michigan Legislature - MCL 450.4207, Resident agent and annual statement (good-standing basis).
Michigan Legislature - MCL 450.4203, Articles of organization; contents.
Michigan Legislature - Michigan Limited Liability Company Act (Act 23 of 1993).
Michigan Department of Treasury - Business Taxes (separate from entity records).
IRS - Get an Employer Identification Number (free EIN).
IRS - Limited Liability Company (LLC).

LegalGlass provides general information for educational purposes and is not a law firm or a substitute for advice from a licensed attorney or tax professional. Database features, systems, and fees change; verify current search tools and requirements with the Michigan Department of Licensing and Regulatory Affairs before acting.