Wisconsin Business Entity Search: DFI Guide (2026)
Wisconsin's business entity search is run by the Department of Financial Institutions (DFI), not the Secretary of State. The free Corporate Records Search at apps.dfi.wi.gov returns an entity's legal name, type, registration date, registered agent and office, DFI entity ID, charter filing history, and current status.
Quick Answer
- Agency
- Wisconsin Department of Financial Institutions (DFI)
- Search
- Free Corporate Records Search - no account needed
- Data returned
- Legal name, entity type, registered agent and office, DFI entity ID, status, filing history
- LLC formation fee
- $130 online / $170 by paper (Articles of Organization)
- Domestic LLC annual report
- $25 online / $40 by paper
- Foreign LLC registration
- $100 and up; foreign annual report $65 online / $80 paper
- Expedited service
- $100 next business day
Wisconsin Uses DFI, Not the Secretary of State
The first thing to know is where to look. In most states business filings live with the Secretary
of State. Wisconsin assigns them to the Department of Financial Institutions. The
public lookup is the Corporate Records Search at apps.dfi.wi.gov, and
it is free with no account required. Searching the Wisconsin Secretary of State's site for an entity
record is a dead end - the records are not there.
DFI's search covers registered entities: corporations, limited liability companies, limited partnerships, and the other forms recognized under the Wisconsin Statutes. Alongside the basic search DFI offers an advanced search and a name availability search aimed at founders testing a proposed name before filing.
What the Search Records - and What It Does Not
DFI is unusually explicit about its data. The department lists the information it holds as: the legal entity name; the effective date of initial registration; the entity type (corporation, LLC, LP, and so on); the registered agent; the registered office address of record; the DFI entity ID number, which DFI warns is not to be confused with the FEIN; the charter document filing history; the principal office address where required by law; and the current status, using codes such as DIS for dissolved and DLQ for delinquent.
DFI also publishes what it does not record. That list is the useful half for due diligence: the database is not a register of owners' personal details, licenses, tax standing, or litigation. Treat an entity record as proof of registration and nothing more.
Running an Effective Search
Search the distinctive root of the name rather than the full punctuated string. "Kettle Moraine" will surface "Kettle Moraine Fabrication LLC" and "Kettle Moraine Holdings, Inc."; typing the exact legal name with commas and periods can return nothing when a character differs. If you have the DFI entity ID from a contract or certificate, search by ID for an exact hit.
When checking a proposed name, use the dedicated name availability search and then repeat the query with singular and plural forms, alternate spellings, and the name minus its entity designator. Wisconsin's name requirements sit in Wis. Stat. 183.0212; a name that merely differs in punctuation or in the LLC/Inc. suffix is generally not distinguishable.
Fees Behind the Filings
The search is free; the filings it leads to are priced on DFI's published fee schedule. Wisconsin prices most filings twice - once for paper and once, lower, for online filing.
| Filing (limited liability company) | Paper | Online |
|---|---|---|
| Organization (Articles of Organization) | $170 | $130 |
| Amendment or restatement | $40 | — |
| Annual report (domestic LLC) | $40 | $25 |
| Dissolution / cancellation / termination | $35 | $20 |
| Statement of change of registered agent or office | $25 | $10 |
| Resignation of registered agent | $10 | — |
| Foreign LLC registration | $100 and up | $100 and up |
| Foreign LLC annual report | $80 | $65 |
| Expedited processing - next business day | $100 | $100 |
| Federal EIN | $0 (free from the IRS) | |
DFI also offers in-person counter expedited service at higher rates - $250 within four hours and $500 within one hour - at its Madison office. Full cost context is in Wisconsin LLC cost.
Status Codes and the Annual Report
The status field is what most searchers actually came for. DLQ (delinquent) generally signals a missed annual report; DIS (dissolved) means the entity has been wound up or administratively dissolved. Wisconsin's domestic LLC annual report costs $25 online or $40 on paper, so the cheapest compliance in the state is simply filing on time. See Wisconsin annual report.
If you are relying on a counterparty's good standing for a contract or a loan, do not stop at the status line. Read the charter filing history: a recent amendment, merger, or restatement can change who is actually on the other side of your agreement.
Searching by Registered Agent
The registered agent and registered office of record are part of every entity's DFI record. That address is where service of process is delivered, which makes it the single most important field to verify before litigation or a demand letter. If you are choosing an agent, the record also lets you confirm that a provider is real and currently listed. See Wisconsin registered agent and the national registered agent guide.
Using the Search for Due Diligence
Before signing with a Wisconsin company, confirm three things. The exact legal name on the contract matches DFI's record - contracts often name a trade name with no legal existence. The status is not delinquent or dissolved. The registered agent and office are current. If any of the three is off, ask for a certificate of status from DFI before proceeding.
Remember what the record cannot tell you: whether the business holds a seller's permit, whether it has employees properly covered, or whether it owes taxes. Those questions go to the Wisconsin Department of Revenue and to municipal licensing authorities. See Wisconsin LLC tax filing and Wisconsin business license.
Entity Search Is Not a Trademark Search
A name clearing DFI's distinguishability test says nothing about trademark rights. A federally registered mark reaches into Wisconsin regardless of what the state database shows. Search the USPTO register before you commit to signage, packaging, or a domain, and read the trademark hub. Registering a trade name is a separate step covered in Wisconsin DBA filing.
From Search to Filing
When a name clears, formation is a filing of Articles of Organization under Wis. Stat. 183.0201, submitted online for $130 or on paper for $170. After that, get a free EIN, adopt a written operating agreement, register with the Department of Revenue for business tax accounts, and calendar the annual report. Step-by-step guidance is in how to form an LLC in Wisconsin and Wisconsin Articles of Organization; closing down is covered in how to dissolve a Wisconsin LLC.
Frequently Asked Questions
Who runs the Wisconsin business entity search?
The Wisconsin Department of Financial Institutions runs it. Wisconsin is unusual: most states put business filings under the Secretary of State, but Wisconsin assigns corporate registration and records to DFI. The free Corporate Records Search lives at apps.dfi.wi.gov and covers corporations, LLCs, limited partnerships, and other registered entities.
What information does the Wisconsin search show?
DFI states that its records include the legal entity name, the effective date of initial registration, the entity type, the registered agent, the registered office address of record, the DFI entity ID number (not the FEIN), the charter document filing history, the principal office address where required by law, and the current status such as dissolved or delinquent.
Is the Wisconsin entity search free?
Yes. The Corporate Records Search is free and requires no account. Fees apply only to actual filings and to ordering certificates or copies. DFI also offers advanced search and a name availability search for founders testing a proposed name before filing Articles of Organization.
How much does it cost to form an LLC in Wisconsin?
DFI's fee schedule lists organization of a domestic limited liability company at $170, or $130 when filed through online filing. Amendment or restatement is $40, dissolution or cancellation is $35 ($20 online), and a statement of change of registered agent or office is $25 ($10 online). Expedited next-business-day processing costs $100.
What is the Wisconsin LLC annual report fee?
DFI's fee schedule lists the annual report for a domestic limited liability company at $40, or $25 when filed through online filing. A foreign LLC registered in Wisconsin pays $80, or $65 online. Filing the annual report keeps the entity from showing a delinquent status in the Corporate Records Search.
Does an active status mean a business is fully compliant?
No. Status in the DFI database reflects entity registration only. DFI explicitly lists categories of information it does not record. An entity can appear in good standing with DFI while lacking a seller's permit from the Department of Revenue or a municipal license, so verify tax and licensing separately.
Related
- How to form an LLC in Wisconsin
- Wisconsin Articles of Organization
- Wisconsin LLC cost
- Wisconsin annual report
- Wisconsin registered agent
- Wisconsin LLC operating agreement
- Wisconsin DBA filing
- Wisconsin LLC tax filing
- Wisconsin business license
- How to dissolve a Wisconsin LLC
- Articles of organization (national guide)
- What is an LLC?
Sources
- Wisconsin Department of Financial Institutions - Corporate Records Search (fields recorded: legal entity name, effective date of initial registration, entity type, registered agent, registered office address, DFI entity ID, charter filing history, principal office address, current status).
- Wisconsin Department of Financial Institutions - Business Entity Fees (domestic LLC organization $170, $130 online; amendment $40; dissolution $35, $20 online; annual report $40, $25 online; foreign LLC registration $100+; foreign annual report $80, $65 online; expedited next-day $100).
- Wisconsin Department of Financial Institutions - Business Entities FAQ.
- Wisconsin Department of Financial Institutions - Online LLC formation.
- Wisconsin Legislature - Wis. Stat. 183.0201 (formation of a limited liability company).
- Wisconsin Legislature - Wis. Stat. 183.0212 (entity name requirements).
- Wisconsin Legislature - Wis. Stat. ch. 183 (Uniform Limited Liability Company Law).
- Wisconsin Department of Revenue - Starting a Business.
- Wisconsin Department of Revenue - Business Tax Registration.
- IRS - Get an Employer Identification Number (free EIN).
- IRS - Limited Liability Company (LLC).
- U.S. Patent and Trademark Office - Search trademark database.
LegalGlass provides general information for educational purposes and is not legal advice, is not a law firm, and is not a substitute for advice from a licensed attorney or tax professional. Laws, fees, and thresholds change; verify current amounts with the Wisconsin Department of Financial Institutions and the Wisconsin Department of Revenue before acting.