Wisconsin Secretary of State
Form your Wisconsin LLC, Corporation, or Nonprofit with chat-first AI business formation. State filing, registered agent, EIN, and ongoing compliance workflows — connected from the start.
Wisconsin Business Filing Overview
The Department of Financial Institutions — Division of Corporate and Consumer Services is the state authority responsible for registering LLCs, corporations, nonprofits, and other business entities in Wisconsin. The standard LLC formation fee is $130 with a processing time of 5-7 days. Online filing is available.
Wisconsin Entity Requirements
State-specific governance rules for Wisconsin LLCs, Corporations, and Nonprofits.
Members
| Residency required | No |
|---|
Management Structure
| Default | Member Managed |
|---|
Can be structured as manager-managed under the operating agreement
Operating Agreement
| Required to file | No |
|---|
An operating agreement may be oral, implied, in a record, or any combination of those forms.
Annual Meeting
| Required | No |
|---|
No statutory annual meeting requirement for LLCs
Formation Filings in Wisconsin
These are the primary documents filed with the Department of Financial Institutions — Division of Corporate and Consumer Services to create a new legal entity. Each entity type has different requirements, fees, and processing times.
Articles of Incorporation
Corporation| Agency: | Department of Financial Institutions |
|---|---|
| Filing Fee: | $100 + processing fee if filing online |
| Processing Time: | 5-7 days |
| Filing Method: | Online or Mail |
What to know
- Includes authorized shares and par value
- Names the registered agent
- Sets the corporation's purpose
Articles of Organization
LLC| Agency: | Department of Financial Institutions |
|---|---|
| Filing Fee: | $130 + processing fee if filing online |
| Processing Time: | 5-7 days |
| Filing Method: | Online or Mail |
What to know
- Names the registered agent and required filing contact information
- Sets the registered office address
- May include an optional effective date
Articles of Incorporation (Nonprofit)
Nonprofit| Agency: | Department of Financial Institutions |
|---|---|
| Filing Fee: | $35 + processing fee if filing online |
| Processing Time: | 5-7 days |
| Filing Method: | Online or Mail |
What to know
- Public benefit purpose statement required
- Asset dedication language for IRS
- Members or directors structure
Foreign Qualification
LLCCorporation| Agency: | Department of Financial Institutions |
|---|---|
| Filing Fee: | $100 + processing fee if filing online |
| Processing Time: | 5-7 days |
| Filing Method: | Online or Mail |
What to know
- Required when operating, hiring employees, or owning property in another state
- Needs Certificate of Good Standing from home state
- Creates registered agent and annual report obligations in the new state
Ongoing Compliance in Wisconsin
After formation, Wisconsin entities must maintain ongoing filings to remain in good standing. Missing deadlines can result in late fees, administrative dissolution, and loss of liability protection.
Annual Report
LLCCorporationNonprofit| Agency: | Department of Financial Institutions |
|---|---|
| Filing Fee: | $25 + processing fee if filing online |
| Processing Time: | Immediate |
| Filing Method: | Online or Mail |
| Due Date: | Anniversary quarter |
| Filing Period: | Annual |
What to know
- Due date varies by state (often anniversary date or fixed month)
- Filing fees range $10–$825 by state
- Failure to file results in administrative dissolution
Amendment to Formation Documents
LLCCorporationNonprofit| Agency: | Department of Financial Institutions |
|---|---|
| Filing Fee: | $40 + processing fee if filing online |
| Processing Time: | 5-7 days |
| Filing Method: | Online or Mail |
What to know
- Board or member approval typically required
- Certified copy may be needed for banks and contracts
- Most states allow online amendment filing
Articles of Dissolution
LLCCorporationNonprofit| Agency: | Department of Financial Institutions |
|---|---|
| Filing Fee: | $20 + processing fee if filing online |
| Processing Time: | 5-7 days |
| Filing Method: | Online or Mail |
| Tax Clearance: | Not required |
What to know
- May require tax clearance before filing
- Assets must be distributed before dissolution
- Protects against future liability claims
Change of Registered Agent
LLCCorporationNonprofit| Agency: | Department of Financial Institutions |
|---|---|
| Filing Fee: | $10 + processing fee if filing online |
| Processing Time: | 5-7 days |
| Filing Method: | Online or Mail |
What to know
- Must be maintained at all times
- Registered agent must be available during business hours
- Can be an individual or registered agent service
Document Retrieval in Wisconsin
Certified documents from the Department of Financial Institutions — Division of Corporate and Consumer Services are often required by banks, investors, lenders, and for foreign qualification in other states.
Certificate of Good Standing
LLCCorporationNonprofit| Agency: | Department of Financial Institutions |
|---|---|
| Filing Fee: | $10 + processing fee if filing online |
| Processing Time: | 1-2 days |
| Filing Method: | Online or Mail |
What to know
- Required by most banks when opening accounts
- Needed for foreign qualification in other states
- Typically valid for 30–90 days
Apostille
LLCCorporationNonprofit| Agency: | Secretary of State |
|---|---|
| Filing Fee: | $15 |
| Processing Time: | 3-5 days |
| Filing Method: | Mail Only |
What to know
- Required for international business expansion
- Issued by Secretary of State office
- Attaches to formation documents and good standing certificates
Wisconsin Tax Snapshot
Understanding Wisconsin's tax environment is critical for choosing the right formation state and planning your entity's ongoing obligations.
Wisconsin individual income tax rates range from 3.5–7.65%. Corporate franchise/income tax rates range from 7.9%. State sales tax 5%; county add-ons typically add 0.5%.
Wisconsin Agency Directory
Key government agencies for Wisconsin business formation, tax registration, and employer compliance.
Department of Financial Institutions — Division of Corporate and Consumer Services
Primary filing authority for Wisconsin business entities
Department of Financial Institutions — Corporate Services
Entity formation, annual reports
Wisconsin Department of Revenue
Income tax, sales tax, withholding, My Tax Account
Wisconsin Department of Workforce Development
Unemployment insurance, employer registration
Form your Wisconsin entity today.
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