Class 2 · Wisconsin
Wisconsin Registered Agent Class (2026): 6 Assignments and the 3 Best Agents
Class overview
By the end you will know
- Why Wisconsin wants an agent on file
- Who may serve and from what address
- How to name or swap the agent
- The agents we picked
Who we would hire in Wisconsin
1. Mainstay Filing: best for LLCs that may add other states
Mainstay Filing earns the top grade in Wisconsin: the agent is $149 a year and can come along when the company adds a state.
Next to WI Registered Agent.org the three-year premium is $150, which the 34% weight on homework done outweighs.
Covered by the tuition
- An office address inside the state
- Scans of papers served on the company, free and on the same business day
- Three government letters a year are scanned free
- Also serves nonprofits, corporations, LPs and LLPs
Strengths
- One price in all fifty states
- $149 per year
Weak spots
- $50 more a year than the local pick
- An agent-only plan, so no report filing
2. WI Registered Agent.org: best for one-state companies
Grade number 2 belongs to WI Registered Agent.org, where a one-state plan costing $99 a year and renewing at $99.
Covered by the tuition
- A registered office address
- Served papers are scanned into your account
Strengths
- A flat $99 yearly
- Less each year than Mainstay Filing
Weak spots
- Serves Wisconsin alone
- Annual report is homework it leaves to you
3. Wisconsin Registered Agent.co: best for another local option
Grade number 3 belongs to Wisconsin Registered Agent.co, where a one-state plan costing $99 a year and renewing at $99.
WI Registered Agent.org and this service cost the same.
Covered by the tuition
- A registered office address
- Served papers are scanned into your account
Strengths
- A flat $99 yearly
- Less each year than Mainstay Filing
Weak spots
- Serves Wisconsin alone
- Annual report is homework it leaves to you
The Wisconsin grades compared
| # | Service | Annual price | Renewal price | Three-year total | |
|---|---|---|---|---|---|
| 1 | Mainstay Filing | $149 | $149/yr | $447 | Visit Mainstay FilingPartner link. We may earn money if you buy. |
| 2 | WI Registered Agent.org | $99 | $99/yr | $297 | Visit WI Registered Agent.orgPartner link. We may earn money if you buy. |
| 3 | Wisconsin Registered Agent.co | $99 | $99/yr | $297 | Visit Wisconsin Registered Agent.coPartner link. We may earn money if you buy. |
The assignments
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Assignment
1What Wisconsin expects of an agent
Every LLC must name a registered agent with an in-state street address.
Textbook page: docs.legis.wisconsin.gov, last read in October 2026
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Assignment
2Who can take the role
A Wisconsin resident, or a business entity formed in Wisconsin or authorized there, whose business office is the registered office. The agent needs an email address and has to consent. The rule comes from Wis. Stat. § 183.0115.
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Assignment
3The address rule
The address has to be an actual physical location with a street address in Wisconsin, not solely a P.O. box, mailbox service or answering service.
Every graded service supplies the Wisconsin office address.
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Assignment
4Settle on the person or company
Hiring from the graded agents costs $99 to $149 a year; serving yourself is the option for those who qualify.
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Assignment
5Report the agent's details
The Articles of Organization - Limited Liability Company (Form 502) asks for the agent's name and address, and the Department of Financial Institutions (DFI) also takes change filings from LLCs that switch agents.
Textbook page: dfi.wi.gov, last read in October 2026
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Assignment
6Watch the details
Plan for the annual report: $25 every year, due end of the calendar quarter containing the LLC's anniversary date. Any notice about it comes through the registered agent.
Textbook page: dfi.wi.gov, last read in August 2026
What the agent costs in Wisconsin
| Item | Goes to | Cost |
|---|---|---|
| A professional agent | The service | $99 to $149 a year |
| Agent renewal | The service | $99 to $149 a year |
| Annual report | Paid to the state | $25 every year |
How the grades came out
Homework the price does makes up 34% of the grade, and that is where got ahead in Wisconsin.
An agent that can follow your LLC into any state earned a higher grade than WI Registered Agent.org's lower price.
Wisconsin questions
Is a registered agent required in Wisconsin?
Yes. Every LLC must name a registered agent with an in-state street address.
Can I be my own registered agent?
Yes, if you pass the eligibility and address tests in assignments 2 and 3.
Can I change my registered agent later?
Yes; the Department of Financial Institutions (DFI) takes change filings, and assignment 5 says what to send.
What does a registered agent cost in Wisconsin?
$99 to $149 a year across the graded agents.
What does the LLC pay the state each year?
The LLC hands in the annual report for $25 every year.
Which registered agent would you choose?
Mainstay Filing, WI Registered Agent.org and Wisconsin Registered Agent.co, from the highest grade to the lowest.
Textbook pages and extra reading
- The Wisconsin Department of Financial Institutions, Division of Corporate lesson rests on dfi.wi.gov, read again in August 2026; check our work against it.
- The Wisconsin Department of Financial Institutions, Division of Corporate lesson rests on dfi.wi.gov, read again in August 2026; check our work against it.
- The Wisconsin report due date lesson rests on docs.legis.wisconsin.gov, read again in August 2026; check our work against it.
- The Wis lesson rests on dfi.wi.gov, read again in August 2026; check our work against it.
- The Wisconsin formation fee: Filing fee, official source lesson rests on dfi.wi.gov, read again in October 2026; check our work against it.
- The Wisconsin registered agent statute lesson rests on docs.legis.wisconsin.gov, read again in October 2026; check our work against it.
- The Wisconsin service page at Mainstay Filing, November 13, 2026
- The pricing page at WI Registered Agent.org, November 13, 2026
- The pricing page at Wisconsin Registered Agent.co, November 13, 2026