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Formation Rated

Rankings of registered agents, LLC formation and foreign registration services in all 50 states.

Entry · Wisconsin

Wisconsin Registered Agent.co Review (2026)

From the Formation Rated editorial team
Line one for Wisconsin Registered Agent.co: $99 a year for Wisconsin registered agent service, with the same $99 at renewal. The plan includes an in-state street address for the registered office and online scans of papers served on the company. Line two: forming a Wisconsin LLC costs $199 plus the state fee, first year of agent service included. Line three: foreign registration in Wisconsin, $199 plus the state fee. Rating note: it suits a Wisconsin-only company that wants a fixed agent amount and files its own annual report.
Rating note

Wisconsin Registered Agent.co: rated for a Wisconsin-only companies

$99 yearly

Our score8.9out of 10

A bare-bones Wisconsin agent: flat amount, fixed renewal.

What you get

  • The in-state address the state requires on file
  • Served papers are scanned and placed in your online account

Pros

  • $99 a year, level on renewal
  • A lower yearly line than Mainstay Filing's agent
  • Also sells LLC formation and foreign registration
  • First agent year included when it forms your LLC

Trade-offs

  • Leaves the annual report line to you
  • EIN application is a separate $99 line
  • Wisconsin only; other states need their own agent
Visit Wisconsin Registered Agent.coPartner link. We may earn money if you buy.

Line items on the $99 plan

$99 a year makes Wisconsin Registered Agent.co the Wisconsin registered agent. The company receives an in-state street address as its registered office, and papers served there are scanned and posted to your account. Renewal carries over at $99.

Forming a Wisconsin LLC: the Wisconsin Registered Agent.co amounts

Formation through Wisconsin Registered Agent.co is $199, with Wisconsin's filing fee on a separate line. Year one of registered agent service is included; the agent line after that is $99 a year. An EIN application adds $99, though the IRS itself issues EINs free.

Wisconsin then expects the annual report every year, due end of the calendar quarter containing the LLC's anniversary date, at $25; Wisconsin Registered Agent.co leaves that line to you.

Foreign registration in Wisconsin: the Wisconsin Registered Agent.co amounts

Registering an outside company in Wisconsin through Wisconsin Registered Agent.co is $199, plus the state's $100. Year one of registered agent service is included.

Wisconsin Registered Agent.co against Mainstay Filing

Agent service only: $297 over three years at Wisconsin Registered Agent.co, $447 at Mainstay Filing, a gap of $150. Mainstay Filing sells a single agent plan that applies in all fifty states and scans the first three government mailings a year free. Mainstay Filing: $199 a year for formation plus the annual report filing. Wisconsin Registered Agent.co: $397 over three years for formation and the agent, report filing excluded. WI Registered Agent.org is the other Wisconsin agent on the books; it charges the same $99 a year, and the two rate closely.

Wisconsin Registered Agent.co: your questions

What are Wisconsin Registered Agent.co's amounts?

$99 a year for registered agent service, and the same on renewal. Formation is $199 plus the Wisconsin filing fee.

Does Wisconsin Registered Agent.co file my yearly report?

No. The Wisconsin annual report is outside its published amounts, so it is your filing.

Does Wisconsin Registered Agent.co rate well as a registered agent for a Wisconsin LLC?

Yes, if the company is staying in Wisconsin and wants a level agent amount. Its average score across our Wisconsin pages is 8.9.

What does Wisconsin Registered Agent.co include?

The Wisconsin registered office address, and online scans of papers served on the company.

Does Wisconsin Registered Agent.co register outside companies in Wisconsin?

Yes, at $199 plus Wisconsin's fee, with a year of agent service included.

Read next

Source lines

  1. Wisconsin registered agent statute (ledger date October 2026)
  2. Wisconsin Department of Financial Institutions, Division of Corporate & Consumer Services (ledger date August 2026)
  3. Wisconsin Department of Financial Institutions, Division of Corporate & Consumer Services (ledger date August 2026)
  4. Wisconsin report due date (ledger date August 2026)
  5. Wis. Stat. § 183.0201 (ledger date August 2026)
  6. Wisconsin formation fee: Filing fee, official source (ledger date October 2026)
  7. DFI Form 521, foreign registration statement for an LLC (ledger date October 2026)
  8. DFI file online (ledger date October 2026)
  9. Wis. Stat. ss. 183.0902 and 183.0905 (ledger date October 2026)
  10. DFI Form 524, withdrawal of registration (ledger date October 2026)
  11. Wis. Stat. 183.0902, registration to do business in this state (ledger date November 2026)
  12. Wisconsin Registered Agent.co, home, pricing and service pages: amounts read November 12, 2026
  13. Mainstay Filing, Wisconsin service pages: amounts read November 12, 2026