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Review · Wisconsin

Wisconsin Registered Agent.co Review (2026)

With Wisconsin Registered Agent.co, Wisconsin registered agent service is $99 a year, the same $99 at renewal. You get an in-state street address for your registered office, and legal papers served on the company are scanned to your account. Want to start a Wisconsin LLC with it? That's $199 plus the state fee, and your first year of agent service is included. It also registers outside companies in Wisconsin, for $199 plus the state fee. The short version: it works well for a company that stays in Wisconsin, wants one agent price and doesn't mind filing its own annual report.

By the LLC Review Desk editorial team

Our pick

Wisconsin Registered Agent.co: a good fit for a Wisconsin-only companies

$99 yearly

Our score

8.7out of 10

8.7 out of 10

Straightforward Wisconsin agent service: one price, and it holds when you renew.

In the price

  • A state street address listed as your registered office
  • You open served legal papers online as scans

What we like

  • $99 a year and it stays flat
  • Cheaper per year than Mainstay Filing's agent-only plan
  • Also does LLC formation and foreign registration
  • Your first agent year is free when you form your LLC with them

Trade-offs

  • Doesn't cover the annual report; that stays with you
  • The EIN application costs $99 extra
  • Wisconsin only; for other states you need another agent
Visit Wisconsin Registered Agent.coPartner link. We may earn money if you buy.

What you get for $99 a year

For $99 a year, Wisconsin Registered Agent.co will be your Wisconsin registered agent. You get a registered office address in the state, and anything served on the company is scanned and waiting in your online account. When you renew, it's still $99.

Starting a Wisconsin LLC with Wisconsin Registered Agent.co

Wisconsin Registered Agent.co will file your formation paperwork for $199, and you pay the state's filing fee separately. Your first year as registered agent is included, and after that the agent is $99 a year. If you want them to apply for your EIN, that's $99 more, though the IRS gives EINs out free.

Wisconsin Registered Agent.co doesn't file the annual report, so that one is yours. In Wisconsin it comes every year, by end of the calendar quarter containing the LLC's anniversary date, and the state asks $25.

Bringing a company from another state into Wisconsin with Wisconsin Registered Agent.co

Registration with Wisconsin is $199 through Wisconsin Registered Agent.co, plus the state's $100. Your first year as registered agent comes with it.

How Wisconsin Registered Agent.co compares with Mainstay Filing and our other picks

If you only want the agent, three years cost $297 with Wisconsin Registered Agent.co and $447 with Mainstay Filing, a difference of $150. Mainstay Filing has one agent plan that works in every state and scans the first three government mailings a year free. Mainstay Filing's package is $199 a year and includes the annual report; forming through Wisconsin Registered Agent.co comes to $397 across three years, agent included, but report filing isn't part of it. WI Registered Agent.org, the other Wisconsin agent we picked, charges the same $99 a year, so the two end up close.

Your questions about Wisconsin Registered Agent.co

How much does Wisconsin Registered Agent.co cost?

As your registered agent, it charges $99 a year and keeps that price when you renew. To form an LLC in Wisconsin, add $199 plus the state's filing fee.

Will Wisconsin Registered Agent.co send in my yearly report?

No. The Wisconsin annual report isn't in its published prices, so that one's yours.

Would Wisconsin Registered Agent.co work well as the registered agent for a Wisconsin LLC?

Yes, if your company is in Wisconsin and you like paying one steady price for the agent. Its average score across our Wisconsin pages is 8.7.

What do I get with Wisconsin Registered Agent.co?

A registered office address in Wisconsin, plus scans of any papers served on the company, sent to your account.

Will Wisconsin Registered Agent.co handle foreign registration for my company in Wisconsin?

Yes. The price is $199 plus Wisconsin's fee, and your first year as agent comes along.

See also

Where we got the numbers

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