

Foreign registration · Form 21
Wyoming Corporation Foreign Registration in Wisconsin
To do business in Wisconsin, a corporation formed in Wyoming registers there on Form 21, with $100 in state fees. Wisconsin also wants Wyoming's Certificate of Good Standing (free), dated within 60 days. We file it with the Department of Financial Institutions, Division of Corporate and Consumer Services from your Wyoming records, then serve as your registered agent there for year one.
Wyoming and Wisconsin side by side
| Wyoming formed here | Wisconsin registering here | |
|---|---|---|
| Document | Wyoming Certificate of Good Standing | Form 21, Application for Certificate of Authority |
| State fee | No fee | $100 at order |
| How it is handled | Wyoming: online as an instant PDF with a certificate ID anyone can validate | Filed on Wisconsin's paper form |
| Paid expedite | next-day $100, 4-hour (in person) $250, 1-hour (in person) $500 | |
| Office | Wyoming Secretary of State, Business Division | Wisconsin Department of Financial Institutions, Division of Corporate and Consumer Services |
| Official page | wyobiz.wyo.gov | dfi.wi.gov |
| Age rule | Dated when issued | Accepted if dated within 60 days |
| Yearly filing | Annual Report, $60, every year | Foreign Business Corporation Annual Report, $65, every year |
| Due | First day of the corporation's anniversary month | March 31 each year after qualification |
| Agent | Your Wyoming registered agent | Our Wisconsin registered agent |
How Wyoming companies register with Wisconsin
Order the Wyoming certificate
The Certificate of Good Standing (free) is ordered from Wyoming separately; it is not part of our Wisconsin order. An instant Wyoming certificate reaches Wisconsin only hours old, well inside the limit of 60 days.
We prepare and file Form 21
It names us as your Wisconsin registered agent, with your Wyoming name and formation date and the certificate attached. With the certificate issued on the spot, nothing from Wyoming delays the Wisconsin filing. Once Wisconsin approves it, the Wyoming company can do business there.
First-year cost, Wyoming to Wisconsin
| Item | Amount |
|---|---|
| State fees, paid at order | $100 |
| Certificate of Good Standing, paid to Wyoming | No fee |
| Our service, with a year of Wisconsin registered agent service | $199 |
| First-year total, Wyoming certificate included | $299 |
Wisconsin's paid expedite is optional and not in the total.
Will your Wyoming name work for Wisconsin?
We check your exact Wyoming name against Wisconsin's records before filing.
Your Wisconsin agent and the Wyoming one
Wyoming and Wisconsin both call it a registered agent. Wisconsin papers come to us; Wyoming's agent is unchanged.
Staying in good standing in Wyoming and Wisconsin
Each year your corporation files Wyoming's Annual Report ($60) and Wisconsin's Foreign Business Corporation Annual Report ($65). With our $149 registered agent renewal, Wyoming plus Wisconsin comes to $274 a year. The new registration does not replace any home-state filing.
LLC or corporation, Wyoming to Wisconsin
An LLC formed in Wyoming files Form 521 with Wisconsin ($100 in state fees, the same; no home-state certificate is needed). After that come Wyoming's Annual Report ($61.44) and Wisconsin's Annual Report (Form 5 / CORP5) ($80). See the LLC filing.
Registering a Wisconsin company in Wyoming
A corporation formed in Wisconsin that registers with Wyoming files Wyoming's registration (no form number) with $150 in state fees. See that filing.
Common questions: Wyoming to Wisconsin
Does my Wyoming company need to register in Wisconsin?
Yes, once a Wyoming business operates there; Wisconsin does not count a one-off deal finished within 30 days.
Is this a certificate of authority?
Yes: Wisconsin issues one to Wyoming corporations once the form is approved.
How much does the Wisconsin registration cost?
$299 at checkout, plus Wyoming's Certificate of Good Standing, which is free.
Do I need Wyoming's certificate of good standing?
Yes: Wisconsin wants it (free), no more than 60 days old at filing.
What are the yearly costs for Wyoming and Wisconsin?
$274 a year: our $149 registered agent renewal, $60 to Wyoming and $65 to Wisconsin for the yearly reports.
What if I don't register with Wisconsin?
Wisconsin can charge a Wyoming company up to $65 for each year or part of a year.
Does Wisconsin require a registered agent?
Yes: the Wyoming registered agent stays, and ours covers Wisconsin for year one.
Can I form a new Wisconsin corporation instead?
Yes, but Wyoming keeps the original, so you run two companies: the new one files Wisconsin's Domestic Business Corporation Annual Report ($25), and the original keeps Wyoming's Annual Report.
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