

Foreign registration · Form 21
Massachusetts Corporation Foreign Registration in Wisconsin
To do business in Wisconsin, a corporation formed in Massachusetts registers there on Form 21, with $100 in state fees. Wisconsin also asks for Massachusetts's Certificate of Good Standing ($12), no older than 60 days. We file it with the Department of Financial Institutions, Division of Corporate and Consumer Services using your Massachusetts records and act as your registered agent there for the first year.
What Massachusetts and Wisconsin each ask for
| Massachusetts formed here | Wisconsin registering here | |
|---|---|---|
| Document | Massachusetts Certificate of Good Standing | Form 21, Application for Certificate of Authority |
| State fee | $12 | $100 at order |
| How it is handled | Massachusetts: online, by mail or in person, delivered by mail or email depending on the certificate | Filed on Wisconsin's paper form |
| Paid expedite | next-day $100, 4-hour (in person) $250, 1-hour (in person) $500 | |
| Office | Massachusetts Secretary of the Commonwealth, Corporations Division | Wisconsin Department of Financial Institutions, Division of Corporate and Consumer Services |
| Official page | sec.state.ma.us | dfi.wi.gov |
| Age rule | Dated when issued | Accepted if dated within 60 days |
| Yearly filing | Annual Report, $125, every year | Foreign Business Corporation Annual Report, $65, every year |
| Due | Within 2.5 months after the close of the corporation's fiscal year | March 31 each year after qualification |
| Late yearly filing | $25 late fee | $25 late fee |
| Agent | Your Massachusetts resident agent | Our Wisconsin registered agent |
From Massachusetts to Wisconsin, step by step
Order the Massachusetts certificate
The Certificate of Good Standing ($12) is ordered from Massachusetts separately; it is not part of our Wisconsin order. It comes as a short form ($7) or a long form ($12). Wisconsin accepts it within 60 days of Massachusetts's issue date, so it is ordered shortly before filing.
We prepare and file Form 21
It names us as your Wisconsin registered agent, with your Massachusetts name and formation date and the certificate attached. Once Massachusetts's certificate is in hand, Wisconsin's filing goes in. After approval, your Massachusetts corporation is registered with Wisconsin.
Wisconsin costs for Massachusetts companies
| Item | Amount |
|---|---|
| State fees, paid at order | $100 |
| Certificate of Good Standing, paid to Massachusetts | $12 |
| Our service, with a year of Wisconsin registered agent service | $199 |
| First-year total, Massachusetts certificate included | $311 |
Wisconsin's paid expedite is optional and not in the total.
Will your Massachusetts name work for Wisconsin?
We check your exact Massachusetts name against Wisconsin's records before filing.
Your Wisconsin agent and the Massachusetts one
Wisconsin calls it a registered agent; Massachusetts says resident agent. Wisconsin papers come to us; Massachusetts's agent is unchanged.
Staying in good standing in Massachusetts and Wisconsin
Each year your corporation files Massachusetts's Annual Report ($125) and Wisconsin's Foreign Business Corporation Annual Report ($65). With our $149 registered agent renewal, Massachusetts plus Wisconsin comes to $339 a year. Both states' filings stay current side by side.
LLC or corporation, Massachusetts to Wisconsin
An LLC formed in Massachusetts files Form 521 with Wisconsin ($100 in state fees, the same; no home-state certificate is needed). After that come Massachusetts's Limited Liability Company Annual Report ($520) and Wisconsin's Annual Report (Form 5 / CORP5) ($80). See the LLC filing.
Common questions: Massachusetts to Wisconsin
Does my Massachusetts company need to register in Wisconsin?
Yes, once a Massachusetts 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 Massachusetts corporations once the form is approved.
How much does it cost to register a Massachusetts corporation in Wisconsin?
$299 at checkout plus $12 to Massachusetts for the Certificate of Good Standing, $311 in all (checkout is $100 in state fees plus our $199).
Do I need Massachusetts's certificate of good standing?
Yes: Wisconsin wants it ($12), no more than 60 days old at filing.
What are the yearly costs for Massachusetts and Wisconsin?
$339 a year: our $149 registered agent renewal, $125 to Massachusetts and $65 to Wisconsin for the yearly reports.
What if I don't register with Wisconsin?
Wisconsin can charge a Massachusetts company up to $65 for each year or part of a year.
Does Wisconsin require a registered agent?
Yes: the Massachusetts resident agent stays, and ours covers Wisconsin for year one.
Can I form a new Wisconsin corporation instead?
Yes, but Massachusetts keeps the original, so you run two companies: the new one files Wisconsin's Domestic Business Corporation Annual Report ($25), and the original keeps Massachusetts's Annual Report.
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