

Foreign registration · Form 521
Oklahoma LLC Foreign Registration in Wisconsin
An LLC formed in Oklahoma that wants to do business in Wisconsin files Form 521, with $100 in state fees. Wisconsin asks nothing of Oklahoma here, not even the Certificate of Good Standing. We file it with the Department of Financial Institutions, Division of Corporate and Consumer Services from your Oklahoma records, then serve as your registered agent there for year one.
What Oklahoma and Wisconsin each ask for
| Oklahoma formed here | Wisconsin registering here | |
|---|---|---|
| Document | Oklahoma Certificate of Good Standing (not needed here) | Form 521, Foreign Registration Statement |
| State fee | $20 | $100 at order |
| How it is handled | Oklahoma: online | Filed online with Wisconsin |
| Paid expedite | next-day $100, 4-hour (in person) $250, 1-hour (in person) $500 | |
| Office | Oklahoma Secretary of State, Business Filing Department | Wisconsin Department of Financial Institutions, Division of Corporate and Consumer Services |
| Official page | oklahoma.gov | dfi.wi.gov |
| Yearly filing | Annual Certificate, $26, every year | Annual Report (Form 5 / CORP5), $80, every year |
| Due | Anniversary date of the filing of the Articles of Organization, every year | March 31 |
| Agent | Your Oklahoma registered agent | Our Wisconsin registered agent |
From Oklahoma to Wisconsin, step by step
We prepare and file Form 521
It lists us as your Wisconsin registered agent, next to your Oklahoma name and formation date. No Oklahoma paperwork holds up the Wisconsin filing. After approval, your Oklahoma LLC is registered with Wisconsin.
Your Oklahoma name and Wisconsin's rules
We check your exact Oklahoma name against Wisconsin's records before filing.
Your Wisconsin agent and the Oklahoma one
Oklahoma and Wisconsin both call it a registered agent. Wisconsin papers come to us; Oklahoma's agent is unchanged.
Yearly filings: Wisconsin and Oklahoma
Each year your LLC files Oklahoma's Annual Certificate ($26) and Wisconsin's Annual Report (Form 5 / CORP5) ($80). With our $149 registered agent renewal, Oklahoma plus Wisconsin comes to $255 a year. Both states' filings stay current side by side.
LLC or corporation, Oklahoma to Wisconsin
A corporation formed in Oklahoma files Form 21 with Wisconsin ($100 in state fees, the same, plus the Certificate of Good Standing ($20)). See the corporation filing.
Registering a Wisconsin company in Oklahoma
An LLC formed in Wisconsin that registers with Oklahoma files Form 0081 with $312 in state fees, plus the Certificate of Status ($10) dated within 60 days. See that filing.
Questions Oklahoma owners ask about Wisconsin
Does my Oklahoma company need to register in Wisconsin?
Yes, once an Oklahoma business operates there; Wisconsin law lists 11 activities that do not count on their own.
How much does it cost to register an Oklahoma LLC in Wisconsin?
$299 at checkout, with nothing to pay Oklahoma.
Do I need Oklahoma's certificate of good standing?
No, Wisconsin takes Form 521 without it.
What are the yearly costs for Oklahoma and Wisconsin?
$255 a year: our $149 registered agent renewal, $26 to Oklahoma and $80 to Wisconsin for the yearly reports.
What if I don't register with Wisconsin?
An Oklahoma company cannot sue in court there until it registers, and Wisconsin can add up to $97.50 for each year or part of a year.
Does Wisconsin require a registered agent?
Yes: the Oklahoma registered agent stays, and ours covers Wisconsin for year one.
Can I form a new Wisconsin LLC instead?
Yes, but Oklahoma keeps the original, so you run two companies: the new one files Wisconsin's Annual Report (Form 5 / CORP5) ($25), and the original keeps Oklahoma's Annual Certificate.
How do I withdraw from Wisconsin later?
Oklahoma companies leave by filing a Withdrawal of Registration of Foreign Limited Liability Company; until then, Wisconsin's report stays due alongside Oklahoma's filings.
Official sources
People also search
LLC into Wisconsin, by home state (48)
- Alabama
- Alaska
- Arizona
- Arkansas
- California
- Colorado
- Connecticut
- Delaware
- Florida
- Georgia
- Hawaii
- Idaho
- Illinois
- Indiana
- Iowa
- Kansas
- Kentucky
- Louisiana
- Maine
- Maryland
- Massachusetts
- Michigan
- Minnesota
- Mississippi
- Missouri
- Montana
- Nebraska
- Nevada
- New Hampshire
- New Jersey
- New Mexico
- New York
- North Carolina
- North Dakota
- Ohio
- Oregon
- Pennsylvania
- Rhode Island
- South Carolina
- South Dakota
- Tennessee
- Texas
- Utah
- Vermont
- Virginia
- Washington
- West Virginia
- Wyoming
Oklahoma into other states (47)
- Alabama
- Alaska
- Arizona
- Arkansas
- California
- Colorado
- Connecticut
- Delaware
- Florida
- Georgia
- Hawaii
- Idaho
- Indiana
- Iowa
- Kansas
- Kentucky
- Louisiana
- Maine
- Maryland
- Massachusetts
- Michigan
- Minnesota
- Mississippi
- Missouri
- Montana
- Nebraska
- Nevada
- New Hampshire
- New Jersey
- New Mexico
- New York
- North Carolina
- North Dakota
- Ohio
- Oregon
- Pennsylvania
- Rhode Island
- South Carolina
- South Dakota
- Tennessee
- Texas
- Utah
- Vermont
- Virginia
- Washington
- West Virginia
- Wyoming