

Foreign registration · Form S&DC-S/N
Wyoming Corporation Foreign Registration in California
A corporation formed in Wyoming that wants to do business in California files Form S&DC-S/N, with $100 in state fees. California may ask for Wyoming's Certificate of Good Standing (free). We file it with the Secretary of State, Business Entities from your Wyoming records, then serve as your agent for service of process there for year one.
What Wyoming and California each ask for
| Wyoming formed here | California registering here | |
|---|---|---|
| Document | Wyoming Certificate of Good Standing | Form S&DC-S/N, Statement and Designation by Foreign Corporation |
| 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 with California |
| Paid expedite | 24-hour $350, same-day $750 | |
| Office | Wyoming Secretary of State, Business Division | California Secretary of State, Business Entities |
| Official page | wyobiz.wyo.gov | sos.ca.gov |
| Yearly filing | Annual Report, $60, every year | Statement of Information (Form SI-550), $25, every year |
| Due | First day of the corporation's anniversary month | Last day of the corporation's registration-anniversary month, annually |
| Turnaround | Certificate issued instantly online | Online processing: 5 days or less |
| Agent | Your Wyoming registered agent | Our California agent for service of process |
How Wyoming companies register with California
We prepare and file Form S&DC-S/N
It lists us as your California agent for service of process, next to your Wyoming name and formation date. If California wants the Wyoming certificate, it is ordered first. Once California approves it, the Wyoming company can do business there.
Will your Wyoming name work for California?
If California's records show it taken, you can use an alternate name for the Wyoming company. California can hold a name for 60 days for $10 before you file.
Your California agent and the Wyoming one
California calls it an agent for service of process; Wyoming says registered agent. Your current registered agent stays for Wyoming; ours takes California's papers and notices.
Yearly filings: California and Wyoming
Each year your corporation files Wyoming's Annual Report ($60) and California's Statement of Information (Form SI-550) ($25). With our $149 agent for service of process renewal, Wyoming plus California comes to $234 a year. Both states' filings stay current side by side.
LLC or corporation, Wyoming to California
An LLC formed in Wyoming files Form LLC-5 with California ($70 in state fees, plus the Certificate of Good Standing (free)). After that come Wyoming's Annual Report ($61.44) and California's Statement of Information (Form LLC-12) ($20). See the LLC filing.
The other way: California into Wyoming
A corporation formed in California that registers with Wyoming files Wyoming's registration (no form number) with $150 in state fees. See that filing.
Questions Wyoming owners ask about California
Does my Wyoming company need to register in California?
Yes, once a Wyoming business operates there; California registers it as a foreign corporation.
Is this a certificate of authority?
California calls it registration for Wyoming corporations; other states say certificate of authority.
How much does the California registration cost?
$299 at checkout; California may also want Wyoming's Certificate of Good Standing, at extra cost.
How long does the California registration take?
California's online processing takes 5 days or less, plus time for Wyoming's certificate if California asks for it. Paid expedite: 24-hour $350, same-day $750.
What are the yearly costs for Wyoming and California?
$234 a year: our $149 agent for service of process renewal, $60 to Wyoming and $25 to California for the yearly reports.
What if I don't register with California?
California can charge a Wyoming company a penalty of $20 a day.
Does California require a registered agent?
Yes: the Wyoming registered agent stays, and ours covers California for year one.
Will California accept my Wyoming name?
Yes, if no company there has it; if one does, it uses an alternate name there and keeps its Wyoming name at home.
Can I form a new California corporation instead?
Yes, but Wyoming keeps the original, so you run two companies: the new one files California's Statement of Information (Form SI-550) ($25), and the original keeps Wyoming's Annual Report.
How do I withdraw from California later?
Wyoming companies leave by filing Form CORP-SURC, Certificate of Surrender; until then, California's report stays due alongside Wyoming's filings.
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