
Foreign registration · Form C018
Illinois Corporation Foreign Registration in Arizona
A corporation formed in Illinois that wants to do business in Arizona files Form C018, with $178.85 in state fees and a $35 required expedite. Arizona may ask for Illinois's Certificate of Good Standing ($25). We file it with the Corporation Commission, Corporations Division using your Illinois records and act as your statutory agent there for the first year.
Illinois vs Arizona: the paperwork
| Illinois formed here | Arizona registering here | |
|---|---|---|
| Document | Illinois Certificate of Good Standing | Form C018, Application for Authority to Transact Business or Conduct Affairs in Arizona |
| State fee | $25 | $178.85 at order (filing fee $175 plus charges collected at filing) |
| How it is handled | Illinois: online as an instant PDF, printed from the receipt page or sent by email link | Filed with Arizona |
| Required expedite | $35 at order (typically 5 business days) | |
| Office | Illinois Secretary of State, Department of Business Services, Limited Liability Division | Arizona Corporation Commission, Corporations Division |
| Official page | ilsos.gov | azcc.gov |
| Yearly filing | Annual Report (Form BCA 14.05), $75, every year | Annual Report and Certificate of Disclosure, $45, every year |
| Due | Before the first day of the entity's anniversary month each year | Anniversary date of authorization to transact business in Arizona |
| Turnaround | Certificate issued instantly online | Required expedite processing: typically 5 business days |
| Agent | Your Illinois registered agent | Our Arizona statutory agent |
From Illinois to Arizona, step by step
We prepare and file Form C018
It names us as your Arizona statutory agent, with your Illinois name and formation date. If Arizona wants the Illinois certificate, it is ordered first. After approval, your Illinois corporation is registered with Arizona.
Your Illinois name and Arizona's rules
If Arizona's records show it taken, you can use an alternate name for the Illinois company. We search Arizona's records for Illinois's name on file before anything is filed.
Agents: Arizona and Illinois
Arizona calls it a statutory agent; Illinois says registered agent. Your current registered agent stays for Illinois; ours takes Arizona's papers and notices.
Yearly filings: Arizona and Illinois
Each year your corporation files Illinois's Annual Report (Form BCA 14.05) ($75) and Arizona's Annual Report and Certificate of Disclosure ($45). With our $149 statutory agent renewal, Illinois plus Arizona comes to $269 a year. The new registration does not replace any home-state filing.
LLC or corporation, Illinois to Arizona
An LLC formed in Illinois files Form L025 with Arizona ($153.30 in state fees and the $35 required expedite, plus the Certificate of Good Standing ($25)). See the LLC filing.
Common questions: Illinois to Arizona
Does my Illinois company need to register in Arizona?
Yes, once an Illinois business operates there; Arizona registers it as a foreign corporation.
Is this a certificate of authority?
Yes: Arizona issues one to Illinois corporations once the form is approved.
How much does the Arizona registration cost?
$412.85 at checkout, including the $35 required expedite; Arizona may also want Illinois's Certificate of Good Standing, at extra cost.
How long does the Arizona registration take?
Typically 5 business days with Arizona's required expedite, plus time for Illinois's certificate if Arizona asks for it.
What are the yearly costs for Illinois and Arizona?
$269 a year: our $149 statutory agent renewal, $75 to Illinois and $45 to Arizona for the yearly reports.
Does Arizona require a registered agent?
Yes: the Illinois registered agent stays, and ours covers Arizona for year one.
Will Arizona accept my Illinois name?
Yes, if no company there has it; if one does, it uses an alternate name there and keeps its Illinois name at home.
Can I form a new Arizona corporation instead?
Yes, but Illinois keeps the original, so you run two companies: the new one files Arizona's Annual Report and Certificate of Disclosure ($45), and the original keeps Illinois's Annual Report (Form BCA 14.05).
How do I withdraw from Arizona later?
Illinois companies leave by filing Form C025, Application for Withdrawal ($25); until then, Arizona's report stays due alongside Illinois's filings.
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