

Foreign registration · Form 635_0010
Connecticut LLC Foreign Registration in Iowa
An LLC formed in Connecticut that wants to do business in Iowa files Form 635_0010, with $100 in state fees. Iowa also asks for Connecticut's Certificate of Legal Existence ($50), no older than 90 days. We file it with the Secretary of State, Business Services using your Connecticut records and act as your registered agent there for the first year.
Connecticut and Iowa side by side
| Connecticut formed here | Iowa registering here | |
|---|---|---|
| Document | Connecticut Certificate of Legal Existence | Form 635_0010, Limited Liability Company Foreign Registration Statement |
| State fee | $50 | $100 at order |
| How it is handled | Connecticut: online, with an express version, or by mail | Filed with Iowa |
| Paid expedite | 5-business-day $15, 2-business-day $50 | |
| Office | Connecticut Secretary of the State, Business Services Division | Iowa Secretary of State, Business Services |
| Official page | business.ct.gov | sos.iowa.gov |
| Age rule | Dated when issued | Accepted if dated within 90 days |
| Yearly filing | Annual Report, $80, every year | Biennial Report, $30, every two years |
| Due | On or before March 31 | April 1 of odd-numbered years |
| Agent | Your Connecticut registered agent | Our Iowa registered agent |
How Connecticut companies register with Iowa
Order the Connecticut certificate
The Certificate of Legal Existence ($50) is ordered from Connecticut separately; it is not part of our Iowa order. It comes as a short form ($50) or a long form ($100). Iowa counts 90 days from the day Connecticut issues it, so the order goes in shortly before filing.
We prepare and file Form 635_0010
It names us as your Iowa registered agent, with your Connecticut name and formation date and the certificate attached. The Connecticut certificate comes first; then the Iowa filing goes in. Once Iowa approves it, the Connecticut company can do business there.
Iowa costs for Connecticut companies
| Item | Amount |
|---|---|
| State fees, paid at order | $100 |
| Certificate of Legal Existence, paid to Connecticut | $50 |
| Our service, with a year of Iowa registered agent service | $199 |
| First-year total, Connecticut certificate included | $349 |
Iowa's paid expedite is optional and not in the total.
Will your Connecticut name work for Iowa?
If Iowa's records show it taken, you can use an alternate name for the Connecticut company. We search Iowa's records for Connecticut's name on file before anything is filed.
Your Iowa agent and the Connecticut one
Connecticut and Iowa both call it a registered agent. Iowa papers come to us; Connecticut's agent is unchanged.
Yearly filings: Iowa and Connecticut
Connecticut wants the Annual Report every year ($80); Iowa wants the Biennial Report every two years ($30). The new registration does not replace any home-state filing.
LLC or corporation, Connecticut to Iowa
A corporation formed in Connecticut files Form 635_0110A with Iowa ($100 in state fees, the same). After that come Connecticut's Annual Report ($150) and Iowa's Biennial Report ($60). See the corporation filing.
The other way: Iowa into Connecticut
An LLC formed in Iowa that registers with Connecticut files Connecticut's registration (no form number) with $120 in state fees, plus the Certificate of Existence ($5) dated within 90 days. See that filing.
Questions Connecticut owners ask about Iowa
Does my Connecticut company need to register in Iowa?
Yes, once a Connecticut business operates there; Iowa law lists 11 activities that do not count on their own.
How much does it cost to register a Connecticut LLC in Iowa?
$299 at checkout plus $50 to Connecticut for the Certificate of Legal Existence, $349 in all (checkout is $100 in state fees plus our $199).
Do I need Connecticut's certificate of good standing?
Yes: Iowa wants Connecticut's Certificate of Legal Existence ($50), no more than 90 days old at filing.
What are the yearly costs for Connecticut and Iowa?
Our registered agent renewal ($149 a year), Connecticut's report ($80) and Iowa's report ($30, every two years).
What if I don't register with Iowa?
A Connecticut company cannot sue in court there until it registers.
Does Iowa require a registered agent?
Yes: the Connecticut registered agent stays, and ours covers Iowa for year one.
Will Iowa accept my Connecticut name?
Yes, if no company there has it; if one does, it uses an alternate name there and keeps its Connecticut name at home.
Can I form a new Iowa LLC instead?
Yes, but Connecticut keeps the original, so you run two companies: the new one files Iowa's Biennial Report ($30), and the original keeps Connecticut's Annual Report.
How do I withdraw from Iowa later?
Connecticut companies leave by filing a Statement of Withdrawal ($10); until then, Iowa's report stays due alongside Connecticut's filings.
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