
Foreign registration · Form F0002
Idaho Corporation Foreign Registration in South Carolina
A corporation formed in Idaho that wants to do business in South Carolina files Form F0002, with $110 in state fees. South Carolina also wants Idaho's Certificate of Existence ($10). We file it with the Secretary of State from your Idaho records, then serve as your agent for service of process there for year one.
Idaho and South Carolina side by side
| Idaho formed here | South Carolina registering here | |
|---|---|---|
| Document | Idaho Certificate of Existence | Form F0002, Application by a Foreign Corporation for a Certificate of Authority to Transact Business |
| State fee | $10 | $110 at order |
| How it is handled | Idaho: online or by mail | Filed with South Carolina |
| Office | Idaho Secretary of State, Business Services | South Carolina Secretary of State |
| Official page | sosbiz.idaho.gov | businessfilings.sc.gov |
| Age rule | Dated when issued | Must be current |
| Yearly filing | Annual Report, no fee, every year | Annual Report (Schedule D of Form SC1120 / SC1120S) filed with DOR, fee set by the state, every year |
| Due | Last day of the entity's anniversary month | 15th day of the 4th month after the close of the tax year |
| Agent | Your Idaho registered agent | Our South Carolina agent for service of process |
From Idaho to South Carolina, step by step
Order the Idaho certificate
The Certificate of Existence ($10) is ordered from Idaho separately; it is not part of our South Carolina order. South Carolina wants the Idaho certificate current, so it is ordered close to the filing date.
We prepare and file Form F0002
It names us as your South Carolina agent for service of process, with your Idaho name and formation date and the certificate attached. Once Idaho's certificate is in hand, South Carolina's filing goes in. Once South Carolina approves it, the Idaho company can do business there.
South Carolina costs for Idaho companies
| Item | Amount |
|---|---|
| State fees, paid at order | $110 |
| Certificate of Existence, paid to Idaho | $10 |
| Our service, with a year of South Carolina agent for service of process service | $199 |
| First-year total, Idaho certificate included | $319 |
Will your Idaho name work for South Carolina?
South Carolina can hold a name for $25 before you file.
Your South Carolina agent and the Idaho one
South Carolina calls it an agent for service of process; Idaho says registered agent. Your current registered agent stays for Idaho; ours takes South Carolina's papers and notices.
Yearly filings: South Carolina and Idaho
Idaho wants the Annual Report every year (no fee); South Carolina wants the Annual Report (Schedule D of Form SC1120 / SC1120S) filed with DOR every year. The new registration does not replace any home-state filing.
LLC or corporation, Idaho to South Carolina
An LLC formed in Idaho files Form F0008 with South Carolina ($110 in state fees, the same, plus the Certificate of Existence ($10)). See the LLC filing.
The other way: South Carolina into Idaho
A corporation formed in South Carolina that registers with Idaho files Idaho's registration (no form number) with $103.50 in state fees. See that filing.
Common questions: Idaho to South Carolina
Does my Idaho company need to register in South Carolina?
Yes, once an Idaho business operates there; South Carolina law lists 13 activities that do not count on their own.
Is this a certificate of authority?
Yes: South Carolina issues one to Idaho corporations once the form is approved.
How much does the South Carolina registration cost?
$309 at checkout plus $10 to Idaho for the Certificate of Existence, $319 in all (checkout is $110 in state fees plus our $199).
Do I need Idaho's certificate of good standing?
Yes: South Carolina wants Idaho's Certificate of Existence ($10), current at filing.
What are the yearly costs for Idaho and South Carolina?
Our agent for service of process renewal ($149 a year), Idaho's report (no fee) and South Carolina's report (fee set by the state).
What if I don't register with South Carolina?
An Idaho company cannot sue in court there until it registers, and South Carolina can add a penalty of $10 a day and a civil penalty of up to $1,000.
Does South Carolina require a registered agent?
Yes: the Idaho registered agent stays, and ours covers South Carolina for year one.
Can I form a new South Carolina corporation instead?
Yes, but Idaho keeps the original, so you run two companies: the new one files South Carolina's Annual Report (Schedule D of Form SC1120 / SC1120S), and the original keeps Idaho's Annual Report.
How do I withdraw from South Carolina later?
Idaho companies leave by filing an Application for Surrender of Authority to Do Business; until then, South Carolina's report stays due alongside Idaho's filings.
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