# Form a corporation in Idaho

Source: https://joinopenfile.com/corporation/idaho
Index: https://joinopenfile.com/llms.txt

Idaho charges $100 to form a corporation. We prepare your documents and file them with the Idaho Secretary of State.

## Idaho details

- Corporation filing fee: $100
- Expedited processing (8 working hours): $40
- Corporation annual report (No state fee believed; not shown on fee page): We confirm it for you

[Filing office: Idaho Secretary of State](https://sosbiz.idaho.gov/). Last checked October 2026. Fees are set by the state and confirmed again before we file. [Source](https://sos.idaho.gov/business-forms/)

[Start my Idaho corporation](https://joinopenfile.com/start?entity=corp&state=ID)

$104 total with our Basic package. We're not a law firm.

## Questions

How much does it cost to incorporate in Idaho?

The state charges $100. With our Basic package, the total is $104.

LLC or corporation?

Most small businesses pick an LLC because it has fewer formalities. A corporation suits you if you plan to raise money from investors or issue shares. See the Idaho LLC page to compare fees.

Who approves it?

The Idaho Secretary of State. We prepare your documents, submit them there for you and send you copies of what comes back.