Idaho's Legal Information

Idaho Business Name Search, Secretary of State, and LLC Costs

Idaho Articles of Organization Website:
*Idaho refers to Articles of Organization as Certificates of Organization

Name Availability:
You can use this site to see if the name is already in use, but that doesn’t guarantee the name is available.  When you proceed with filing, you will be told if the name can be used.

Idaho Secretary of State’s Office
450 N 4th Street
Boise ID 83702

Mailing Address:
Attn: Commercial Division
PO Box 83720
Boise ID 83720-0080

Telephone:  208-334-2301

Fax:  208-334-2080


LLC Documents:
You will need to create an account to access the forms and file online.

Filing Fee:   $100.00, plus $20 if filing by mail.

Filing Instructions:
Forms are available online and are submitted online after creating an account.

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For step-by-step audio instructions on how to prepare and file your Articles of Organization, check out our LLC Packages.

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