Registered Agent Reviewed › Idaho
How to check a registered agent in Idaho
Mainstay Filing is our pick in Idaho at $149 a year. To check any agent here: ask the Idaho Secretary of State how it records agents, confirm a Idaho street address, then apply the five criteria.
The Idaho rule
Every LLC must name a registered agent with an in-state street address. An Idaho resident, or a business entity authorized to do business in Idaho. An assumed business name (DBA) cannot serve. The address has to be a physical street address in Idaho. P.O. boxes and commercial mailboxes are not accepted. Changing agents has no state fee. Source: Idaho Code § 30-21-404, checked October 20, 2026.
Providers reviewed in Idaho
- Mainstay Filing $149 a year, same at renewal.
- ResidentAgents.com $129, same afterwards
- Northwest Registered Agent $125, same afterwards
- Bizee $149, same afterwards
- Harbor Compliance $99, then $159
- ZenBusiness $99, then $199
- LegalZoom $249, same afterwards
How do I check a registered agent in Idaho?
Our data has no commercial agent listing for Idaho; ask the Idaho Secretary of State how it handles agents. The address on the filing has to be an in-state street address.
Do I need a registered agent in Idaho?
Every LLC must name a registered agent with an in-state street address. (Idaho Code § 30-21-404).