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Idaho . Registered Agent

Idaho registered agent rules + how to change yours.

Every Idaho LLC, Corp, and LP must designate a registered agent. This guide explains who can serve, address requirements, and the $0 (free online via SOSBiz) change process.

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Idaho registered agent requirements

  • Physical Idaho address. P.O. Boxes are not accepted.
  • At least 18 years old.
  • Idaho resident or authorized entity.
  • Acceptance of appointment.
  • Available during business hours.

Can I be my own registered agent in Idaho?

Yes, if you meet the requirements. But most founders choose a professional service:

Your home address becomes public
Must be present during business hours
Filing required every move ($0 (free online via SOSBiz))

How to change your Idaho registered agent

  1. 1Choose your new agent.
  2. 2Prepare a Statement of Change.
  3. 3File with the Idaho Secretary of State, Business Entities Section. Fee: $0 (free online via SOSBiz).
  4. 4Notify your existing agent.
FAQ

Frequently asked questions

Do I need a registered agent in Idaho?
Yes.
Can I be my own registered agent in Idaho?
Yes, if you meet the requirements.
How do I change my Idaho registered agent?
File a Statement of Change. Fee: $0 (free online via SOSBiz).
What does a Idaho registered agent do?
Receives Service of Process and official correspondence.
What happens if I do not have a registered agent?
Idaho will administratively dissolve the entity.
Can a Idaho registered agent be a P.O. Box?
No. Must be physical street address.
How much does a Idaho registered agent cost?
File.Business: $99 per state per year.

Ready to handle this the easy way?

Five minutes per filing. State fee passed through at cost. Audit trail and deadline tracking included.

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Disclosure. File.Business is a private business filing and compliance service. We are not a government agency and are not affiliated with the Idaho Secretary of State, Business Entities Section or any Secretary of State office. You may file directly with the Idaho Secretary of State, Business Entities Section. Information on this page is for general guidance only and is not legal, tax, or accounting advice. Fees and deadlines verified against the Idaho Secretary of State, Business Entities Section as of June 2026 and may change. For entity-specific guidance, consult a licensed Idaho attorney or CPA.

Get Idaho RA . $99/yr
File.Business is a private business filing and compliance service. We are not a government agency and are not affiliated with any Secretary of State office. You may file directly with the appropriate state agency. SOC 2 Type II audited. 220,000+ businesses formed since 2017.