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Review · Idaho

Idaho Registered Agent.co Review (2026)

Idaho Registered Agent.co is a Idaho registered agent service at $99 a year, the same $99 at renewal. You get a registered office address inside the state, and a scan of each legal paper served on the company lands in your online account. Starting an Idaho LLC with this company runs $199 above the state fee, and the first year as your agent is thrown in. Registering an outside company in Idaho through it runs $199 on top of the state fee. Bottom line: it suits an Idaho-only company that likes a fixed agent price and will handle its own annual report.

From the Filing Shortlist editorial team

Shortlisted

Idaho Registered Agent.co: on the list for an Idaho-only companies

$99 per year, flat

Editor score9.0out of 10

A plain Idaho agent with one price and no renewal surprises.

In the price

  • A street address in the state as the registered office
  • Papers served on the company are scanned into your online account

Good

  • A flat $99 a year
  • Cheaper each year than Mainstay Filing's agent plan
  • Also offers LLC formation and foreign registration
  • The first agent year is free when it forms your LLC

Watch for

  • You still file the annual report yourself
  • The EIN application costs extra ($99)
  • Idaho only; other states need a different agent
Visit Idaho Registered Agent.coPartner link. We may earn money if you buy.

What you get for $99 a year

Idaho Registered Agent.co fills the Idaho registered agent role at $99 a year. The plan includes a registered office address inside the state, and each legal paper served on the company is scanned into your online account. The price holds at $99 on renewal.

Starting an Idaho LLC with Idaho Registered Agent.co

Idaho Registered Agent.co files the formation paperwork for $199, with the state filing fee added. Year one of registered agent service comes with it, and the agent then costs $99 a year. The EIN application is an extra $99, though the IRS hands out EINs for free.

Idaho wants the annual report every year, due last day of the entity's anniversary month. Idaho Registered Agent.co does not file it for you.

Registering a foreign LLC in Idaho through Idaho Registered Agent.co

Idaho Registered Agent.co handles the state registration for $199, and Idaho charges $100 on top. The first year as registered agent is covered. You supply certificate of existence (certificate of good standing) from the home state, dated within 90 days.

Idaho Registered Agent.co compared with Mainstay Filing and the rest of the list

For the agent alone, three years with Idaho Registered Agent.co come to $297 and with Mainstay Filing to $447, a difference of $150. Mainstay Filing has a single agent plan that is good in every state and scans the first three government mailings a year free. Mainstay Filing's package is $199 a year and includes the annual report; with Idaho Registered Agent.co the LLC route adds up to $397 over three years including the agent, but report filing is not covered. ID Registered Agent.org, the other Idaho agent we shortlisted, asks the same $99 a year, and the two end up near each other.

Common questions about Idaho Registered Agent.co

What is the price of Idaho Registered Agent.co?

$99 a year for registered agent service, the same at renewal. An LLC formation is $199 plus the Idaho filing fee.

Will Idaho Registered Agent.co file my annual report?

No. The Idaho annual report is not in its published prices, so you file it.

Is Idaho Registered Agent.co a fair pick for an Idaho LLC?

Yes, if the company is based in Idaho and you want a steady agent price. Its average score across our Idaho pages is 9.0.

What is in the Idaho Registered Agent.co plan?

A registered office address in Idaho, and a scan of any papers served on the company posted to your account.

Can Idaho Registered Agent.co register an out-of-state company in Idaho?

Yes. It handles the registration filing at $199, with Idaho's fee added, and a year as your agent is part of the deal.

Read next

Where the figures come from

  1. Idaho registered agent statute (checked again October 2026)
  2. Idaho yearly filing: Annual report: due date, official source (checked again October 2026)
  3. Idaho Code § 30-25-201 (checked again August 2026)
  4. Idaho formation fee: Filing fee, official source (checked again October 2026)
  5. Idaho formation fee: Filing fee, official source (checked again October 2026)
  6. Idaho Secretary of State, Foreign Registration Statement (checked again October 2026)
  7. Idaho Secretary of State, business FAQ (checked again October 2026)
  8. Idaho Code 30-21-505, activities that are not doing business (checked again October 2026)
  9. Idaho Code 30-21-213, annual report (checked again October 2026)
  10. Withdrawal of Foreign Registration Statement (checked again October 2026)
  11. Idaho Code 30-21-502, registration to do business (checked again November 2026)
  12. Pulled from Idaho Registered Agent.co: home, pricing and service pages, November 12, 2026
  13. Pulled from Mainstay Filing: Idaho service pages, November 12, 2026