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Filing MapperRoutes through every state's LLC paperwork, priced leg by leg.

Registered agent guide · Idaho

Idaho Registered Agent Route (2026): Rules, State Fees and the 3 Best Agents

Plotting a registered agent in Idaho for 2026, the route we recommend runs ID Registered Agent.org ($99 a year), Idaho Registered Agent.co ($99 a year) and Mainstay Filing ($149 a year). No yearly toll comes from the state here, so the registered agent is the only recurring cost on the route.

Surveyed by the Filing Mapper team

Tolls on the Idaho route

1st

of 50 on one year of state tolls

Counted from the lightest toll up (tie). The whole route, all fifty states

Registered agent required
Yes
Measured against legislature.idaho.gov, October 2026
Annual report
No fee
The checkpoint closes, in the state's words: last day of the entity's anniversary month. Measured against legislature.idaho.gov, October 2026
State toll, one year
$0
What the state tolls in a typical year

The Idaho stops, ranked

The criteria and weights behind the order are in the method.

1. ID Registered Agent.org: best for owners who live in Idaho

Our lead pick$99 for the first lap, the same for the next

Stop one, ID Registered Agent.org: $99 a year buys an agent whose office address lies inside the state.

Over three laps it costs less than Mainstay Filing, and cost makes up 35% of the method.

The fare covers

  • Street address the state can reach
  • Papers served are scanned into your account

On the plus side

  • $99 a year, unchanged at renewal
  • Under Mainstay Filing on the yearly fare

On the minus side

  • Runs in Idaho only; other states need their own agent
  • You clear the annual report yourself
Visit ID Registered Agent.orgPartner link. We may earn money if you buy.

2. Idaho Registered Agent.co: best for a nearby agent

One state only$99 for the first lap, the same for the next

The next stop, number 2, is Idaho Registered Agent.co: $99 a year buys an agent whose office address lies inside the state.

ID Registered Agent.org and this provider publish the same fares.

The fare covers

  • Street address the state can reach
  • Papers served are scanned into your account

On the plus side

  • $99 a year, unchanged at renewal
  • Under Mainstay Filing on the yearly fare

On the minus side

  • Runs in Idaho only; other states need their own agent
  • You clear the annual report yourself
Visit Idaho Registered Agent.coPartner link. We may earn money if you buy.

3. Mainstay Filing: best for companies that might cross into other states

Every state$149 for the first lap, the same for the next

Stop 3, Mainstay Filing: a single $149 agent fare that goes along if the company crosses into another state.

ID Registered Agent.org is $150 cheaper over three years, which accounts for its higher placement.

The fare covers

  • A street address that serves as your registered office
  • If papers are served on the company, they are scanned the same business day at no cost
  • Letters from government offices are scanned free, the first three each year
  • The same service runs for corporations, partnerships and nonprofits

On the plus side

  • A flat $149/yr
  • A single provider for any destination

On the minus side

  • $50 a year above ID Registered Agent.org
  • An agent-only ticket, so the reports stay with the owner
Visit Mainstay FilingPartner link. We may earn money if you buy.

Idaho route services in one table

StopProviderYearly rateRenewal rateProvider cost, three years
1ID Registered Agent.org$99$99/yr$297Visit ID Registered Agent.orgPartner link. We may earn money if you buy.
2Idaho Registered Agent.co$99$99/yr$297Visit Idaho Registered Agent.coPartner link. We may earn money if you buy.
3Mainstay Filing$149$149/yr$447Visit Mainstay FilingPartner link. We may earn money if you buy.

Each fare was read from the provider's own pages on November 12, 2026. Name any agent and Idaho charges the same tolls.

Idaho agent route calculator

Each agent fare is paired with the state tolls that repeat (the annual report beginning in year two). The opening fee is not in the total.

With ID Registered Agent.org, 3 years come to $297 ($0 state, $297 provider).

Idaho and the stops on either side of it

MileStateYearly state fees
1stAlabama$0
1stArizona$0
1stIdaho$0
1stMinnesota$0
1stMississippi$0

The full route map measures every state the same way.

Idaho registered agent requirements (official source: Secretary of State)

Every LLC must name a registered agent with an in-state street address. The address has to be a physical street address in Idaho. P.O. boxes and commercial mailboxes are not accepted.

Allowed drivers: An Idaho resident, or a business entity authorized to do business in Idaho. An assumed business name (DBA) cannot serve. Authority: Idaho Code § 30-21-404.

Tolls that keep coming

Mail on the annual report reaches your registered agent; the stop costs nothing every year and closes last day of the entity's anniversary month.

What put the first stop first

ID Registered Agent.org pulled ahead of Idaho Registered Agent.co on three-year charge on the route, weighted 35%.

Three laps with ID Registered Agent.org cost $297 in provider fares, $150 less than Mainstay Filing.

Idaho FAQ

Does every Idaho LLC have to carry a registered agent?

Yes. Every LLC must name a registered agent with an in-state street address.

Who is allowed to serve as the registered agent on a Idaho route?

An Idaho resident, or a business entity authorized to do business in Idaho. An assumed business name (DBA) cannot serve.

What does registered agent service cost per year for Idaho?

Allow $99 to $149 each year.

What does the state toll an LLC every year?

Nothing. Idaho collects no yearly report toll, so no state charge recurs.

Which registered agents are on this route?

ID Registered Agent.org ($99 a year), Idaho Registered Agent.co ($99 a year) and Mainstay Filing ($149 a year), beginning with our lead pick.

Which registered agent should I take?

Take ID Registered Agent.org first and Idaho Registered Agent.co and Mainstay Filing after it; what separates ID Registered Agent.org is three-year charge on the route.

Other routes

Survey markers for this route

Survey marker
  1. Marker legislature.idaho.gov, covering Idaho yearly filing: Annual report: due date, official, logged October 2026.
  2. Marker legislature.idaho.gov, covering Idaho Code § 30-25-201, logged August 2026.
  3. Marker sos.idaho.gov, covering Idaho formation fee: Filing fee, official source, logged October 2026.
  4. Marker legislature.idaho.gov, covering Idaho formation fee: Filing fee, official source, logged October 2026.
  5. Marker legislature.idaho.gov, covering Idaho registered agent statute, logged October 2026.
  6. Marker revenue.alabama.gov, covering Alabama Department of Revenue, 2024 business privilege tax, logged October 2026.
  7. Marker azcc.gov, covering Arizona Corporation Commission, logged August 2026.
  8. Marker azcc.gov, covering Arizona Corporation Commission, logged August 2026.
  9. Marker revisor.mn.gov, covering Minnesota yearly filing: Recurring filing, official source, logged October 2026.
  10. Marker revisor.mn.gov, covering Minnesota yearly filing: Recurring filing, official source, logged October 2026.
  11. Marker sos.ms.gov, covering Mississippi Secretary of State, Business Services Division, logged August 2026.
  12. Marker sos.ms.gov, covering Mississippi Secretary of State, Business Services Division, logged August 2026.
  13. Marker sos.ms.gov, covering Mississippi yearly filing: Annual report: fee, official source, logged October 2026.
  14. ID Registered Agent.org listed this pricing page on November 12, 2026
  15. Idaho Registered Agent.co listed this pricing page on November 12, 2026
  16. Mainstay Filing listed this Idaho service page on November 12, 2026