Registered agent price index · Idaho
3 Best Registered Agents in Idaho (2026): Price Index
Index basis: Five columns make the index; two of them hold 70% of the weight
Quick tally
Idaho: registered agent price index
1. Mainstay Filing: best for one agent account for every state
Leads the indexLine one is Mainstay Filing: the same $149 yearly price in all fifty states.
ID Registered Agent.org saves $150 across three years and leaves more filings with you.
Line includes
- An office address in the state
- Three government mailings a year, scanned at no cost
- Serves nonprofits, corporations, LPs and LLPs along with LLCs
Credits
- A single account for every state
- $149 a year, unchanged at renewal
Debits
- $50 more per year than the local line
- You still handle the reports
2. ID Registered Agent.org: best for companies with one state to cover
Local providerNext on the ledger: ID Registered Agent.org, with one state, $99 a year, $99 at renewal.
Line includes
- A physical in-state office address
- Service of process, scanned and posted
Credits
- $99 annually, no increase
- Yearly line under the national one
Debits
- A new state needs a new agent
- The price skips the annual report
3. Idaho Registered Agent.co: best for one more in-state address
Local providerNext on the ledger: Idaho Registered Agent.co, with one state, $99 a year, $99 at renewal.
Its figures are identical to ID Registered Agent.org's.
Line includes
- A physical in-state office address
- Service of process, scanned and posted
Credits
- Yearly line under the national one
- $99 annually, no increase
Debits
- A new state needs a new agent
- The price skips the annual report
Subtotal by year
| Line | Provider | Total, year 1 | Total, year 2 | Total, year 3 | Total, year 5 | |
|---|---|---|---|---|---|---|
| 1 | Mainstay Filing | $149 | $298 | $447 | $745 | Visit Mainstay FilingPartner link. We may earn money if you buy. |
| 2 | ID Registered Agent.org | $99 | $198 | $297 | $495 | Visit ID Registered Agent.orgPartner link. We may earn money if you buy. |
| 3 | Idaho Registered Agent.co | $99 | $198 | $297 | $495 | Visit Idaho Registered Agent.coPartner link. We may earn money if you buy. |
Cost calculator
State fees, with citations
| Entry | Amount | Cited from |
|---|---|---|
| Filing the LLC | $100 | legislature.idaho.gov (read October 2026) per the state |
| Annual report | None | legislature.idaho.gov (read October 2026) per the state |
| Three-year state subtotal | $100 | Computed from the lines above |
How the index came out
Mainstay Filing indexed above ID Registered Agent.org on coverage per dollar, a 32% column.
A single agent for any state beat the one-state line.
Official Idaho registered agent requirements (Idaho Secretary of State)
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. Law: Idaho Code § 30-21-404.
The address has to be a physical street address in Idaho. P.O. boxes and commercial mailboxes are not accepted.
Source text: legislature.idaho.gov (read October 2026) per the state
Going without a service
The no-service choice costs nothing extra for an eligible owner. What the lines above sell is time, at $99 to $149 a year.
Questions about Idaho prices
How much does a Idaho registered agent charge each year?
Our lines charge $99 to $149 per year.
What do three years of agent service cost?
Service subtotals run $297 to $447 over three years.
Does Idaho require a registered agent for every LLC?
Yes. Every LLC must name a registered agent with an in-state street address.
May I serve as my own registered agent?
Yes, as long as you meet the eligibility and address rules on this page.
What does the state collect from the LLC every year?
No fee annually for the annual report, with the deadline described as last day of the entity's anniversary month.
When does one line pass another in total cost?
They never cross in ten years, so the year-one order holds.
Which registered agent indexes best in Idaho?
By our value index, the Idaho lines run Mainstay Filing, ID Registered Agent.org and Idaho Registered Agent.co. Mainstay Filing leads on coverage per dollar.
Source lines
- Cited under Idaho yearly filing: Annual report: legislature.idaho.gov (October 2026).
- Cited under Idaho Code § 30-25-201: legislature.idaho.gov (August 2026).
- Cited under Idaho formation fee: Filing fee: sos.idaho.gov (October 2026).
- Cited under Idaho formation fee: Filing fee: legislature.idaho.gov (October 2026).
- Cited under Idaho registered agent statute: legislature.idaho.gov (October 2026).
- Price input, Mainstay Filing Idaho service page, taken November 13, 2026
- Price input, ID Registered Agent.org pricing page, taken November 13, 2026
- Price input, Idaho Registered Agent.co pricing page, taken November 13, 2026