LLC formation price tables - Idaho
3 Best LLC Services in Idaho (2026): Price Table
Table order: Sort key: 40% cost, 30% coverage and three lesser columns. Method
Key cells
- Fee to create the LLC$100legislature.idaho.gov [read October 2026, table note]
- Year-1 range$199Services only
- Year-3 range$397 to $597Opening year plus two more
- State fees by year three$100Not part of the sort
- First swapNo swapSteady ranking
Idaho: prices, best value first
-
1. Idaho Registered Agent.co: best for LLCs that stay in one state
Best value- Year-1 cell$199
- Cell for later years$99/yr
- Three-year cell$397
Year one $199; later years $99
Idaho Registered Agent.co is entry one. Forming costs $199, year-one agent included, and each later year is $99.
Cost decides this one: three years here cost less than three years with Mainstay Filing.
Its price stops before the annual report.
Price buys
- Formation handled for you
- Agent service for the first year
In its favor
- Agent service at no cost in year one
- $199 to form
- A modest $99 renewal
Against it
- Annual report sits outside what you pay
- EIN application not included ($99)
See Idaho Registered Agent.coPartner link. We may earn money if you buy. -
2. Mainstay Filing: best for a yearly price with no surprises
Any state- Year-1 cell$199
- Cell for later years$199/yr
- Three-year cell$597
$199 yearly plus $100 to the state
Mainstay Filing holds place 2 because a single $199 charge includes formation, registered agent service and every annual report.
At year three it sits $200 behind Idaho Registered Agent.co.
Filing the annual report is covered; the state charges nothing for it.
Price buys
- Articles of organization, filed
- Registered agent for twelve months
- Annual report, filed when due
- EIN application prepared
- No markup on government fees
In its favor
- $199 in year two
- EIN application included
- Steady at $199
Against it
- From year two, $100 above Idaho Registered Agent.co
See Mainstay FilingPartner link. We may earn money if you buy. -
3. ID Registered Agent.org: best for companies rooted in the state
Idaho specialist- Year-1 cell$199
- Cell for later years$99/yr
- Three-year cell$397
Year one $199; later years $99
Below that, ID Registered Agent.org: forming costs $199, year-one agent included, and each later year is $99.
Its price stops before the annual report.
Year-one and renewal cells both equal Idaho Registered Agent.co's.
Price buys
- Formation handled for you
- Agent service for the first year
In its favor
- $199 to form
- Agent service at no cost in year one
- A modest $99 renewal
Against it
- Annual report sits outside what you pay
- EIN application not included ($99)
See ID Registered Agent.orgPartner link. We may earn money if you buy.
Year-by-year totals
| No. | Entry | Year 1 cell | Year 2 cell | Year 3 cell | Year 5 cell | |
|---|---|---|---|---|---|---|
| 1 | Idaho Registered Agent.co | $199 | $298 | $397 | $595 | See Idaho Registered Agent.coPartner link. We may earn money if you buy. |
| 2 | Mainstay Filing | $199 | $398 | $597 | $995 | See Mainstay FilingPartner link. We may earn money if you buy. |
| 3 | ID Registered Agent.org | $199 | $298 | $397 | $595 | See ID Registered Agent.orgPartner link. We may earn money if you buy. |
Table calculator
The government side, Idaho
| Charge | Cell | Source |
|---|---|---|
| LLC formation filing | $100 | legislature.idaho.gov [read October 2026, table note] |
| Annual report | No charge | legislature.idaho.gov [read October 2026, table note] |
| State side, 3 years | $100 | Sum of the lines above |
Notes on the order
Idaho Registered Agent.co takes three-year row total, worth 40%, with Mainstay Filing close behind.
Idaho Registered Agent.co wins the cost column at $397 for three years, where Mainstay Filing needs $200 more.
With the EIN application in the math, the swap comes in year 2, when Mainstay Filing passes Idaho Registered Agent.co.
Idaho LLC filing fee and requirements, quoted from the official source
The filing goes to the Idaho Secretary of State: the Certificate of Organization Limited Liability Company with $100 (Idaho Code § 30-25-201). Every LLC must name a registered agent with an in-state street address.
Source: legislature.idaho.gov [read October 2026, table note]
Filing it yourself
Hire no one and three years cost $100 in state fees. A service puts $397 to $597 on top over the same stretch.
Questions
What do LLC formation services charge in Idaho?
Year one costs $199 before the $100 filing fee.
What do these entries add up to over three years?
$397 to $597 in service fees, with state fees on top.
How much does Idaho charge to file an LLC?
$100, and the document to file is the Certificate of Organization Limited Liability Company.
What does Idaho charge each year after formation?
Every year the state bills nothing for the annual report, due last day of the entity's anniversary month.
Is the EIN application included in the price?
Idaho Registered Agent.co charges $99 more, Mainstay Filing bundles it in and ID Registered Agent.org charges $99 more.
When does one entry pass another in total cost?
Not within ten years: the running totals keep the same order.
Which LLC formation service is the best value in Idaho?
Idaho Registered Agent.co, which wins on three-year row total. Mainstay Filing and ID Registered Agent.org follow.
Related tables
Where this came from
- legislature.idaho.gov is the reference behind Idaho yearly filing: Annual report, read in October 2026.
- legislature.idaho.gov is the reference behind Idaho Code § 30-25-201, read in August 2026.
- sos.idaho.gov is the reference behind Idaho formation fee: Filing fee, read in October 2026.
- legislature.idaho.gov is the reference behind Idaho formation fee: Filing fee, read in October 2026.
- legislature.idaho.gov is the reference behind Idaho registered agent statute, read in October 2026.
- pricing page, as printed by Idaho Registered Agent.co on November 13, 2026
- Idaho service page, as printed by Mainstay Filing on November 13, 2026
- pricing page, as printed by ID Registered Agent.org on November 13, 2026