Best Foreign Qualification › Montana
Best foreign qualification services in Montana
Our top pick in Montana is Mainstay Filing: $199 plus the $70 state fee, $269 in all.
Best 3 Foreign Registration Services in Montana (2026)
1. Mainstay Filing
$199 + $70 state fee = $269
Registered agent free for the first year, then $149 a year.
2. Registered Agent MT.org
$199 + $70 state fee = $269
Registered agent included for the first year, then $99 a year.
3. Montana Registered Agent.co
$199 + $70 state fee = $269
Registered agent included for the first year, then $99 a year.
Service prices read from each provider’s Montana page on October 28, 2026. The state fee is the official figure below and is paid to the Montana Secretary of State, Business Services.
What you get, side by side
| Service | Year 1 | Agent, year 1 | Agent after | 3 years of service + agent |
|---|---|---|---|---|
| Mainstay Filing | $269 | Free | $149/yr | $497 |
| Registered Agent MT.org | $269 | Included | $99/yr | $397 |
| Montana Registered Agent.co | $269 | Included | $99/yr | $397 |
The 3-year column adds each service’s agent price for years 2 and 3 to its $199 fee; state fees and Montana’s yearly filing are the same whichever you choose.
The Montana filing
- Form
- Application for Certificate of Authority (foreign limited liability company)
- State fee
- $70
- From your home state
- Not required for an LLC
- Every year after
- Annual report (Montana Secretary of State), no fee (due: april 15)
Questions
What is the best foreign qualification service in Montana?
Mainstay Filing: $199 plus the $70 state fee, with a Montana registered agent free for the first year.
How much is the Montana state fee?
$70.
What do I file in Montana?
Application for Certificate of Authority (foreign limited liability company), with the Montana Secretary of State, Business Services.
Sources
- Montana Secretary of State, business fees: sosmt.gov/business/fees/, checked October 8, 2026
- MCA 35-8-1003, application contents: mca.legmt.gov/bills/mca/title_0350/chapter_0080/part_0100/section_0030/0350-0080-0100-0030.html, checked October 8, 2026
- Montana Secretary of State, register a business: help.sosmt.gov/en/article/register-a-business-v0307u/, checked October 8, 2026
- MCA 35-8-1001, transacting business: mca.legmt.gov/bills/mca/title_0350/chapter_0080/part_0100/section_0010/0350-0080-0100-0010.html, checked October 8, 2026
- MCA 35-8-1002, consequences: mca.legmt.gov/bills/mca/title_0350/chapter_0080/part_0100/section_0020/0350-0080-0100-0020.html, checked October 8, 2026