Registered Agent Price Lock › Montana
Does your Montana registered agent raise its price after year one?
Mainstay Filing does not: $149 a year, same at renewal. In Montana, 1 of the 5 other providers we priced shows a rise (ZenBusiness).
| Provider | Year 1 | Year 2 on | Change | Price lock? | |
|---|---|---|---|---|---|
| Mainstay Filing | $149 | $149 | none | Holds | |
| Northwest Registered Agent | $125 | $125 | none | Holds | |
| MyLLC | $129 | $129 | none | Holds | |
| Bizee | $149 | $149 | none | Holds | |
| LegalZoom | $249 | $249 | none | Holds | |
| ZenBusiness | $99 | $199 | +$100 | Rises |
If the price jumps, leaving costs nothing to the state
Montana takes no fee to file the change of registered agent (Mont. Code Ann. § 35-7-105). The company needs an agent on record at all times, so file the change before the old service ends. Rules checked October 20, 2026.
Which Montana registered agent doesn’t raise its price?
Mainstay Filing, at $149 a year and the same at renewal. Of 6 providers priced for Montana, 1 do: ZenBusiness.
What does it cost to leave a Montana registered agent?
Montana Secretary of State charges no fee for the change-of-agent filing (Mont. Code Ann. § 35-7-105).