LLC Renewal Cost

LLC Renewal Cost › Montana

LLC renewal cost in Montana: what it costs to keep an LLC each year

In Montana the $35 filing fee is paid once. To keep the LLC the state asks for $20 a year; with Mainstay Filing handling the agent and the filing that is $219 a year.

Year by year

Montana figures checked October 20, 2026. “State” = filing fee in year 1, then reports due and yearly taxes. “With Mainstay Filing” adds $199 a year.
YearState chargesWith Mainstay Filing
Year 1$35$234
Year 2$20$219
Year 3$20$219
Year 4$20$219
Year 5$20$219

What the state asks for

Report
Annual Report, every year, $20
Due
April 15
Late fee
$15
Agent
Required. Every LLC must name a registered agent with an in-state street address.

The agent’s renewal

Mainstay Filing renews at $199 with the report filed, or $149 for the agent alone; it renews at $199 a year, with no rate that jumps at renewal and no new line items.

How much does it cost to renew an LLC in Montana?

Annual Report, every year, $20.

What does a registered agent add in Montana?

Every LLC must name a registered agent with an in-state street address. Mainstay Filing is $149 a year for the agent alone or $199 with the annual report filed, the same at renewal.