LLC Renewal Cost

LLC Renewal Cost › Connecticut

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

In Connecticut the $120 filing fee is paid once. To keep the LLC the state asks for $80 a year; with Mainstay Filing handling the agent and the filing that is $279 a year.

Year by year

Connecticut 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$120$319
Year 2$80$279
Year 3$80$279
Year 4$80$279
Year 5$80$279

What the state asks for

Report
Annual Report, every year, $80
Due
On or before March 31
Late fee
None listed
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 Connecticut?

Annual Report, every year, $80.

What does a registered agent add in Connecticut?

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.