For LLC formation services in Kentucky, our 2026 reply is Mainstay Filing ($199), Kentucky Registered Agent.co ($199) and KY Registered Agent.org ($199), in that order. Budget $40 for the state plus $397 to $597 in service fees over three years.
By the LLC Answered editorial team
In brief
Short reply
Fee at the state
$40, a single time
Upkeep
$15 each twelve months + $175 minimum tax owed yearly
Registered agent
Must be named
Who to hire
Mainstay Filing, Kentucky Registered Agent.co then KY Registered Agent.org
Prices as of November 13, 2026. The state's own fees are in the checklist below.
Your questions, answered
How much should I put aside?
$40 to the state; with a service in year one, add $199.
After three years, the state has charged $595 in total. sos.ky.gov, last confirmed October 2026, official site
Limited Liability Entity Tax: a $175 minimum each year to the Department of Revenue.
What do I send, and to whom?
One document does it: the Articles of Organization - Profit Limited Liability Company (Form KLC), filed with the Kentucky Secretary of State.
sos.ky.gov, last confirmed October 2026, official site
Can the LLC go without a registered agent?
Every LLC must name a registered agent with an in-state street address.
A Kentucky resident, or an entity qualified to do business in Kentucky, whose business address is the registered office. The agent signs or files a written acceptance.
Chiefly the annual report, once annually. The fee is $15. The state's deadline reads: on or before June 30, so note it early. A yearly minimum tax comes on top.
sos.ky.gov, last confirmed August 2026, official site
Can the owner handle the filing?
You can do it yourself, and the three-year cost is then $595 in state fees.
Services bill $397 to $597 across three years, which buys the paperwork and the agent role.
How did you rank them?
It comes down to paperwork covered, where Mainstay Filing does best.
We weigh three-year price first and paperwork covered second, then three smaller tests.
Kentucky Registered Agent.co has the lower bill, yet the annual report remains your job there.
Mainstay Filing $597; Kentucky Registered Agent.co $397; KY Registered Agent.org $397, and state fees are separate.
What are your sources?
Kentucky publications for the state's fees, company price pages for the rest, with dates shown on this page.
Do I need outside help?
No. What you pay a service covers the labor and the agent role, not anything the state demands.
What yearly state charges apply?
Chiefly the annual report, once annually. The fee is $15. The state's deadline reads: on or before June 30, so note it early. A yearly minimum tax comes on top.
Which one do you pick in Kentucky?
Mainstay Filing leads because $199 a year pays for forming the LLC, serving as its registered agent and filing the annual report, and it renews at $199; Kentucky Registered Agent.co and KY Registered Agent.org come next.