3 Best Registered Agents in Kentucky (2026), No Fluff
If you need registered agents in Kentucky in 2026, here's the order we'd go in: Mainstay Filing ($149 a year), Kentucky Registered Agent.co ($99 a year) and KY Registered Agent.org ($99 a year). An agent runs $99 to $149 for year one and $297 to $447 for three years.
Straight from the LLC Straight Talk editorial team
The short of it
The short of it
Do you have to?
Yes, you have to
Statute's word
Registered agent
What agents charge
$99 to $149 per year
Our pick
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.
The questions that matter
Do I have to name a registered agent?
Every LLC must name a registered agent with an in-state street address.
The law: KRS 14A.4-010. apps.legislature.ky.gov, confirmed October 2026, if you don't believe us
Who can be the agent?
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.
A qualifying owner can serve for free.
What's the going rate for an agent?
You're looking at $99 to $149 a year for the services we'd use, $297 to $447 across three years.
Naming a different agent won't change any state fee.
What does an agent actually do?
It takes delivery of lawsuits and official state mail for the LLC at an address in Kentucky.
Ask how fast the agent tells you when something shows up, so you don't blow a deadline. What's service of process?
What else does the state bill every year?
You'll file the annual report every year, and it's $15 each time. Here's the date the state gives: on or before June 30. Don't miss it. You also owe the yearly minimum tax.
sos.ky.gov, confirmed August 2026, if you don't believe us
Why this order?
On jobs the price actually covers (30% of the score), Mainstay Filing wins.
Two tests carry most of the weight: money out the door in three years (35%) and jobs the price actually covers (30%).
Only the first pick works in all fifty states, and that matters the day you register somewhere else.
sos.ky.gov, confirmed August 2026, if you don't believe us
Minimum tax
$175 a year
revenue.ky.gov, confirmed October 2026, if you don't believe us
State fees, years one to three
$595
The rows above, added up
Every line above links to the state's own page. The total's ours: the filing, two reports and any minimum tax.
Still wondering?
Can I name myself?
Yes, as long as you meet the state's rules on who can serve and on the address, both shown above.
What address does an agent need?
The address has to be a physical registered office in Kentucky that matches the agent's business address. A P.O. box is not enough.
What do the picks cost over three years?
Over three years you're looking at $447 at Mainstay Filing, $297 at Kentucky Registered Agent.co, $297 at KY Registered Agent.org
Where do these numbers come from?
Official Kentucky sources back the state side, and posted prices back the service side.
Is a service required?
No law says you need a service. It's a convenience you pay for.
What's the best registered agent in Kentucky?
Mainstay Filing, because the price doesn't change by state, $149 a year, and renewal is $149. After that, Kentucky Registered Agent.co and KY Registered Agent.org.