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Rankings of registered agents, LLC formation and foreign registration services in all 50 states.

LLC service verdict · Kentucky

3 Best LLC Services in Kentucky (2026)

Filing Verdict's 2026 verdict on LLC services in Kentucky: Kentucky Registered Agent.co ($199), Mainstay Filing ($199) and KY Registered Agent.org ($199), in that order. Kentucky Registered Agent.co takes first place: Kentucky formation at $199 over the state's fee, year-one registered agent service included and $99 a year to keep the agent.
The Filing Verdict editorial team
Top pick on this page
Spot 1

1. Kentucky Registered Agent.co: best for a Kentucky LLC that plans to stay local

Formation $199, then $99 a year for the agent, plus the state fee

9.2Editorial score
out of 10

Kentucky Registered Agent.co wins here: a $199 formation fee on top of the state's own, then $99 a year for the agent.

The plan gives the company an in-state street address as its registered office, and papers served on the company are scanned to your online account.

The annual report filing is not in its published prices, so you file it with Kentucky yourself every year.

Over three years it comes in under Mainstay Filing, and cost is one of our two heaviest criteria.

What you get

  • LLC filing done for you
  • A first year of registered agent service

What we like

  • $99 per year keeps the agent after year one
  • The first registered agent year is included
  • Formation at $199 before the state fee

Cons

  • Does not take over the annual report
  • The EIN application is billed separately ($99)
Visit Kentucky Registered Agent.coPartner link. We may earn money if you buy. Our full Kentucky Registered Agent.co verdict
Best all-in yearly price
Spot 2

2. Mainstay Filing: best for formation, agent and annual report for one price

$199 each year plus the state fee ($239 due at checkout)

9.0Editorial score
out of 10

Second place goes to Mainstay Filing: the Kentucky formation, your registered agent and the annual report all sit in a single $199 yearly charge.

Mainstay files the annual report for you as part of the renewal. Kentucky charges $15 every year, due on or before June 30; the state's fee is passed through at cost.

Over three years Kentucky Registered Agent.co is $200 cheaper, which puts Mainstay Filing behind it on cost.

What you get

  • Formation paperwork prepared and filed
  • A full year of registered agent service
  • The annual report, prepared and filed
  • The EIN application

What we like

  • $199 at renewal, nothing extra
  • Kentucky's fee is passed through at cost
  • One $199 yearly price that includes the annual report
  • The EIN application comes with it

Cons

  • From year two its agent costs $100 a year more than Kentucky Registered Agent.co's
Visit Mainstay FilingPartner link. We may earn money if you buy. Our full Mainstay Filing verdict
Best for a Kentucky-only company
Spot 3

3. KY Registered Agent.org: best for a local Kentucky filing

Formation $199, then $99 a year for the agent, plus the state fee

8.7Editorial score
out of 10

Third place goes to KY Registered Agent.org: a $199 formation fee on top of the state's own, then $99 a year for the agent.

The plan gives the company an in-state street address as its registered office, and papers served on the company are scanned to your online account.

The annual report filing is not in its published prices, so you file it with Kentucky yourself every year.

Kentucky Registered Agent.co and KY Registered Agent.org publish identical prices and plan features, so little separates them; either is a safe pick.

What you get

  • LLC filing done for you
  • Year-one registered agent service

What we like

  • A year of registered agent service is part of the price
  • $199, with the state filing fee on top
  • $99 per year keeps the agent after year one

Cons

  • Does not take over the annual report
  • The EIN application is billed separately ($99)
Visit KY Registered Agent.orgPartner link. We may earn money if you buy. Our full KY Registered Agent.org verdict

The 3 verdicts at a glance

No.ServiceVerdict scoreService feeYear twoBest forVisit
1Kentucky Registered Agent.co9.2$199$99/yrA Kentucky-only LLC watching its budget Visit Kentucky Registered Agent.coPartner link. We may earn money if you buy.
2Mainstay Filing9.0$199$199/yrFormation, agent and annual report, one price Visit Mainstay FilingPartner link. We may earn money if you buy.
3KY Registered Agent.org8.7$199$99/yrA Kentucky-only LLC watching its budget Visit KY Registered Agent.orgPartner link. We may earn money if you buy.
Every score here is Filing Verdict's own editorial mark out of 10, set from the criteria on How we rank. No customer ratings are involved.

Kentucky LLC service prices for 2026: year one, renewals and three years

ServiceYear 1Year 2Year 3Total, 3 yearsAnnual report handled for you
Kentucky Registered Agent.co$199$99$99$397No
Mainstay Filing$199$199$199$597Yes
KY Registered Agent.org$199$99$99$397No
Prices were read from each company's own pages on November 12, 2026. Kentucky's $40 filing fee goes on top of every row and is not counted in these totals.

What settled the order

The method behind this ranking weighs total over three years at 35% and paperwork the price handles at 35%, with renewal behavior, match to the state and up-front pricing sharing the remaining 30%. For Kentucky, total over three years decided the order.

Kentucky Registered Agent.co totals $397 over three years, $200 under Mainstay Filing. Mainstay would also file the annual report, but an owner can file it alone for the state fee, so the lower price carried this page.

The full list of criteria and weights is on How we rank.

Kentucky LLC filing fee and form: official figures

Filing the Articles of Organization - Profit Limited Liability Company (Form KLC) costs $40 at the Kentucky Secretary of State. Each service on this page adds that fee on top of its own price, at cost.

Limited Liability Entity Tax: a $175 minimum each year to the Department of Revenue.

Kentucky LLC upkeep after the filing

The annual report is filed every year, due on or before June 30. The state fee is $15. Every LLC must name a registered agent with an in-state street address.

Kentucky LLC service: questions answered

What does it cost to form an LLC in Kentucky?

The state filing fee is $40, and the service fee is $199.

Which form do I file to create the LLC?

You file the Articles of Organization - Profit Limited Liability Company (Form KLC) with the Kentucky Secretary of State.

Does a Kentucky LLC have to name a registered agent?

Yes. Kentucky requires every LLC to keep a registered agent on file, and the agent needs a street address in the state.

Which yearly filings does a Kentucky LLC owe?

Just the annual report, every year, due on or before June 30 ($15 state fee).

Does the price include the EIN application?

Mainstay Filing includes it in the yearly price. Kentucky Registered Agent.co and KY Registered Agent.org bill $99 extra. The IRS charges nothing for an EIN.

Which LLC service is the best pick in Kentucky?

Kentucky Registered Agent.co, because $199 plus the Kentucky filing fee, with the first year of registered agent service included, then $99 a year.

Keep reading

Sources and dates

  1. Kentucky Secretary of State, confirmed August 2026
  2. Kentucky Secretary of State, confirmed August 2026
  3. Kentucky report due date, confirmed August 2026
  4. KRS 275.025, confirmed August 2026
  5. Kentucky formation fee: Filing fee, official source, confirmed October 2026
  6. Kentucky registered agent statute, confirmed October 2026
  7. Kentucky other cost: Limited Liability Entity Tax, official source, confirmed October 2026
  8. Checked November 12, 2026: Kentucky Registered Agent.co, pricing and service pages
  9. Checked November 12, 2026: Mainstay Filing, Kentucky service page
  10. Checked November 12, 2026: KY Registered Agent.org, pricing and service pages