Plain and short · Kentucky
3 Best Registered Agents in Kentucky (2026): Simply Ranked
At a glance
- Must an LLC name one?
- Required: yes
- Title in law
- Registered agent
- Typical price
- $99 to $149 a year
- Ranked first
- Mainstay Filing, KY Registered Agent.org then Kentucky Registered Agent.co
Ranked in Kentucky
The order follows five checks. Three-year cost comes first, then what the price covers. See method.1. Mainstay Filing: best for a company that may grow
Annual price $149, renewal price $149
Mainstay Filing comes first because there is one rate, $149 a year, wherever the LLC registers.
KY Registered Agent.org costs $150 less over three years. It works only in Kentucky.
Includes
- A street address in the state
- Free scans of three government mailings a year
- Serves LLCs, corporations, LPs, LLPs and nonprofits
Good
- Annual price $149, renewal price $149
- One price in all fifty states
Against
- Costs $50 more a year than the local pick
- Report filing needs the formation package
2. KY Registered Agent.org: best for one-state companies
Annual price $99, renewal price $99
KY Registered Agent.org ranks second. The local price is $99 a year, $99 at renewal, for one state.
Includes
- In-state address
- Scans of legal papers
Good
- $99 each year, no increase
- A lower yearly bill than the national pick
Against
- Kentucky only
- Your own task list gains the annual report
3. Kentucky Registered Agent.co: best for another local option
Annual price $99, renewal price $99
Kentucky Registered Agent.co ranks third. The local price is $99 a year, $99 at renewal, for one state.
Its prices match KY Registered Agent.org exactly. The order between them is close.
Includes
- In-state address
- Scans of legal papers
Good
- A lower yearly bill than the national pick
- $99 each year, no increase
Against
- Kentucky only
- Your own task list gains the annual report
Prices
| # | Company | Year one | Renewal | Total | Covers | |
|---|---|---|---|---|---|---|
| 1 | Mainstay Filing | $149 | $149/yr | $447 | A street address in the state; free scans of three government mailings a year; Serves LLCs, corporations, LPs, LLPs and nonprofits | View Mainstay FilingPartner link. We may earn money if you buy. |
| 2 | KY Registered Agent.org | $99 | $99/yr | $297 | In-state address; scans of legal papers | View KY Registered Agent.orgPartner link. We may earn money if you buy. |
| 3 | Kentucky Registered Agent.co | $99 | $99/yr | $297 | In-state address; scans of legal papers | View Kentucky Registered Agent.coPartner link. We may earn money if you buy. |
The facts
Must the LLC name a registered agent?
Every LLC must name a registered agent with an in-state street address.
Statute: KRS 14A.4-010. from apps.legislature.ky.gov, October 2026, kept short
Who may 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.
If you qualify, you can be your own agent at no cost.
What does an agent cost?
Our picks charge $99 to $149 a year. Three years cost $297 to $447.
State fees do not change with your choice of agent.
What does an agent do?
Legal papers and state notices go to the agent's address in Kentucky.
What matters is that nothing important sits unseen. Service of process, defined
What does the state bill yearly?
Expect the annual report every year, $15. Its date, set by the state, reads on or before June 30, which you should keep in view. The minimum tax is billed apart.
from sos.ky.gov, August 2026, kept short
Why this order?
Mainstay Filing scores best on work included, which is 27% of the score.
Two checks carry most of the weight: three-year cost (38%) and work included (27%).
KY Registered Agent.org is the smaller bill. It serves Kentucky alone.
What Kentucky requires of an agent
| Item | Rule or amount | Source |
|---|---|---|
| Fee to form | $40 | from sos.ky.gov, October 2026, kept short |
| Registered agent | Required: yes | from apps.legislature.ky.gov, October 2026, kept short |
| Annual report | $15 every year | from sos.ky.gov, August 2026, kept short |
| Yearly minimum tax | $175 a year | from revenue.ky.gov, October 2026, kept short |
| State fees, three years | $595 | The rows above, added |
Also asked
Can I be my own agent?
Yes, if you meet the state's rules on who may serve and on the address.
Which addresses count?
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 are the three-year totals?
Mainstay Filing is $447, while KY Registered Agent.org is $297, while Kentucky Registered Agent.co is $297
Are the fees official?
State fees come from Kentucky's official documents. Service prices come from each company's price page. Both are dated here.
Must I use a service?
No. Owners may file directly. A service saves time and can act as agent.
Which registered agent should I use in Kentucky?
Put Mainstay Filing first, and KY Registered Agent.org and Kentucky Registered Agent.co after.
References
- Charter Simple keeps Kentucky Secretary of State on file from sos.ky.gov, confirmed August 2026, and nothing more
- Charter Simple keeps Kentucky Secretary of State on file from sos.ky.gov, confirmed August 2026, and nothing more
- Charter Simple keeps Kentucky report due date on file from apps.legislature.ky.gov, confirmed August 2026, and nothing more
- Charter Simple keeps KRS 275.025 on file from apps.legislature.ky.gov, confirmed August 2026, and nothing more
- Charter Simple keeps Kentucky formation fee: Filing fee on file from sos.ky.gov, confirmed October 2026, and nothing more
- Charter Simple keeps Kentucky registered agent statute on file from apps.legislature.ky.gov, confirmed October 2026, and nothing more
- Charter Simple keeps Kentucky other cost: Limited Liability on file from revenue.ky.gov, confirmed October 2026, and nothing more
- The Mainstay Filing Kentucky service page, on November 13, 2026
- The KY Registered Agent.org pricing page, on November 13, 2026
- The Kentucky Registered Agent.co pricing page, on November 13, 2026