First LLC Guide › Kentucky
Starting an LLC in Kentucky: what you should know first
Filing a Kentucky LLC costs $40. The Annual Report costs $15 a year. Our pick is Mainstay Filing; $667 covers three years.
By kind of owner
- Side hustle
- Quiet-year cost: $214 in year 2 with Mainstay Filing, including the $15 state report in that year.
- Online business
- Required registered agent. 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.
- Startup
- Filing: Articles of Organization - Profit Limited Liability Company (KLC) with the Kentucky Secretary of State. Write the operating agreement before you open the bank account.
- First-time owner
- Report due: On or before June 30.
Also in Kentucky
- Limited Liability Entity Tax: a $175 minimum each year to the Department of Revenue.
Questions
Best LLC formation service in Kentucky for a first-time owner?
Mainstay Filing: $239 in year 1 including the $40 filing fee, $214 in year 2.
Sources
- KRS 275.025 (contents of articles of organization); RA/office requirements incorporated from KRS 14A.4-010; $40 filing fee per SOS fee schedule (multira state research spine): apps.legislature.ky.gov/law/statutes/statute.aspx?id=39663, checked August 12, 2026
- Kentucky formation fee: Filing fee, official source read 2026-10-01: www.sos.ky.gov/bus/business-filings/Pages/Fees.aspx, checked October 1, 2026
- Kentucky Secretary of State (multira state research spine): www.sos.ky.gov/bus/business-filings/Pages/Annual-Reports.aspx, checked August 12, 2026
- Kentucky Secretary of State (multira state research spine): www.sos.ky.gov/bus/business-filings/OnlineServices/Pages/default.aspx, checked August 12, 2026
- Kentucky report due date (multira state research spine, due dates verified 714/714): apps.legislature.ky.gov/law/statutes/statute.aspx?id=47075, checked August 12, 2026
- Kentucky other cost: Limited Liability Entity Tax (LLET), official source read 2026-10-01: revenue.ky.gov/Forms/INSTR_Form%20725.pdf, checked October 1, 2026
- Kentucky registered agent statute (KRS 14A.4-010): apps.legislature.ky.gov/law/statutes/statute.aspx?id=36549, checked October 20, 2026