How to Form an LLC in Kentucky (2026): Real Costs, Real Steps
Kentucky charges $40 to file Articles of Organization with the Secretary of State, making it one of the most affordable states for LLC formation. You'll also pay $15 annually for your LLC's report, due by June 30th each year. Kentucky has no publication requirement and no franchise tax, keeping ongoing costs low. The state requires a registered agent with a physical Kentucky address—Northwest Registered Agent handles this for $125/year. Plan for $180 in first-year state costs, plus your federal EIN (free from the IRS) and optional expedited processing if you need faster approval.
Before you file, two things drive cost the most in Kentucky: registered agent requirements and whether you open Mercury vs Bluevine business banking separately. The full breakdown below covers both.
Year-1 cost table
| Item | Cost | Source |
|---|---|---|
| Articles of Organization (state filing) | $40 | cite |
| Annual Report (due June 30) | $15/year | cite |
| Registered Agent (Northwest) | $125/year | cite |
| Expedited processing (optional) | $50 same-day | cite |
| Estimated Year 1 Total | $180–230 | cite |
The 6 steps
- Step 1: File Articles of Organization
Submit the formation document to the Kentucky Secretary of State. See the cost table above for the current filing fee.
- Step 2: Appoint a Registered Agent
Every Kentucky LLC needs a registered agent with a Kentucky street address. You can serve yourself, but most founders use a commercial RA — Northwest is our default pick.
- Step 3: Get an EIN (Federal Employer Identification Number)
Apply with the IRS using your stamped Articles of Organization. Free, takes 5 minutes online.
- Step 4: Adopt an Operating Agreement
Required by best practice — banks routinely request it before opening business accounts.
- Step 5: Open a Business Bank Account
Mercury for software/online businesses; a local credit union for cash-heavy retail. Keep personal and business finances separate from day one.
- Step 6: File State Tax Registrations
Register for Kentucky state taxes (sales tax permit, payroll registration if you have employees, etc.) before you transact.
Recommended tools
Northwest vs ZenBusiness for Kentucky LLCs
Verdict (as of 2026): Northwest Registered Agent is our default pick for Kentucky LLCs. They publish a Kentucky-specific registered-agent page (linked in the cost table) and do not upsell add-ons at checkout. ZenBusiness wins only if you want bundled formation in a single flow.
| Criterion | Northwest | ZenBusiness |
|---|---|---|
| Registered-agent only price (Kentucky) | $125/yr | $199/yr |
| Bundled formation | Optional add-on | Included in formation plans |
| Privacy (address shielding) | Strong | Strong |
| Upsells at checkout | None | Several |
| Annual-report filing service | $100/yr add-on | $199/yr add-on |
Frequently asked questions
Does Kentucky have a state income tax on LLC profits?
Yes, Kentucky has a flat 4.5% individual income tax (as of 2024-2026). LLC profits pass through to members' personal returns and are subject to this rate. Kentucky also has a Limited Liability Entity Tax (LLET) of $175 minimum for LLCs with Kentucky gross receipts over $3 million.
What is Kentucky's LLET and do I have to pay it?
The Limited Liability Entity Tax applies to LLCs with Kentucky gross receipts exceeding $3 million annually. The minimum LLET is $175, capped at $75,000. Most small LLCs with receipts under $3 million are exempt and pay $0 LLET.
How long does Kentucky LLC approval take?
Standard mail filings take 5-10 business days. Online filings through the Kentucky One Stop Business Portal are typically processed within 2-3 business days. Same-day expedited service costs an additional $50 and guarantees processing within one business day if submitted by 2 PM ET.
Can I use Northwest Registered Agent for my Kentucky LLC?
Yes, Northwest Registered Agent maintains a physical Kentucky address and accepts service of process for $125/year. They scan and forward all legal documents digitally, provide compliance reminders for your June 30th annual report, and handle registered agent duties for the life of your LLC.
What bank should I use for my Kentucky LLC?
Mercury offers business checking designed for LLCs with no monthly fees, no minimum balance, built-in invoicing, and FDIC insurance through banking partners. They accept Kentucky LLCs and you can open an account entirely online with your EIN and Articles of Organization. Local alternatives include Republic Bank and Stock Yards Bank if you prefer in-person service.
Annual filing deadline
Kentucky LLCs must file an annual report by June 30th each year for $15, regardless of formation date—your first report is due the June 30th following your formation.
Authoritative sources
- https://www.sos.ky.gov/bus/business-filings/pages/limited-liability-companies.aspx
- https://www.sos.ky.gov/bus/business-filings/pages/annual-reports.aspx
- https://revenue.ky.gov/Business/Limited-Liability-Entity-Tax/Pages/default.aspx
Other states
Updated 2026-05-12. Source quality: d1_hydrated. AthenAI is not a law firm; this page is informational.