Kentucky business entity search
Kentucky's Name Availability Search needs at least 4 characters.
Check a name against Kentucky's naming rules
Example: a check of "Blue Heron Bakery LLC" against Kentucky's rules.
- Ends with "LLC", an ending Kentucky lists for an LLC.
- No ending from Kentucky's list for a corporation was found at the end of this name.
Get the matching domain name
Type a business name to check its .com, .net, .org and .us.
"Not registered" is the registry's answer at this moment. It is not a promise that the name can be bought at the standard price, since some unregistered names are reserved or sold at a premium. The buttons open Spaceship, a domain registrar, where the price is shown.
This checks the ending and the restricted words Kentucky publishes. It does not tell you whether another company already holds the name. Only the state's own search can show that.
A private website, not a government site. Every state entry links to that state's official search.
Kentucky Secretary of State's own search
- Run by
- Kentucky Secretary of State
- Called
- Business Entity Search
- Search by
- Business Name or Organization Number, City Name of principal office, Zip Codes of principal office
The state's search is the record that counts. State Business Entity Search is not a government site.
Names that differ only by an ending such as LLC or Inc. count as the same name to the Secretary of State. Its Business Filings office keeps the register.
Kentucky filing fees for a new business name
| Filing | State fee | Details |
|---|---|---|
| Form an LLC in Kentucky | $40 | Articles of Organization. Source: Kentucky Secretary of State, business filing fees. |
| Form a corporation in Kentucky | $40 | Articles of Incorporation. Source: Kentucky Secretary of State, business filing fees. |
| Reserve a name in Kentucky | $15 | Held for 120 days. Source: Kentucky Secretary of State, business filing fees. |
| Annual report for a Kentucky LLC | $15 | Every year. By June 30 of each year, starting the year after formation. Source: Kentucky Secretary of State, annual reports. |
| Limited liability entity tax, minimum in Kentucky | $175 | Source: Kentucky Department of Revenue, corporation income and limited liability entity tax. |
| Certificate of Assumed Name, in Kentucky | $20 | Source: Kentucky Secretary of State, business filing fees. |
Name endings Kentucky accepts
For an LLC (Kentucky Revised Statutes 14A.3-010)
For a corporation (Kentucky Revised Statutes 14A.3-010)
Kentucky's two name searches
The Business Entity Search reviews all documents on file with the Office of the Secretary of State. It looks up a business name or organization number, and it can also search by the city or ZIP code of the principal office. A box limits results to active entities, and the state says to uncheck it to find inactive ones.
A separate Name Availability Search compares a name against the records on file. It accepts the whole name or part of it, and the entry needs at least 4 characters. The state files names first come, first served, so a clear result does not guarantee the name will be usable when the filing arrives.
What Kentucky counts as the same name
Under the state's guidelines, a name passes only if it can be told apart from every other entity name actively on file. Kentucky Revised Statutes (KRS) 14A.3-010 sets the same test against the Secretary of State's records. The office disregards five kinds of difference:
- the entity ending, such as LLC, Inc. or Corporation
- the words "a", "an" and "the"
- conjunctions and symbols such as "and", "&" and "+"
- marks of punctuation
- upper and lower case
The guidelines give "Carpet Universe LLC" and "The Carpet Universe Corporation" as an example of two names that do not pass. An application for use of an indistinguishable name is listed at $20.
Words Kentucky restricts
A for-profit entity may not use "Cooperative" in its name unless it has complied with KRS 272.020 to 272.050. The phrase "Rural Electric Cooperative" belongs only to an entity formed under KRS Chapter 279.
A professional LLC follows its own ending rule in KRS 14A.3-010, with "professional limited liability company" or the abbreviations PLLC and PLC.
Reserving a Kentucky name
KRS 14A.3-020 lets a person reserve a name by filing an application with the Secretary of State. When the name is distinguishable from names of record, it is held for the applicant's exclusive use for 120 days. The application costs $15 under the fee schedule.
The holder may apply to renew during the 30 days before the reservation expires, and a renewal adds another 120 days. Renewal uses the same $15 application.
What Kentucky charges after formation
Articles of Organization cost $40 for a profit, nonprofit or professional service LLC, according to the Secretary of State's fee schedule. An annual report costs $15 and is due by June 30 of each year after the year of formation. A domestic entity that misses June 30 is administratively dissolved until it reinstates.
The Department of Revenue adds the limited liability entity tax. A company pays a $175 minimum when either total gross receipts or total gross profits come to $3 million or less. Use the LLC cost calculator to set these figures beside other states.
An assumed name is filed with the Secretary of State on a certificate that costs $20. The fictitious business name guide covers how trade names work across states. Documents other than annual reports are usually processed the day they arrive. The FAQ adds that it may take up to three business days.
Checking and claiming a name in Kentucky
- Run the name through the Name Availability Search with at least 4 characters. Then read any matching entities in the Business Entity Search with the active-only box unchecked.
- Compare the name with the five differences the office disregards. Changing only an ending, an article, a symbol, punctuation or case will not separate it from another name.
- Add an ending from the endings each state accepts, such as LLC or limited liability company under KRS 14A.3-010.
- Reserve the name for $15 if the articles are not ready. The hold lasts 120 days.
- File Articles of Organization for $40, then plan for the June 30 annual report.
Kentucky name search questions
Does adding Inc. instead of LLC make a Kentucky name different?
No. The state's name guidelines disregard entity endings, so two names that differ only by LLC, Inc. or Corporation do not count as distinguishable.
Can I reserve a Kentucky business name by phone?
No. A name for later use must be reserved with an application for reserved name, according to the state's FAQ. The fee schedule prices that application at $15.
Can Kentucky's Name Availability Search promise a name will be there at filing?
No. Names are filed first come, first served, and the state says no search guarantees a name will still be usable when the filing arrives.
What is the Kentucky limited liability entity tax?
It applies to corporations, LLCs and similar entities, according to the Department of Revenue. Companies pay a $175 minimum when either total gross receipts or total gross profits are $3 million or less.
When is the Kentucky LLC annual report due?
It is due by June 30 each year, with a $15 filing fee. An entity that misses the date is administratively dissolved until it reinstates.
After the Kentucky name check
- LLC cost calculatorKentucky filing and report fees added up
- Business name rules by stateKentucky's endings beside other states
- Arkansas business entity searchArkansas Secretary of State
- New Mexico business entity searchNew Mexico Secretary of State
- Wyoming business entity searchWyoming Secretary of State
- How much to trademark a business nameUSPTO application, extra and upkeep fees per class, plus what Texas and Florida charge for a state mark.
- Company domain nameWhat a domain is, who registers it, how renewal works and what the official pages say about email.
10 official Kentucky sources
- Kentucky Secretary of State, Business Entity Search, retrieved November 13, 2026.
- Kentucky Secretary of State, Name Availability Search, retrieved November 13, 2026.
- Kentucky Secretary of State, guidelines to name availability, retrieved November 13, 2026.
- Kentucky Secretary of State, business filings information, retrieved November 13, 2026.
- Kentucky Secretary of State, business filing fees, retrieved November 13, 2026.
- Kentucky Secretary of State, annual reports, retrieved November 13, 2026.
- Kentucky Secretary of State, business filings FAQs, retrieved November 13, 2026.
- Kentucky Revised Statutes 14A.3-010, entity name, retrieved November 13, 2026.
- Kentucky Revised Statutes 14A.3-020, reserved name, retrieved November 13, 2026.
- Kentucky Department of Revenue, corporation income and limited liability entity tax, retrieved November 13, 2026.