How to Name Your Tennessee LLC

Filing fee: $300 (online); $300 (paper)

Processing time: 3–5 business days (online); 5–7 business days (paper)

State agency: Tennessee Secretary of State

Annual report due: April 1 each year

State tax rate: No state income tax on wages; 6.5% franchise and excise tax on net earnings for most LLCs

Tennessee requires every LLC name to include a clear limited liability company identifier and to be distinguishable from any existing entity already on file with the Tennessee Secretary of State. Those two rules — the right suffix and a unique core name — are the foundation of every naming decision you'll make.

Your LLC name must end with one of the following: "Limited Liability Company," "LLC," or "L.L.C." Abbreviations like "Ltd." or "Co." on their own don't satisfy this requirement. The suffix signals to the public and to the state that your business is a limited liability entity.

One thing that catches people off guard: Tennessee ignores differences in capitalization, punctuation, and LLC suffixes when deciding whether 2 names are distinguishable. "Blue Ridge LLC" and "blue ridge, L.L.C." are treated as the same name. That means your name needs to be meaningfully different in its core words — not just formatted differently.

• Name must end with "Limited Liability Company," "LLC," or "L.L.C."
• Name must be distinguishable from all existing entities on the Tennessee Secretary of State's records
• Capitalization differences do not create a meaningful distinction
• Punctuation differences (commas, periods, apostrophes, hyphens) do not create a meaningful distinction
• Swapping only the LLC suffix (e.g., "LLC" vs. "L.L.C.") does not create a meaningful distinction

Check Tennessee business name availability using the Tennessee Secretary of State's Business Entity Search at tncab.tnsos.gov. It's the official state database of all registered entities, and it's free to use. Run your search before you file — the state won't approve a name that conflicts with an existing one.

Enter the core words of your proposed name in the entity name field — leave out the LLC suffix when you search. Use the "Starts With" option to find names that begin the same way, or "Contains" to catch names with your key words anywhere in the title. Filter results to active entities only so you're not flagging names that have already been dissolved.

Search results show each entity's name, status, entity type, and control number. If a name that's close to yours shows as active, treat it as a conflict — remember, Tennessee won't distinguish between names that differ only in capitalization or punctuation. Run a few variations to be thorough.

Tennessee prohibits LLC names that imply a false identity or affiliation. The state won't approve a name that suggests your business is a government agency, a charity, or a licensed professional practice if it isn't any of those things.

Financial terms get extra scrutiny. Using words like "bank," "credit union," "mortgage," or "trust" in your LLC name requires prior approval from the Tennessee Department of Financial Institutions before the Secretary of State will accept your filing.

Government agency references are also off-limits. Acronyms or phrases that could be confused with a federal or state agency — things like "FDA," "EPA," or "State Department" — can't appear in your LLC name.

• No words or acronyms that suggest a government agency affiliation (e.g., FDA, EPA, State Department)
• No language implying the business is a charity if it isn't organized as one
• No language implying professional certification or licensure the owners don't hold
• Financial terms like "bank," "credit union," "mortgage," and "trust" require prior approval from the Tennessee Department of Financial Institutions

Yes, Tennessee lets you reserve an LLC name before you're ready to file. A name reservation holds your chosen name for 4 months while you get the rest of your formation paperwork in order. It's a practical move if you've found a name you like but aren't ready to file your Articles of Organization yet.

File the Application for Reservation of Name with the Tennessee Secretary of State and pay the state fee. The reservation is not automatic — you still need to file your Articles of Organization before the 4-month window closes, or the name goes back into the available pool.

Yes, your Tennessee LLC can do business under a name that's different from its legal name. This is called an assumed name — sometimes referred to as a DBA ("doing business as"). It lets you run a brand or product line under a separate name without forming a new entity.

To use an assumed name in Tennessee, you register it with the county clerk in the county where your business operates. The assumed name doesn't replace your LLC's legal name — your official filings and legal documents still use the name on your Articles of Organization. The assumed name is what customers see.