How to register a boat in Tennessee
Apply and clear sales tax at the county clerk
Complete the Application for Boat Certificate of Number, available at any Tennessee county clerk's office or from the dealer that sold you the boat. Because a new or private-party boat has never been registered, you must first prove Tennessee sales/use tax was paid: the county clerk certifies the application after collecting the 7% state tax plus local option tax on the purchase price (dealers may certify tax at the point of sale). Documentation requirements vary by county, so call your county clerk before you go.
Bring proof of ownership
Because Tennessee issues no title, ownership rests on the bill of sale plus the prior registration. Bring a notarized bill of sale showing the date, price, and a full boat description (year, make, model, hull number, length, and hull material), the previous owner's Certificate of Number (registration card) if you have it, and for a new boat the manufacturer's statement of origin. Bring a photo ID.
Pay the TWRA registration fee
Pay the TWRA registration fee for your vessel's length class (see the fee table). You choose a 1-, 2-, or 3-year term at the time of registration — the multi-year terms are discounted per year. The county clerk also charges a small clerk's fee (about $7). You can also register online through TWRA's Go Outdoors Tennessee vessel system or at a TWRA regional office in Nashville, Jackson, Crossville, or Morristown.
Get your Certificate of Number and display the number
You leave with a yellow temporary registration valid for 60 days while TWRA processes the application, then TWRA mails a pocket-size Certificate of Number and validation decals. Keep the certificate card aboard whenever the vessel is in use. Paint or affix the assigned TN number to both sides of the forward half (bow) in at least 3-inch, plain, vertical BLOCK letters that contrast with the hull, with a hyphen or space between the letter and number groups (for example, TN-3717-ZW), and place the validation decal just before or after the number on each side. Documented vessels display their federal documentation number instead of a TN bow number.
Tennessee registration fees
TWRA sets the registration fee by vessel length class — four brackets: 16 ft and under, over 16 to under 26 ft, 26 to under 40 ft, and 40 ft and over — and you choose a 1-, 2-, or 3-year term at registration. Fees rose about 22% on July 1, 2025, the first increase since 2015, so pre-2025 fee charts you find online are out of date. A small county clerk's fee (around $7) and, for a first registration, Tennessee sales/use tax are collected separately.
TWRA publishes the current per-class, per-term amounts in its Go Outdoors Tennessee vessel system and on tn.gov/twra — check there (or with your county clerk) for the exact figure for your boat's length and term before you pay. A dealer/manufacturer registration and a duplicate-card fee also exist.
Titling in Tennessee
Tennessee does not title boats. There is no certificate of title and no state DMV title record for a vessel — the TWRA Certificate of Number (registration) is the only state ownership record, and it is backed by the bill of sale in the chain of ownership. Because there is no title, a buyer cannot rely on a title-based lien check; a careful buyer verifies the seller and searches UCC lien filings with the Tennessee Secretary of State before paying.
Federally documented vessels are not titled either, but documentation does not remove the state obligation: a USCG-documented recreational vessel principally used on Tennessee waters must still be registered with TWRA (it displays its documentation number rather than a TN bow number). That is the classic "documented but registered" arrangement explained in state registration vs USCG documentation.
HIN requirements
Every boat manufactured or imported after 1972 must carry a 12-character Hull Identification Number (HIN), and that HIN is recorded on the TWRA registration. On a used boat, confirm the HIN on the hull matches the number on the bill of sale and the prior owner's registration card before you file.
If the HIN is missing, worn off, or improperly formatted for a post-1972 boat, or if an out-of-state registration shows only a partial or malformed number, TWRA typically requires photographs of the hull (and the stamped HIN) so the number can be verified before the boat is registered. Decode any existing hull number first with the HIN decoder to confirm the manufacturer and model year line up with the paperwork.
Homemade vessels and boats that never had a HIN are handled separately: TWRA assigns a state HIN, and a TWRA wildlife/boating officer may inspect the hull to verify its identity before the number is issued and the boat is registered.
Renewal
Tennessee registrations run for the 1-, 2-, or 3-year term you chose at registration and expire at the end of that term. TWRA handles renewals directly — not the county clerk — and sends a renewal reminder; you can renew online through the Go Outdoors Tennessee vessel system, by mail, or at a TWRA regional office, and again pick a 1-, 2-, or 3-year term. There is no sales tax on a straight renewal (tax is a one-time event at purchase). Operating on expired registration is a violation, and a late fee may be assessed, so renew before the expiration date on your Certificate of Number.
Exemptions
Human-powered craft are exempt: canoes, kayaks, rowboats, paddleboards, and any vessel moved only by oars or paddles do not have to be registered (add a motor — even a small electric trolling motor — and registration is required). Boats owned by the United States, the state, or a local government and used in public service are exempt, as are vessels owned by a volunteer rescue squad and used solely for emergency work. Out-of-state boats get a reciprocity window: a vessel validly registered in another state may operate on Tennessee waters without a TWRA registration until Tennessee becomes its state of principal use, generally once it has been used mainly in Tennessee for 60 or more days in a calendar year, at which point it must be registered here.
Frequently asked questions
Does Tennessee title boats?
No. Tennessee is a registration-only state — TWRA issues a Certificate of Number but never a certificate of title. Your registration card together with the bill of sale is the proof of ownership. Because there is no title, keep a detailed, notarized bill of sale, and consider a UCC lien search with the Secretary of State before buying a used boat.
Do I need to register a kayak or canoe in Tennessee?
Not if it is powered only by paddles or oars — human-powered canoes, kayaks, rowboats, and paddleboards are exempt from TWRA registration. But the moment you add mechanical propulsion, including a small electric trolling motor, the boat must be registered.
How much does it cost to register a boat in Tennessee?
It depends on the boat's length class — TWRA uses four brackets (16 ft and under, over 16 to under 26 ft, 26 to under 40 ft, and 40 ft and over) and offers 1-, 2-, and 3-year terms. Fees rose about 22% on July 1, 2025, so check the current amount for your bracket in TWRA's Go Outdoors Tennessee system before you pay. The county clerk adds a small fee, and sales/use tax on the purchase is separate and one-time.
How is sales tax handled if TWRA doesn't title boats?
You pay it to the county clerk, not TWRA. A first-time registration cannot be certified until Tennessee sales/use tax (7% state plus local option tax) is paid on the purchase price — the county clerk collects it and stamps the application, or the dealer certifies tax at the point of sale. Renewals carry no sales tax.
My boat is USCG documented — do I still register it with TWRA?
Yes, if Tennessee is its state of principal use. Federal documentation replaces a state title but not state registration: a documented recreational vessel used mainly on Tennessee waters must be registered with TWRA, though it displays its Coast Guard documentation number on the hull instead of a TN bow number.
Primary sources
Last verified .
- TWRA — Boating in Tennessee (registration, Certificate of Number, display rules) (retrieved 2026-07-16)
- Go Outdoors Tennessee — TWRA online vessel registration system (retrieved 2026-07-16)
- UT County Technical Assistance Service (CTAS) — Boat Identification Numbers (certificate of number, exemptions, TCA §§ 69-9-206 et seq.) (retrieved 2026-07-16)
- Does Tennessee Title Boats? Registration and Ownership Rules — LegalClarity (retrieved 2026-07-16)
- Greene County Clerk (TN) — Boat Registration fees and required documents (retrieved 2026-07-16)
- WJHL — Tennessee boat registration fees increase (22%) effective July 1, 2025 (retrieved 2026-07-16)
Independent reference tool — not affiliated with, endorsed by, or sponsored by the U.S. Coast Guard or the National Maritime Center. Vessel data is derived from public USCG sources and may lag official records; always verify with the issuing authority.
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