The State of Tennessee doesn’t require a notary for standard, in-state vehicle title transfers between private parties. If the title is from another state that requires notarization (except for Kentucky), it must be notarized to be accepted in Tennessee. The seller's signature must be on the title, and the transfer should be completed within 30 days.

In Tennessee, a witness is used during notary services when the signer lacks acceptable identification, specific legal documents (like wills) require them, or to prevent document fraud. A "credible witness" can vouch for a signer's identity, and witnesses must be 18+, impartial, and not beneficiaries.

In Tennessee, a notary must verify a signer's identity using a current, government-issued photo ID, such as a state driver's license, state ID card, U.S. passport, or military ID. The ID must be unexpired or issued within the past 5 years. Other acceptable forms include Resident Alien cards (green cards).