Tennessee Vape Laws: Age, Retailer Rules, Taxes, and Penalties

Tennessee’s vape laws set the minimum purchase age at 21, ban vaping in most enclosed public places and on K-12 school grounds, require products to appear on a state directory beginning in 2026, and impose a 10 percent wholesale excise tax that took effect July 1, 2025. Several of these rules changed in 2025, so a quick refresher is worth the time even if you’ve been vaping in Tennessee for years.

Who Can Buy a Vape in Tennessee

You have to be 21 to buy any vapor product in Tennessee. The same statute makes it illegal to buy a vape on behalf of anyone under 21, so having an older friend pick one up for a younger buyer is also a violation. The rule covers electronic cigarettes, smokeless nicotine products, and smoking hemp products, not just standard e-cigarettes.¹²

Retailers are required to ask for proof of age when an ordinary person would think the buyer might be under 30. The Tennessee Department of Agriculture goes further and tells retailers to card anyone who looks under 50.¹² A government-issued photo ID showing your date of birth, such as a driver’s license or passport, is what you’ll need. Since September 30, 2024, federal rules also require retailers to check a photo ID for any purchaser who appears under 30.³

Online and mail-order buyers face an extra step. Tennessee law requires the distributor to obtain a written statement from the recipient confirming they are 21 or older before shipping.¹ Vending machine sales of vapor products are prohibited under federal rules in any location where people under 21 are allowed.³

Where You Can and Can’t Vape

The Tennessee Non-Smoker Protection Act was amended to cover vapor products, and it prohibits vaping in most enclosed public places.⁴ That covers restaurants, hotels, retail stores, offices, factories, libraries, museums, hospitals, theaters, sports arenas, buses, trains, taxicabs, airports under state or local authority, and the shared lobbies and hallways of apartment buildings and condominiums.⁵

Some spaces are exempt. Age-restricted venues where no one under 21 is allowed in are outside the ban. Hotels and motels may designate up to 25 percent of guest rooms as smoking rooms, grouped on the same floor, as long as smoke doesn’t drift into non-smoking areas. Open-air patios, porches, and decks are exempt. So are the premises of tobacco manufacturers, importers, and wholesalers.

Schools and Places for Children

A separate statute, the Children’s Act for Clean Indoor Air, applies a stricter ban wherever children are present. Vaping is prohibited in child care centers, group care homes, youth development centers, healthcare facilities (nursing homes excluded), museums, zoos, and all public and private K-12 schools. School grounds are included, and that reaches areas like bleachers at sporting events and restrooms.⁶

Schools carry one narrow exception. Adult staff may vape outdoors if they stay at least 100 feet from any building entrance, and they may vape inside fully enclosed staff residential quarters on campus when no children are present.⁷

Property owners and employers are free to set stricter rules. If your building or workplace prohibits all vaping on the premises, that policy holds regardless of any state exemption.

What Retailers Can Legally Sell

Federal law requires every vapor product sold in the U.S. to have a marketing authorization order from the FDA, usually granted through a Premarket Tobacco Product Application.⁸ Health warnings on packaging and advertising have been required since August 2018.⁹ Liquid nicotine sold in refillable containers must use child-resistant packaging that meets Consumer Product Safety Commission standards; sealed, pre-filled disposable cartridges are exempt.¹⁰

Tennessee added its own product filter through the Vapor Product and Nicotine Product Directory Act. Starting January 1, 2026, the Department of Revenue publishes an online directory of every brand and flavor certified for sale in the state.¹¹ Manufacturers submit annual certifications by August 1, showing an FDA marketing order, a pending PMTA, or another qualifying basis such as consumable material processed at an FDA-registered U.S. facility using ingredients not sourced from a foreign adversarial country.¹² If a product isn’t on the directory once the law takes effect, it isn’t legal to sell in Tennessee.

Retailers don’t need a separate Tennessee license to sell nicotine vapor products, but they have to display age-restriction warnings at the point of sale and follow the rest of the Prevention of Youth Access to Tobacco, Smoking Hemp, and Vapor Products Act.

Hemp-Derived Vape Cartridges Are Regulated Differently

Tennessee rewrote its hemp cannabinoid rules in 2025 and put those products under the Alcoholic Beverage Commission. Hemp-derived vape cartridges are capped at 40 servings and 500 milligrams per cartridge. Products with THCa at concentrations that would exceed 0.3 percent total THC after conversion are prohibited, as are products containing synthetic cannabinoids or THCp.

Retailers selling hemp-derived cannabinoid products must be licensed, and the sale has to be an in-person, face-to-face transaction. Online orders, delivery, self-checkout, and vending machine sales of these products are all prohibited. The minimum purchase age is 21, the same as nicotine vapes.² Because smoking hemp falls under the Non-Smoker Protection Act, using a hemp vape indoors in an enclosed public space is restricted the same way a nicotine vape is.

The 10 Percent Wholesale Excise Tax

Since July 1, 2025, Tennessee taxes vapor products at 10 percent of the wholesale cost price. That rate is dedicated to vapor products and is separate from the 6.6 percent rate that applies to other tobacco products such as cigars and manufactured tobacco.¹³ The category covers electronic cigarettes, electronic cigars, electronic pipes, and the cartridges or containers of consumable material designed to work with them.

Wholesalers pay the excise tax when the products enter Tennessee’s commerce stream. Regular state and local sales tax still applies at the register on top of it, so as a buyer you’re effectively paying both.

Penalties

Retailers

Tennessee uses a graduated penalty system for retailers who sell to buyers under 21. A first violation is only a warning letter. From there:

Second violation: civil penalty up to $500
Third violation: civil penalty up to $1,000
Fourth or subsequent violation: civil penalty up to $1,500

Only violations from the previous five years count toward escalation.¹⁴ The Tennessee Department of Agriculture and the FDA both run compliance inspections at retail locations.³

Underage Buyers and Possession

A person 18 to 20 caught with a vapor product faces a civil penalty of $10 to $50. For someone under 18, the fine can be charged against a parent or guardian. An officer who observes a violation can issue a citation, and the product itself is seized as contraband whether or not a citation is written. A second or subsequent violation within one year can add community service of up to 50 hours or a mandatory court program on top of the fine.

1
Justia. Tennessee Code 39-17-1504 – Sale or Distribution to Underage Persons Unlawful – Proof of Age Requirement
2
Tennessee Department of Agriculture. Halting Tobacco Sales to Minors
3
FDA. Tobacco 21
4
Tennessee General Assembly. Tennessee General Assembly – SB 1047
5
Justia. Tennessee Code 39-17-1803 – Places Where Smoking Is Prohibited
6
Justia. Tennessee Code 39-17-1604 – Places Where Smoking and Use of Vapor Products Is Prohibited
7
FindLaw. Tennessee Code 39-17-1604
8
Food and Drug Administration. Premarket Tobacco Product Marketing Granted Orders
9
U.S. Food and Drug Administration. Labeling and Warning Statements for Tobacco Products
10
CPSC. Liquid Nicotine Packaging – Business Guidance FAQ
11
Tennessee Department of Revenue. Approved Vapor Products
12
Tennessee General Assembly. Public Chapter 324
13
Tennessee Department of Revenue. Tobacco Tax Manual
14
FindLaw. Tennessee Code 39-17-1509