Tennessee did something in 2019 that no other state had tried: it wrote a sports betting law with no physical sportsbook in it at all. No casino requirement, no tribal compact, no racetrack counter to bet at first. DraftKings Tennessee has operated inside that online-only structure since the market opened on November 1, 2020, and the state has kept innovating on the regulatory side ever since — most recently by becoming the only state in the country that taxes sportsbooks on how much gets wagered, not on how much they win.
Is DraftKings Legal in Tennessee? Yes, Since a Governor's Reluctant Non-Veto
The Sports Gaming Act (HB 1/SB 16) passed the General Assembly in April 2019. Governor Bill Lee didn't sign it — he let it become law without his signature, saying publicly he was “philosophically opposed to gambling” but that a sports-betting-only bill at least didn't open the door to casinos, which he considered worse. The law took effect July 1, 2019. The actual market took another sixteen months to launch, on November 1, 2020, with DraftKings live from day one alongside FanDuel and a handful of other early operators.
What made it a first: Tennessee's law never required an operator to tie its online sportsbook to an existing casino, racetrack, or tribal property — the model nearly every other state used at the time. That is why Tennessee is routinely cited as the first genuinely online-only sports betting market in the US.
Is DraftKings Legit in Tennessee? Look at Who Regulates It
Oversight has moved twice. The Tennessee Education Lottery Corporation ran sports wagering first. Public Chapter 593, passed in 2021, created a dedicated Sports Wagering Advisory Council effective January 1, 2022, which has since dropped “Advisory” from its name and now operates as the Tennessee Sports Wagering Council. DraftKings has held its license through both handoffs without an interruption in service.
The Tax Quirk: Handle, Not Revenue
Here is the fact that makes a Tennessee DraftKings page different from every other state page on this site. Through June 2023, Tennessee required operators to hold onto at least 10% of what bettors wagered — a rule meant to guarantee tax revenue no matter how the betting itself went. In July 2023 the Sports Wagering Council scrapped that hold requirement and replaced it with a flat 1.85% tax on total handle. Every other state with legal sports betting taxes operators on revenue (what they keep after paying out winners). Tennessee taxes the wager itself. DraftKings pays that rate on every dollar bet through its Tennessee app, win or lose, same as the roughly dozen other licensed books in the state.
Enforcement has teeth: the Sports Gaming Act sets statutory fines for taking bets without a Tennessee license — $10,000 for a first offense, $15,000 for a second, $25,000 for a third. That is the schedule the Council has been actively applying against unlicensed operators.
How Safe Is DraftKings for Tennessee Players?
Standard regulated-market protections apply: Sports Wagering Council licensing, identity and age verification at signup, mandatory geolocation, and a regulator willing to use its fine authority. There is no DraftKings Casino to confuse with the sportsbook here — Tennessee's 2019 law only ever authorized sports wagering, not online casino games or poker, so that product simply does not exist in this state regardless of what a search result implies.
What the Kalshi and Polymarket Crackdown Says About DraftKings
In January 2026, the Tennessee Sports Wagering Council sent cease-and-desist letters to Kalshi, Polymarket, and Crypto.com, arguing their sports-outcome event contracts amount to unlicensed sports wagering under Tennessee law and threatening criminal referrals if the platforms kept taking Tennessee customers. The legislature backed that up in 2026 with HB 2079, making it a Class E felony to manipulate an event outcome on a prediction platform for profit. None of that touches DraftKings — it is the contrast case. DraftKings holds the Sports Wagering Council license that the prediction-market platforms are being told, in writing, that they lack.
Bottom line: DraftKings has been legal in Tennessee since the state invented the online-only sportsbook model in 2020, and it operates under a tax structure — 1.85% of handle, not revenue — that exists nowhere else in the country. No casino product to look for, a regulator that has renamed itself twice but never lost the thread, and a live 2026 example of what unlicensed looks like right next door. Treat any deposit as entertainment spending, not income. 21+ only, and if it stops feeling like entertainment, Tennessee's REDLINE is 1-800-889-9789.