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Arizona is looking to tax online sports betting platforms more heavily in a bid to plug major shortfalls in the state budget. While the current tax rate sits at 10%, Gov. Katie Hobbs’ proposed budget calls for a hike to 45%.
Theoretically, the move would net the state approximately $150 million in additional taxable revenue. But is such a steep increase realistic? The proposed 45% rate would not apply to all operators. Instead, it targets platforms generating more than $75 million per month.
Daniel McIntosh, a marketing professor in Arizona State University’s W.P. Carey School of Business, explained the nuance: “Gov. Hobbs is suggesting we increase it from 10% to 45%, but is specifically carving that out only for casinos that are operating at over $75 million a month. And so currently in the state, only four really meet that.”
Notably, the tax would apply only to online sportsbooks, not brick-and-mortar casinos.
Targeting Arizona’s sports betting giants
Arizona’s sports betting market is expanding rapidly, with residents wagering more than $8 billion last year — a figure poised to climb even higher during the 2026 Super Bowl season. Despite this growth, the proposed 45% tax would hit only a small circle of industry leaders. Currently, only four major platforms—DraftKings, FanDuel, Caesars, and Fanatics — reach the $75 million monthly revenue threshold required to trigger the higher rate.
While these giants handle massive volumes, their profit margins typically hover between 2% and 3%. A 35-percentage-point tax hike represents a significant hit to cash flow for digital-first operations. However, because these platforms lack a physical footprint in Arizona, much of their current profit is exported to headquarters in New York or Las Vegas rather than reinvested locally.
By raising the rate, the state aims to recapture more of the wealth generated by its own citizens. Arizona’s current 10% rate is the fifth-lowest in the nation; the proposed increase would bring it in line with high-tax states like New York and Rhode Island, which already leverage rates of 50% to fund public services.
The rising risk to game integrity
Revenue isn’t the only concern; the 45% tax arrives amidst a growing crisis for sports integrity. Recent scandals in the MLB and NBA have exposed the volatility of the industry, particularly regarding “prop bets.” Because these wagers focus on individual player statistics rather than final scores, they create a dangerous disconnect between a team’s success and a gambler’s payout.
This shift fundamentally changes the fan experience. When a star like Devin Booker misses a point total by a single basket, a segment of the audience walks away disgruntled — even if the Phoenix Suns win the game.
This frustration often spills over into “negative blowback” on social media, where players face targeted harassment from bettors. To preserve the “perceived integrity” of the game, regulators may eventually need to scale back these high-engagement betting options
Why a supermajority could kill the bill
Despite the potential revenue, significant hurdles remain at the State Capitol. The Arizona Constitution requires a two-thirds supermajority from legislators to pass any law that raises state revenue. Republican lawmakers, who hold a slim majority in both chambers, have traditionally opposed any form of tax increase.
Whether the proposed tax becomes a reality or remains a budget-balancing ambition now depends on a high-stakes showdown at the State Capitol, where fiscal needs must finally confront political resistance.
