When the Kansas City Chiefs and Philadelphia Eagles take the field at Levi’s Stadium in Santa Clara on February 9 for Super Bowl LX, millions of viewers will be fixated on the spectacle, the halftime show, and the record-breaking payouts awaiting the victors. But behind the pageantry lies a financial reality that most fans — and even some players — don’t fully appreciate until they sit down with their accountants in April. California’s so-called “jock tax” is poised to take a significant bite out of every player’s earnings from the biggest game in American sports, turning what should be a pure celebration of athletic achievement into a case study in state tax policy.
The NFL’s decision to host Super Bowl LX in California means that every player who steps onto the field will owe the state a portion of their game-day income — regardless of where they live. California’s top marginal income tax rate of 13.3% is the highest in the nation, and it applies to nonresident athletes who earn income within the state’s borders. For players on both rosters, this translates into thousands of dollars — and in some cases tens of thousands — that will flow directly to Sacramento rather than into their bank accounts. As Fox Business reported, this little-known rule catches many by surprise, despite being a well-established feature of California’s tax code.
What Exactly Is the ‘Jock Tax’ and Why Does It Matter for Super Bowl LX?
The jock tax isn’t unique to California — more than two dozen states and several cities impose some version of it — but California’s version is among the most aggressive in the country. The concept is straightforward: professional athletes who earn income while performing in a state are subject to that state’s income tax, prorated based on the number of “duty days” they spend working there. For a Super Bowl appearance, this means that a player’s total compensation for the season is divided by their total duty days, and the portion attributable to days spent in California is taxed at California rates. Duty days typically include not just game days but also practices, team meetings, and travel days associated with the event.
For Super Bowl LX, the math is particularly punishing. Players on the winning team are set to receive $182,000 each, while losing players will take home $97,000, according to figures widely reported across sports media. But the jock tax doesn’t apply only to the Super Bowl bonus — it also captures a proportional share of a player’s entire annual salary. For a star quarterback earning $40 million or more per year, the California tax obligation from a single Super Bowl appearance could easily exceed $100,000. Even for players at the league minimum salary, the hit is meaningful. As Fox Business detailed, the combination of California’s top rate and the high salaries prevalent in the NFL creates a scenario where the state collects a windfall simply by hosting the game.
The Mechanics Behind the Tax Bill: Duty Days and Dollar Signs
To understand how the jock tax works in practice, consider a hypothetical player earning $10 million in base salary for the 2024-25 season. The NFL’s duty-day calculation typically encompasses roughly 200 days, covering the preseason, regular season, and postseason. If a player spends approximately five duty days in California for the Super Bowl — including travel, practices, media obligations, and the game itself — then 5/200ths, or 2.5%, of that player’s annual salary becomes subject to California income tax. At the state’s top rate of 13.3%, that’s a tax bill of roughly $33,250 on salary alone, before even accounting for the Super Bowl bonus. Add in the bonus, and the total obligation climbs further.
The situation is compounded by the fact that players cannot simply deduct their California tax from their home-state obligations without limitation. While most states offer credits for taxes paid to other jurisdictions, the mechanics don’t always result in a dollar-for-dollar offset. Players who reside in states with no income tax — such as Texas, Florida, Tennessee, or Nevada — receive no credit at all, meaning California’s levy represents a pure additional cost. For members of the Kansas City Chiefs, who play their home games in Missouri (which has a state income tax of its own), the interplay between Missouri’s credit provisions and California’s rates can still leave players worse off than if the Super Bowl were held in a tax-free state.
A Tax That Has Followed Athletes for Decades
The origin of the jock tax is often traced back to 1991, when California began aggressively pursuing nonresident athletes for income earned in the state. The catalyst, according to tax historians, was Michael Jordan’s Chicago Bulls defeating the Los Angeles Lakers in the NBA Finals that year. California’s Franchise Tax Board reportedly sent tax bills to the visiting Bulls players, and other states quickly followed suit, creating a patchwork of tax obligations that professional athletes must navigate every season. Today, the jock tax is an accepted — if resented — cost of doing business in professional sports.
What makes the Super Bowl unique is the magnitude of the stage and the size of the paychecks involved. Regular-season games in California already trigger jock tax obligations for visiting teams, but the Super Bowl concentrates enormous financial stakes into a single event held in a single, high-tax jurisdiction. The NFL rotates its championship game among various host cities, and the tax implications vary dramatically depending on the location. Super Bowls held in Florida, Texas, or Nevada impose no state income tax on players, making those venues significantly more lucrative from a net-income perspective. The decision to hold Super Bowl LX at Levi’s Stadium means that this year’s participants face one of the steepest tax environments in Super Bowl history.
Winners and Losers: How the Tax Hits Different Players
The disparity in impact across roster positions and salary levels is striking. Patrick Mahomes, the Chiefs’ franchise quarterback, reportedly earns a base salary that, when combined with his Super Bowl bonus, would generate a substantial California tax obligation. Meanwhile, a rookie or practice-squad player elevated for the Super Bowl might see a proportionally smaller dollar amount but a more painful percentage of their total take-home pay. The jock tax is regressive in effect if not in design — it applies the same rate to all income levels above California’s top bracket threshold, but lower-paid players feel the sting more acutely relative to their overall earnings.
For the Philadelphia Eagles, the calculus is similar. Jalen Hurts, the team’s star quarterback, and other high-earning players will face the largest absolute tax bills, but every player on the 53-man roster — plus any practice-squad players who are activated — will owe something to California. Financial advisors who specialize in athlete taxation have long warned their clients about the jock tax, building it into financial planning models at the start of each season. Yet the Super Bowl, with its heightened emotions and singular focus on winning, often pushes tax considerations to the background until the bills arrive months later.
The Broader Debate: Should Host States Profit from Visiting Athletes?
The jock tax has its critics, and the Super Bowl brings their arguments into sharp relief. Opponents argue that taxing nonresident athletes for brief appearances in a state is administratively burdensome, economically distortionary, and fundamentally unfair. Some have pointed out that the tax creates a disincentive for leagues to schedule marquee events in high-tax states, potentially costing those states more in lost tourism and economic activity than they gain in tax revenue. Proponents counter that the tax is simply an application of the same sourcing rules that apply to all workers who earn income in a state, and that professional athletes — with their enormous salaries — should not be exempt from obligations that apply to traveling business executives and consultants.
California, for its part, shows no signs of retreating from its aggressive posture. The state’s budget challenges, including persistent deficits and growing obligations, make every revenue source politically difficult to abandon. The Franchise Tax Board has sophisticated systems for tracking athlete appearances and ensuring compliance, and the Super Bowl represents a high-profile opportunity to collect from some of the wealthiest individuals in the country. For the players suiting up on February 9, the message is clear: the price of playing in California’s Super Bowl extends well beyond the physical toll of the game itself.
What Players and Their Advisors Can Do
Tax professionals who work with professional athletes emphasize the importance of proactive planning. Strategies include maximizing deductions for business expenses incurred during California duty days, ensuring that home-state credits are properly claimed, and structuring endorsement income — which is generally sourced to the athlete’s state of residence rather than the state of performance — to minimize multi-state exposure. Some players have even relocated their permanent residences to no-income-tax states specifically to reduce the cumulative burden of jock taxes across a full season of travel.
As kickoff approaches at Levi’s Stadium, the financial stakes are enormous in every sense. The Super Bowl LX champions will hoist the Lombardi Trophy, earn their place in history, and collect a handsome bonus. But when the confetti settles and the locker room celebrations fade, California’s tax collectors will be waiting — calculators in hand, ready to claim their share of the glory. For every player on the field, the jock tax is an invisible opponent that never loses.
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