Every February, the Super Bowl grips the nation’s attention, with fans focusing on the game-winning drives and the halftime spectacle. However, following Super Bowl LX in 2026, a financial headline involving Seattle Seahawks quarterback Sam Darnold sparked significant conversation. It served as a vivid reminder of how location and income apportionment can transform a major victory into a complex tax liability.
At MJ Ahmed CPA PLLC, we often see how multi-state income rules catch even the most diligent taxpayers by surprise. Whether you are a professional athlete or a Dallas-Fort Worth business consultant working across state lines, the underlying tax principles remain the same.
Under current NFL guidelines, players on the winning Super Bowl team receive a standardized bonus. For the 2026 championship, that payout was $178,000 per player. While this is a substantial sum, the tax implications of playing in California—a state known for some of the highest income tax rates in the country—quickly diminished the net gain.
Because the game was held in California, players became subject to the “jock tax.” This regulation allows states to tax non-resident athletes on income earned within their borders. The tax is calculated based on “duty days,” which include time spent in the state for the game, practices, and mandatory media events.
Using the duty-day formula, analysts estimated that Darnold’s California tax liability ranged between $200,000 and $249,000. Depending on the specific modeling of his total contract and exemptions, his tax bill likely exceeded the value of his Super Bowl bonus. In some scenarios, he may have paid out over $70,000 more than he actually received for winning the game. This illustrates how high-tax jurisdictions can aggressively claim a portion of “sourced” income.

The jock tax is not a separate tax category but rather an application of non-resident income sourcing rules. It dictates that if you perform services in a state, even for a short duration, you owe tax to that state on the income earned there. For an NFL player, this means their entire annual salary is prorated based on the time spent in each state during the season.
For Darnold, the Super Bowl wasn't just a one-day event for tax purposes. The entire week of preparation in California counted toward his duty-day allocation, pulling a larger percentage of his multi-million dollar contract into California’s taxable reach.
While the dollar amounts in the NFL are extreme, these rules apply to many professionals in the Dallas-Fort Worth area. You may encounter similar challenges if you:
Many jurisdictions require a non-resident tax filing for even a single day of work. For consultants and entertainers, failing to track these days accurately can lead to significant penalties. Managing these complex filings is often the “Super Bowl for your books,” requiring precision and expert oversight.

The tax complexities of the Super Bowl extend to the fans as well. With the rise of legal sports betting, many viewers now have reportable winnings. It is important to remember that all gambling winnings are taxable at the federal level, regardless of whether you receive a W-2G form.
Following a recent federal tax overhaul, new rules for the 2026 tax year have changed how losses are handled. Taxpayers are now limited to deducting gambling losses up to only 90% of their winnings. Previously, losses could be deducted up to 100% of winnings.
This change can create “phantom income,” where a bettor who broke even for the year still owes federal income tax. At MJ Ahmed CPA PLLC, we advise our clients to keep meticulous records of all wagers to ensure they are not overpaying due to these restrictive rules.
The Sam Darnold story is a cautionary tale for anyone with complex income streams. Whether you are dealing with multi-state employment, business travel, or significant investment income, the details matter. With over 25 years of experience, MJ Ahmed provides the steady hand needed to navigate these shifting tax landscapes.
If you have questions about how multi-state work or recent tax law changes affect your bottom line, our team is ready to help. Reach out to MJ Ahmed CPA PLLC today to discuss your tax planning and compliance needs.
For residents of the Dallas-Fort Worth metroplex, these rules can be particularly jarring. Since Texas does not impose a state income tax, many local professionals are unaccustomed to the rigorous filing requirements and high rates found in places like California, New York, or Illinois. When a Dallas-based consultant or a Plano-based executive travels for a project, they might assume their tax obligations remain centered in Texas. However, the jock tax principle applies broadly to many high-earning individuals who cross state borders for work. Without proactive planning, a lucrative contract performed partially in a high-tax jurisdiction could result in a net payout far lower than anticipated.
Beyond the athlete's experience, small business owners in the DFW area should also consider the implications of the 90% gambling loss limitation. This change effectively acts as a stealth tax increase for those who enjoy recreational betting. By disallowing a full deduction of losses, the IRS ensures that even a net-zero year in gambling can result in a tax bill. Maintaining detailed logs of every wager, date, and location is no longer just a recommendation; it is a necessity for defending your returns against IRS scrutiny. Our office specializes in navigating these nuances, ensuring that your hard-earned income—whether from a Super Bowl bonus, a business contract, or a lucky bet—is protected through strategic compliance and foresight.
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