First-Time World Cup Bettors Face New 2026 Tax Rules

The 2026 FIFA World Cup kicks off this month with a projected record $150 billion in total wagers — driven largely by millions of first-time bettors.

But while new fans may be studying brackets, a different kind of scoreboard lurks off the field: shifts in federal tax law. Under the newly enacted 90% limit on gambling loss deductions, even fans who finish the tournament break-even could face an unexpected bill from the IRS.

Here is how the new "phantom income" tax works, how a surge of casual players will shift the betting lines, and what you need to track to protect your bankroll.

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How first-time bettors shift World Cup odds

Favorable match times for the North American audience, a new 48-team format (up from 32), and unprecedented expansion of legal mobile betting platforms have led to a surge in casual U.S. World Cup bettors for 2026.

According to a survey commissioned by the global payment platform Paysafe, 29% of U.S. bettors are gambling for the first time, and about 60% of global fans plan to wager on the World Cup (where betting is legal).

The influx of new bettors is expected to shift World Cup odds as casual fans usually bet on popular, well-known teams. To protect themselves from losing too much money on favored team wins, sportsbooks will employ various methods, like making these favorite bets less rewarding.

So if you are placing your first wagers, keep your eye on three distinct market trends driven by fellow casual fans:

• Overpriced favorites. New bettors love to wager on household names like France and Spain, which can shorten the odds. This means you have to risk more to win less. Evaluate whether those odds offer actual value compared to the team's true probability of winning.
• The "over" bias. Casual fans tend to bet on high-scoring games because rooting for goals is more fun than rooting for a defensive match. This bias artificially drives up the line for the total number of goals expected, making "under" bets a potential value area. Look for defensive matchups or games with poor weather conditions where total points or goals have been driven up.
• Platform slowdowns. High volumes of bettors could lead to slowdowns in online sports betting performances, including app downtime. If you're placing a time-sensitive bet, try using cellular data, force-closing background apps, or switching to a desktop browser for optimal operational efficiency.

Data was aggregated from online sportsbooks like DraftKings and FanDuel as of June 2026. Check the websites for the most up-to-date information.

New tax rules: The 'phantom income' trap

In addition to more bettors than ever, the next biggest danger for a casual 2026 World Cup bet might just be the newly updated IRS rule governing gambling losses.

That's because historical bets allowed you to deduct your losses against your winnings to owe $0 in federal taxes (assuming you itemized).

In the 2026 tax year, however, federal law caps gambling loss deductions at just 90% of your total winnings, creating what tax experts call taxable "phantom income."

How does it work? Let's say you have a rollercoaster World Cup: you win $3,000 on the group stages but lose $4,000 on the finals.

• Winnings: $3,000
• Deductible losses: $2,700 (90% of your $3,000 win)
• Taxable income: $300

Even though you're down $1,000 in cash, the IRS sees $300 in income. This amount is taxed at ordinary rates (10% to 37%), meaning you're paying the government for the privilege of losing money.

Here's the real kicker: If you take the standard deduction — like roughly 90% of Americans do — you can't deduct any losses. You would be legally required to report and pay taxes on the full $3,000 in winnings, and swallow the $4,000 loss out of pocket.

Reporting rules and the $2,000 threshold

It's also a common misconception among first-time bettors that if you don't receive an official tax form from a sportsbook, you don't owe taxes.

That's not true. Although the IRS recently raised the automatic reporting threshold for sportsbooks from $600 to $2,000 (provided the winnings are at least 300 times the wager), federal law still requires you to self-report every dollar of gambling income, regardless of the amount.

So help protect yourself from a tax audit red flag this season by:

1. Tracking every wager. Maintain a clear, chronological log of every single slip, date, stake, and payout.
2. Separating your sessions. The IRS calculates wins and losses by individual betting "sessions," not your total net account balance at the end of the summer.
3. Keeping digital receipts. Do not rely on your sports betting app to keep your records forever; download your detailed betting history statements monthly.

Also, keep in mind state tax rules. Even though the federal threshold is $2,000, states like Connecticut or Ohio often trigger reporting at just $600. At the same time, if you're betting in "income tax-free" states like Tennessee, you'll likely dodge the state gambling taxes (though rules governing what counts as "legal sports betting" may apply).

And in some states, like California and Alabama, online gambling is illegal. So check your local rules before placing a bet.

Do I have to pay tax on away bets?

If you place an "away bet" — whether in a different state or abroad — you're generally subject to the gambling and tax laws of the location where your wager is physically processed. This can look different depending on where you are, for example:

• Traveling state-to-state: New Jersey (host of the World Cup Final at MetLife Stadium) is highly sports-bet-friendly, but it taxes all forms of mobile and in-person betting. Meanwhile, Washington state does not tax gambling winnings at all, but state law completely bans mobile sports betting, meaning you can only wager in person at Tribal casinos.
• Crossing the border: If you are traveling to catch matches in Mexico or Canada, your U.S. mobile betting apps' "confirm bet" button probably won't work. State regulations require sportsbooks to use strict geolocation tracking, meaning your account will not allow a new bet the moment you cross the border. To wager internationally, you must follow that country's local rules and still report any winnings to the IRS.

The bottom line

Enjoying the 2026 World Cup tournament doesn't have to mean compromising your finances. By maintaining a clean log of your wagers and treating every betting slip as a financial document, you can safely navigate the IRS's new 2026 playbook and ensure an unexpected tax bill doesn't ruin your season.

So stay safe, have fun, and keep the drama on the field, not on your Form 1040.

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