Harper BrooksThe West Ham United vs. Charlton Athletic EFL Championship match kicking off at London Stadium this August 22, 2026, has drawn intense attention from US soccer fans — but it is not just the match result driving buzz. A sweeping IRS rule change that took effect January 1, 2026 has redefined the tax obligations of the estimated 54 million Americans who placed at least one sports bet last year. If you put money on West Ham or Charlton today, here is what the 2026 tax code now requires of you — and what most recreational bettors are getting dangerously wrong.
The Headline Number That Changed Everything: $2,000
Starting January 2026, sportsbooks are required to issue a W-2G form only when a bettor wins $2,000 or more (net of the original wager) AND the payout is at least 300 times the amount wagered. Previously, the W-2G threshold sat at $600 with a 300-to-1 multiplier. The doubling of the threshold sounds like good news for casual bettors.
It is actually a trap.
Many bettors interpret "no W-2G received" as "no taxes owed." That interpretation is incorrect. According to IRS Topic 419 on Gambling Income and Losses, all gambling winnings — regardless of whether a W-2G form is ever issued — must be reported as taxable income on Form 1040 (Schedule 1, Line 8b). A $50 bet on West Ham that returns $140 creates $90 of reportable income, full stop.
For US fans betting on mid-table EFL Championship fixtures, where typical decimal odds range from -130 to +275 on mainstream platforms, the vast majority of individual bets will never produce a net $2,000 win. The W-2G forms will rarely, if ever, arrive. The taxable income will accumulate anyway, unseen and unreported, until the IRS notices the gap.
The 90% Loss Deduction Cap — The Rule Most Bettors Still Have Not Heard About
Hidden inside the 2026 changes is a provision that materially narrows how much US bettors can offset their winning bets with their losing ones. Beginning with tax year 2026, taxpayers may only deduct up to 90% of their gambling losses against gambling winnings — and only if they itemize deductions on Schedule A. Previously, the deduction was dollar-for-dollar at 100%.
In practical terms: a bettor who wins $3,000 and loses $3,000 on UK soccer across a season no longer breaks even for tax purposes. They may deduct only $2,700 (90% of $3,000 in losses), leaving $300 of phantom income subject to federal income tax. At a 22% marginal rate, that is $66 owed on a year where the bettor financially broke even on every wager placed.
This "phantom income" effect compounds for frequent bettors with high volume and narrow margins — a profile that describes many US fans now following West Ham through a full 46-match EFL Championship season, plus FA Cup and Carabao Cup fixtures. That is nearly twice the regular-season exposure of a Premier League club, spread across a longer calendar.
Why the EFL Championship Creates Unique Betting Tax Exposure
West Ham United's relegation from the Premier League at the end of the 2025-26 season moved the club into a tier that most US sportsbooks have embraced enthusiastically. DraftKings, FanDuel, and BetMGM all carry full-season futures markets and match-by-match lines on EFL Championship fixtures, including this afternoon's opener against Charlton Athletic at London Stadium.
The expanded coverage means US bettors following a club like West Ham face a dramatically larger number of taxable gambling events per season than they would have a year ago. A Premier League follower might have tracked 38 league matches. A Championship follower now tracks 46 league matches, plus both domestic cups, with no reduction in their IRS obligations.
The IRS does not distinguish between winnings from the NFL, MLB, the Premier League, or the EFL Championship. Gambling income derived from any source is taxed identically. The only relevant variable is the net amount — and under the new 90% cap, that net is no longer what most bettors calculate in their heads.
You can also find additional context on how international soccer betting intersects with US tax rules in our guide to betting winnings from international matches.
The West Ham Bet: A Concrete Look at Your Real Exposure
Marcus is a 31-year-old software engineer living in Denver, Colorado. He becomes a committed West Ham supporter after following the club's relegation drama in spring 2026. Between the Charlton opener and the end of December 2026, he places 25 individual bets on West Ham Championship fixtures through his Colorado-licensed sportsbook account. His bets average $45 each.
Here is exactly how his tax position works out under the 2026 rules:
- 15 winning bets — aggregate winnings: $2,400
- 10 losing bets — aggregate losses: $1,100
- Gross gambling income: $2,400
- Maximum deductible losses (90% cap): $990 (not $1,100)
- Taxable gambling income: $2,400 − $990 = $1,410
At Marcus's 22% marginal federal rate, he owes $310 in federal income tax on six months of weekend soccer betting. Colorado's flat 4.40% income tax adds another $62, for a combined liability of $372.
Not a single W-2G form will arrive in Marcus's mailbox in January 2027. His largest individual winning bet was $280 net — far below the $2,000 W-2G threshold. The absence of a tax form creates no corresponding absence of obligation.
The if/then rule for every US soccer bettor: If your cumulative winnings exceed your cumulative losses at any point in the 2026-27 Championship season, you owe tax on 100% of those net winnings minus 90% of your losses — at your full marginal income tax rate, in every state where you reside and pay income tax. Whether a W-2G ever arrives is irrelevant to whether that liability exists.
If Marcus had not adjusted his quarterly estimated payments or his W-4 withholding, he would also face an underpayment penalty under IRC §6654 — typically 0.5% per month on the unpaid amount — compounding from the date each quarterly payment was due.
The State Layer: A Second Taxing Authority Most Bettors Ignore
Every US state where online sports betting is licensed (and where an income tax exists) treats gambling winnings as taxable at the state level — in addition to federal obligations. For a West Ham fan in New York, the state income tax on gambling income can reach 10.9% for high earners, layered on top of federal liability.
Several states also impose automatic withholding on larger payouts at the state level: Pennsylvania withholds 3.07% on winnings above $600, New Jersey 3%, and Massachusetts 5%. These state withholdings do not appear on federal W-2G forms and are routinely overlooked when bettors reconcile their state filings. Bettors who move between states mid-season — or who use sportsbooks licensed in a state different from their residence state — face an additional layer of nexus complexity.
What Records You Must Keep Right Now
The IRS requires contemporaneous documentation of all gambling activity. For sports betting on foreign competitions, acceptable records include the date and type of each wager, the sportsbook's name and state license number, the amount wagered and the amount won or lost, and the bet reference or confirmation number. Sportsbook account transaction histories typically satisfy IRS requirements, provided they are downloaded and preserved in a format you can produce on audit request.
Do not rely on reconstructing records at year-end from memory or from estimates. The IRS can and does disallow undocumented gambling losses on audit, converting what a bettor reported as a break-even year into a fully taxable one.
Three Steps Before Your Next Soccer Bet
First, open a dedicated spreadsheet or use your sportsbook's export function to log every bet at the time you place it — not at the end of the month. This five-minute habit eliminates the largest single source of audit risk for recreational sports bettors.
Second, check whether itemizing deductions on Schedule A is worth it for your specific tax situation. The 2026 standard deduction is $16,150 for single filers and $32,300 for married filing jointly. If your combined itemized deductions — mortgage interest, state and local taxes capped at $10,000, charitable contributions, and gambling losses — do not exceed that threshold, you cannot deduct any gambling losses at all, and the 90% cap becomes academic. You would owe tax on 100% of gross winnings.
Third, consider a mid-season review with a tax professional or financial advisor who is familiar with the 2026 gambling tax changes. The gap between what recreational bettors expect to owe and what the IRS will actually assess is wider now than it has been at any point since PASPA was overturned in 2018. For bettors tracking multiple competitions — Championship, Carabao Cup, FA Cup — across a season running through May 2027, a single consultation before year-end estimated tax deadlines close is a far cheaper intervention than a penalty notice in spring 2027.
This article is for informational purposes only and does not constitute tax or financial advice. Consult a qualified tax professional regarding your specific situation. Tax rules vary by state and individual circumstances.
