federal gambling tax (2026)

Federal Gambling Tax: What You Owe and How It Works

All gambling winnings are subject to federal gambling tax as ordinary income, taxed at your marginal rate. That applies whether you win at a casino, collect a sports bet, cash a lottery ticket, or take home a prize at a raffle. The IRS treats every dollar the same way: it goes on your Form 1040, and you pay income tax on it.

What Counts as Gambling Income

The IRS defines gambling income broadly. Taxable winnings include:

• Casino games (slots, table games, poker tournaments)
• Sports betting and daily fantasy sports treated as wagering
• Horse and dog racing
• Lotteries and scratch tickets
• Raffles and sweepstakes
• Bingo

Cash winnings are taxable at face value. Non-cash prizes, such as a car or a vacation package, are taxable at fair market value. If you win a $40,000 car, you owe income tax on $40,000.

Federal Withholding on Gambling Winnings

Payers withhold federal income tax at a flat 24% when winnings exceed $5,000 and are at least 300 times the wager. That 300-to-1 rule applies to sweepstakes, wagering pools, lotteries, and, under rules taking effect for the 2026 tax year, sports betting. For bingo, keno, and slot machines, the withholding threshold is $5,000 with no multiplier requirement.

Withholding is not a final tax. It is a prepayment toward your regular income tax liability. If your marginal rate is higher than 24%, you will owe more at filing. If it is lower, you may get a refund.

Form W-2G: When You Receive One

A payer issues Form W-2G when your winnings hit certain reporting thresholds. Under current rules, those thresholds vary by game type:

Receiving a W-2G does not change your obligation to report. You must report all gambling winnings on Schedule 1 of Form 1040, including wins where no W-2G was issued.

The 2026 Rule Change: A Unified $2,000 Threshold

The IRS released draft instructions for Form W-2G that consolidate most reporting thresholds into a single $2,000 figure, effective for the 2026 tax year. Several details matter here:

• Unified threshold: Slots, bingo, keno, and sports betting will all trigger a W-2G at $2,000 in net winnings, replacing the current patchwork of $600, $1,200, and $1,500 floors.
• Sports betting added explicitly: For the first time, “sports wagering” appears in the W-2G instructions as a reportable category, subject to the $2,000 threshold and the 300-to-1 multiplier rule.
• Inflation adjustment: Starting in tax year 2027, the $2,000 threshold adjusts annually with the Consumer Price Index, so Congress does not need to act each time.
• Withholding threshold unchanged: The 24% withholding trigger stays at $5,000 net winnings (plus the 300x rule for sports betting). The reporting and withholding thresholds are separate.

The practical effect for casual bettors: fewer W-2G forms for mid-size slot wins, but the same obligation to self-report everything on your tax return.

Deducting Gambling Losses

You can deduct gambling losses against gambling winnings, but only under specific conditions:

1. You must itemize deductions on Schedule A. If you take the standard deduction, losses are not deductible.
2. Losses cannot exceed your reported winnings. A $3,000 loss against $1,000 in winnings yields a $1,000 deduction, not a $3,000 one.
3. You must keep records. The IRS expects a diary or log showing dates, locations, game types, amounts won, and amounts lost, supported by receipts, tickets, or casino win/loss statements.

Losses go on Schedule A as “Other Itemized Deductions.” They do not reduce your adjusted gross income (AGI), which matters because a higher AGI can phase out other deductions and credits.

Professional Gamblers: Different Rules

If gambling is your trade or business, the tax treatment shifts. Professional gamblers report winnings and losses on Schedule C, which means losses can offset other income and reduce AGI. You also owe self-employment tax on net profit. The IRS applies a facts-and-circumstances test to determine professional status; frequency, time spent, and intent to profit all factor in. Casual gamblers who claim professional status without meeting that standard face penalties.

Nonresident Aliens

Nonresident aliens generally owe 30% withholding on U.S.-source gambling winnings and file Form 1040-NR with Schedule NEC. They cannot deduct gambling losses unless they are residents of Canada. Tax treaties between the U.S. and certain countries may exempt some gambling income; Publication 901 lists treaty provisions by country.

State Taxes on Top of Federal

Federal tax is only part of the picture. Most states with legal gambling also tax winnings, and rates vary widely. Some states, including California and Texas, do not have a state income tax, but others like New York tax gambling winnings at rates up to 10.9%. If you win in a state where you are not a resident, you may owe taxes in both that state and your home state, though most states offer a credit to prevent full double taxation.

Estimated Tax Payments

If you win a large amount and no withholding occurs, or if withholding does not cover your full liability, you may need to make quarterly estimated tax payments using Form 1040-ES. Underpaying throughout the year can trigger a penalty at filing, even if you pay the full balance by April 15. The IRS generally waives the penalty if you owe less than $1,000 after withholding or if you paid at least 90% of the current year’s tax or 100% of the prior year’s tax.

Recordkeeping That Holds Up

A casino win/loss statement is a useful starting point, but the IRS does not require casinos to issue them and does not treat them as conclusive proof. A contemporaneous diary, kept session by session, carries more weight in an audit. Each entry should include the date, the casino or platform name, the type of game, and the net result for that session. Attach supporting documents: ATM receipts, betting app transaction histories, or slot club records.

If you use an online sportsbook, download your transaction history at year-end. Most major platforms, including DraftKings and FanDuel, provide annual summaries that break out deposits, withdrawals, and net winnings, which you can use alongside your own records.