At a U.S. casino, the amount taken out of your payout for federal taxes is 24%, but only on specific games and only when your net winnings exceed $5,000. For slot machines, bingo, keno, and poker tournaments, the casino usually takes nothing out at the cage even on large jackpots, as long as you provide a valid taxpayer ID. So the honest answer to how much casinos take out for taxes is: often zero at the window, sometimes 24%, and 30% for most international visitors.
When the 24% Actually Comes Off Your Payout
Regular federal gambling withholding of 24% applies only when your winnings minus the wager exceed $5,000, and only to a specific list of game types: sweepstakes, lotteries, wagering pools, horse racing, dog racing, jai alai, and sports betting. For sports bets and racing, the win must also be at least 300 times the amount wagered.1Internal Revenue Service. Instructions for Forms W-2G and 5754 (Rev. January 2026)
A concrete comparison shows how narrow this is:
- An $8,000 win on a $10 sports bet: the casino withholds 24%. You receive $6,080 and the IRS gets $1,920.
- A $4,000 lottery win: nothing is withheld, because net winnings don’t exceed $5,000. You still owe the tax at filing time.
- An $8,000 slot jackpot: nothing is withheld. You walk away with all $8,000.
Games Where the Casino Takes Nothing Out
Regular withholding does not apply to slot machines, bingo, keno, or poker tournaments.1Internal Revenue Service. Instructions for Forms W-2G and 5754 (Rev. January 2026) Hit a $10,000 slot jackpot, hand the attendant your Social Security number, and you receive the full $10,000. The casino files a tax form with the IRS, but no cash comes off the top.
Traditional table games like blackjack, craps, and roulette almost never produce withholding or paperwork at the cage, because the casino typically cannot verify the original wager against the final payout in real time. A win can still be reportable at 300 times the wager if a floor supervisor can confirm the bet, but this is uncommon.
What Happens If You Refuse to Show ID
Skipping the paperwork does not help you keep more money. If you fail to furnish a correct taxpayer identification number on a reportable win, the casino applies backup withholding at 24%, including on games like slots and keno that normally involve no withholding at all.2Internal Revenue Service. Instructions for Forms W-2G and 5754 The money goes to the IRS without your identifying information attached, which makes claiming credit for it on your return harder. Providing a Social Security number and photo ID at the window is the cheaper path.
How Much Casinos Take From International Visitors
Nonresident aliens face a 30% default withholding rate on gambling winnings, reported on Form 1042-S instead of a W-2G. One important exemption: proceeds from blackjack, baccarat, craps, roulette, and big-6 wheel are not subject to withholding or reporting for nonresident aliens.3Internal Revenue Service. Instructions for Form 1042-S (2026) A foreign visitor who wins $5,000 at blackjack takes it all home; the same visitor hitting a $5,000 slot jackpot loses $1,500 at the cage.
Visitors from countries with U.S. tax treaties may qualify for a reduced rate or complete exemption. Claiming a treaty benefit requires submitting Form W-8BEN before the payout; without it, the full 30% comes off.4Internal Revenue Service. Instructions for Form W-8BEN (Rev. October 2021) Countries with gambling-specific treaty provisions include the United Kingdom, France, Germany, and Japan, among others.
State Tax Taken at the Cage
Most states tax gambling winnings as income, and some require casinos to withhold state tax in addition to the federal amount. State withholding rates and thresholds vary widely. A handful of states have no income tax, so no state withholding happens. Others apply a flat rate matching their standard income tax, and the cage-level withholding thresholds can range from about $1,000 to $5,000 depending on the state.
When state withholding applies, the casino subtracts both the federal and state portions from the gross payout in a single transaction. If you gamble in a state other than where you live, you may owe tax in both, though most states offer a credit for taxes paid where the gambling occurred.
Reporting Is Not the Same as Withholding
The most common confusion about casino taxes is treating a tax form as the same thing as money being taken. They are not. Reporting means the casino files a Form W-2G telling the IRS you won. Withholding means the casino subtracts tax from your payout. A win can trigger reporting without any withholding, and for most casino games that is exactly what happens.
Starting January 1, 2026, the IRS adjusts the slot and bingo reporting threshold for inflation each year, and the 2026 minimum is $2,000, up from $1,200 since 1977.1Internal Revenue Service. Instructions for Forms W-2G and 5754 (Rev. January 2026) The current thresholds that trigger a W-2G:
- Slot machines and bingo: $2,000 or more (previously $1,200)
- Keno: $2,000 or more in winnings reduced by the wager (previously $1,500)
- Sports betting, horse racing, and dog racing: $2,000 or more if the winnings are at least 300 times the wager
- Sweepstakes, lotteries, and wagering pools: $2,000 or more, or any amount subject to withholding
- Poker tournaments: $5,000 or more in net winnings
The 300-times-the-wager rule for sports and racing matters. A $10 sports bet that pays $3,500 gets reported, because $3,500 is 350 times the wager. A $100 bet that pays $2,500 produces only 25 times the wager, so no W-2G is filed even though the payout is larger.1Internal Revenue Service. Instructions for Forms W-2G and 5754 (Rev. January 2026)
At the window, if your win crosses a reporting threshold, expect to provide a Social Security number or Individual Taxpayer Identification Number plus a government photo ID like a driver’s license or passport. Tribal casino members may sometimes present a tribal ID.1Internal Revenue Service. Instructions for Forms W-2G and 5754 (Rev. January 2026) Casino staff complete the W-2G on the floor or at the main cage, you review and sign it, and you get a copy. The casino sends duplicates to the IRS.5Internal Revenue Service. About Form W-2 G, Certain Gambling Winnings
Online casinos and sportsbooks follow the same federal rules. The platform collects your taxpayer information at account setup, delivers the W-2G electronically or by mail, and deducts any withholding from your account balance before you can withdraw.
What You Still Owe Even When Nothing Was Taken
Walking away with the full payout does not mean the tax disappeared. All gambling winnings are taxable income, including wins below reporting thresholds and wins from games that never produce a W-2G.6Internal Revenue Service. Topic No. 419, Gambling Income and Losses A $1,500 slot win in 2026 does not generate a W-2G, but it is still reportable on Schedule 1 of Form 1040.
Even when 24% was withheld, that may not cover your full tax bill, because your actual bracket could be higher once the win is added to the rest of your income. And when nothing is withheld at the cage, which happens with every slot jackpot paid to someone who shows ID, the entire tax obligation lands on your return. If you expect to owe at least $1,000 after all withholding and credits, the IRS wants quarterly estimated payments rather than one check in April.7Internal Revenue Service. Large Gains, Lump Sum Distributions, Etc.
Failing to report winnings carries an accuracy-related penalty of 20% on top of the unpaid tax, and the IRS specifically lists ignoring income shown on an information return as negligence that triggers it.8Internal Revenue Service. Accuracy-Related Penalty The IRS receives every W-2G the casino files, which makes unreported jackpots among the easiest discrepancies for them to spot.