Gambling taxes to your winnings are no longer exempt. When you are a U.S. citizen you owe Uncle Sam a share, regardless if won here or in a international nation. The IRS considers all gambling winnings taxable earnings, despite the incontrovertible reality that it be an quantity that does now not gain reported to the IRS by the payer, like that $20 rob on a scratch off label, or a lucky $250 when your numbers hit, even a $1,000 jackpot to your well-liked slot machine. Sadly, gambling taxes are due.