The form must be signed, under penalties of perjury.
Peter B Stone v. Gambling winnings are reported on Line 21 of Form This video is unavailable Guide to IRS Form W-2G Certain Gambling Winnings - TurboTax Tax Tip Video. Examples of Gaming Taxation.If you gamble, these IRS tax tips can help you at tax time next year: Gambling income. You can deduct your gambling losses on Schedule A, Itemized Deductions. You can also deduct your gambling losses but only up to the extent of your winnings. For more information on gambling income and losses, see IRS Publication , Miscellaneous Deductions, or. IRS Tax Tips. You may deduct gambling losses only if you itemize your deductions on Form , Schedule A (PDF), and kept a record of your winnings and losses.