IRS Publication 529 — Miscellaneous Deductions
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You must report the full amount of your gambling winnings for the year on your Schedule 1 (Form 1040). You deduct your gambling losses for the year on your Schedule A (Form 1040). Gambling losses include the actual cost of wagers plus expenses incurred in connection with the conduct of the gambling activity, such as travel to and from a casino. You can't deduct gambling losses that are more than your winnings. Generally, nonresident aliens can't deduct gambling losses on your Schedule A (Form 1040-NR).
You can't reduce your gambling winnings by your gambling losses and report the difference. You must report the full amount of your winnings as income and claim your losses (up to the amount of winnings) as an itemized deduction. Therefore, your records should show your winnings separately from your losses. Diary of winnings and losses. You must keep an accurate diary or similar record of your losses and winnings.
Your diary should contain at least the following information.
• The date and type of your specific wager or wagering activity.
• The name and address or location of the gambling establishment.
• The names of other persons present with you at the gambling establishment.
• The amount(s) you won or lost.
Proof of winnings and losses. In addition to your diary, you should also have other documentation. You can generally prove your winnings and losses through Form W-2G, Certain Gambling Winnings; Form 5754, Statement by Person(s) Receiving Gambling Winnings; wagering tickets; canceled checks; substitute checks; credit records; bank withdrawals; and statements of actual winnings or payment slips provided to you by the gambling establishment. For specific wagering transactions, you can use the following items to support your winnings and losses. These recordkeeping suggestions are intended as general guidelines to help you establish your winnings and losses. They aren't all -inclusive. Your tax liability depends on your particular facts and circumstances. Keno. Copies of the keno tickets you purchased that were validated by the gambling establishment, copies of your casino credit records, and copies of your casino check-cashing records.
Slot machines. A record of the machine number and all winnings by date and time the machine was played. Table games (twenty -one (blackjack), craps, poker, baccarat, roulette, wheel of fortune, etc.). The number of the table at which you were playing. Casino credit card data indicating whether the credit was issued in the pit or at the cashier's cage.
Bingo. A record of the number of games played, cost of tickets purchased, and amounts collected on winning CAUTION !
RECORDS CAUTION !
Page 10 Publication 529 (December 2020)
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