Question: how much are you taxed on game show winnings?
Answer: How Much Will You Be Taxed? If you appeared on a U.S. game show and won cash or prizes, you will be assessed tax on winnings over $600.00. Game show winnings under $600.00 (cash, luggage, or parting gift) are not taxed by the IRS. Just like lottery winnings, the IRS withholds 30% of the gross value of a prize.