Angelo, an agent for Waxwing Corporation, which is an airline manufacturer, is negotiating a sale with a representative of the U.S. government and with a representative of a developing country. Waxwing has sufficient capacity to handle only one of the orders. Both orders will have the same contract price. Angelo believes that if Waxwing  authorizes a $500,000 payment to the representative of the foreign country, he can guarantee the sale. He is not sure that he can obtain the same result with the U.S. government. Identify the relevant tax issues for Waxwing.