Utilize your financial knowledge, give your answer or opinion to the input question or subject . Answer format is not limited.

Should withheld income tax be included as income?
Does it make sense to report withheld tax income as an additional   income? Is it required by the IRS? Is $T deductible? This is what is called imputed income. The ticket is an income for you, but the company doesn't want you to pay tax on it. But you have to. But they want to be nice to you and give you the ticket on their buck. But that's the law. So what have the accountants invented? Imputed income. The company raises your salary in the amount of taxes paid (+some, but that's negligible), in addition to the actual ticket. So it seems, to you, that you got the ticket for free. The IRS doesn't see the ticket, it just sees that you got a $T+$X bonus and paid $T taxes. The fact that the $X you got in form of a ticket doesn't matter to them. Re your edit - you cannot deduct anything, since you can only deduct unreimbursed expenses, whereas $X is not at all an expense for you (you didn't buy that ticket, the company did), and $T is taxes, which are not deductible (its not an expense). In other words, had C not have been nice, I would be in a better   position! No. Your net pay shouldn't be affected, technically, so from your perspective you just got a plane ticket for free. Had C not been nice, you would still not be able to deduct the whole cost of $X, because unreimbursed employee expenses have a 2% AGI threshold.