What is a non taxable combat pay?
Combat pay is income earned while stationed in a designated combat zone in service to the U.S. military. Combat pay is nontaxable for most service members, and all service members can exclude at least some of their combat pay from their taxable income.
Where can I find non taxable combat pay?
To find the amount of your nontaxable combat pay, see your Form W-2, box 12 with code Q