I have been serving in South Korea during 2017, its not considered a combat zone but i do receive hazard duty pay, how do i incorporate that to my taxes?

[levisncap89]

DFAS should already have determined the non-taxable portion (if any) of your allowances and excluded that from your reported W2 wages. You don't have to do anything to include the taxable portion - they've already included it in your W2 for you.