I'm a federal employee in ny, and my w2 box 14 lists NT Health Benefits, which I assume are the pre-tax health insurance payments I paid for the year. Do I need to add this amount back to the NY taxable income? I used to have to add health insurance payments back when I was a nyc employee and it was marked as IRC 125, but I don't know if the federal health insurance payments are different. Can anyone please help?