What is the category for S125 in box 14? i believe this is what was taken out for health insurance

[DoninGA]

S125 in Box 14 of a W-2 represents pre-tax contributions to a Section 125 Cafeteria Plan. These are for tax-free benefits like health insurance premiums, FSAs, or dependent care, which are already deducted from wages, making this information for informational purposes only

[MaryK4]

S125 is your cafeteria plan- it is pretax wages that can be applied to pay for your health insurance (although there are many other things it could also be used for).  See What Is "Cafe 125" on a W-2 Tax Form? - TurboTax - Intuit.