Why did all of my taxes for the year get added to my net pay on my w2?
they didn't. They're part of your GROSS pay.
They didn't. There was subtraction, not addition. Your "net pay" is your gross pay MINUS your taxes. This is why the gross pay equals the net plus the tax.
Box 1 is your gross pay before deductions.
Because that and your net is your gross pay.
Pascal the Gambler
You'd have to ask your employer that.
you need to ask the irs this question
OP here, so my w2 reflects how much I made pre taxes?