Quick tax question

• thedynasty1998

  

  I'm trying to do my taxes myself, and I have 2 W2s from the same employer, one is for Columbus and Dublin and the other is for Hilliard (I moved from Dublin to Hilliard and back in the last year).
  
  Well for box 18, for local wages, on one W2 it has two numbers X and Y. Which one do I use? Do I add them up (it's not what I made last year)?
  
  And on the 2nd W2, on box 18, it has Z which is another amount.
  
  All three numbers are for the same employer. Which numbers do I use for my wages?