I stand corrected. That code is your contribution to the state's retirement system, which is a potential credit. Look for the Box 14 Code that is related to retirement contributions, so that the information can flow to Form 8880.
I can't explain why your tax is going up by $500, but see if this changes it.
**Say "Thanks" by clicking the thumb icon in a post
**Mark the post that answers your question by clicking on "Mark as Best Answer"
