Maryland 529 deduction

[LB56]

I cannot find where the enter the Maryland 529 plan contribution deduction?

[chasetax · Accepted solution]

502SU--- xa or xb

[taxes123]

Curious what 502SU XE is for then?  The Save4College state contribution program?  The Save4College terms say that no deduction (XA or XB?) is permitted if the state contribution is received.  Then why a separate deduction code?  Where would the state contribution get added to the Federal forms?