Doing my sons MO 1040 state 2018 taxes by hand. I used Turbo Tax for Federal and IL. Do I need to attach MO-A. There are no Additions, Subtractions, etc. The fields on MO-1040 for Additions, Subtractions, etc. are blank/zero. May not be a wise question but thought I would ask. I think it is unnecessary. Thanks.
