I have a situation that touches on the original post.
My daughter is in the process of establishing California residency while attending school there. She fulfills all the criteria for needing to submit a form 3800. In filling out the CA tax form, form 3800 line 10 asks for the parents' tax from line 540. We (the parents) are Colorado residents, and do not file a form 540. What should we input in its stead?
