Help with income section of online CSU applications please!

<p>I'm stuck on the part where it asks for family income and tax. My parents are divorced and my dad has legal custody of me but I read somewhere that I'm supposed to put the income of the parent that provides for me most (which would be my mom), regardless of legal custody. Can someone please clarify this for me? I want to put my mom's income because she makes less...</p>

<p>Your dad has legal custody, so you live with him, if you do then im pretty sure you put his… How can she provide for you the most if she makes less?</p>