<prompt> Human: My boyfriends parents got divorced and in the agreement the dad was supposed to pay for college and my bf was supposed to live with him. However his dad never saved up. He wants to use his moms income to apply for financial aid, even though the bill is under his name.  <response>: When filling out the FAFSA as an under-24 student with divorced parents, youre supposed to use whoever primarily supported him. So if he lives primarily with his mom, her income would be the parental income to input. 