Living with different parent can I refile FAFSA

<p>Hi,
My living situation has completely changed due to my dad's health and I am now living with him for over 75 percent of the time-I was living with him 50/50 before that, and on the fafsa I used my mom's information. Because my mom has paid for everything she is basically telling me she wont pay for NYU. I would like to refile the fafsa with my dad's information, I know its super late but he makes a lot less and I would like an accurate view on my financial situation. Does anyone know if this is at all possible-trying to get in contact with NYU but they are a little slow so I thought I would come here for some advise. </p>