The FAFSA only asks about AGI and earned income and tax paid, etc. Maybe the CSS profile school wants to see extra schedules and such to get a clearer picture of the income and deductions.
If your dad wants you to get financial aid from that school he will have to send what’s required. He can probably black out all but the last 4 digits of SOC sec numbers and any bank account number on the return.
You can check with the school.