<p>Jane, regardless of your child’s situation with her biological father, I have been doing the CSS PROFILE for a number of years now. Many schools ask “supplemental” questions and one of them includes do you live with someone who contributes to the household and expenses, etc… It does not matter if you are not married to this person, the school’s FA dept. wants to know! This certainly comes into play if you list mortagage payments, taxes, etc on the PROFILE and your income does not fit those financial obligations! In other words, if your boyfriend’s mortgage, taxes, etc are very high & it is your legal address, then you may have to answer this “supplemental” question with his information. I just wanted to point this out to you, this question can come up on the CSS PROFILE.</p>