The College Scholarship Services (CSS) Profile is a supplemental online application, that can be required by your prospective school in addition to the FAFSA® (Free Application for Federal Student Aid). The CSS Profile will allow your school to asses you financial situation and need to award their own institutional financial aid. It’s advisable to complete the CSS Profile if it is required of your school and you are hoping to qualify for additional financial aid aside from any money awarded via the FAFSA.