<p>For Profile schools, does anyone know if there is a standard formula used when reviewing the information both of the custodial and non-custodial parents–how they combine the two sets of information and arrive at an EFC? Although there are several on-line FM and IM calculators, I can’t find anything that factors in the income info of the non-custodial parents. The financial aid offices are also fairly evasive when asked this question.</p>