<p>There is material out there regarding the definition of “separated” for FAFSA purposes. I suggest OP read the material carefully. Though it is not required that the CP files as separated or HOH on the tax returns, it would be a flag if it were not so, as Kelsmom has indicated, though that still does not mean the parents cannot file as separated. If flagged further questioning may ensue by the fin aid officers at some if not all of the schools. </p>