O.H.
I went through this. If the house is currently in BOTH names, the spouse who is applying must qualify for it on their own and no, child support does NOT count as income since it's dependent on someone else working. Also, the other person has to quick deed it over. You can't just sneaky apply for a loan and hope your stbx doesn't know about it. If he's on the loan now, HE needs to sign off and YOU need to qualify financially on your own. Good luck.