He pays child support on a monthly basis , but has $ 3100 . 00 in back child support to me and over $ 5000 . 00 to another gal . My daughter lives with me , but goes to his house every other weekend . He told me he consulted a tax person and said he would have received $ 6000 . 00 back , which i think is B . S . Because from what i understand he cannot claim the childcare , just her as a dependent . We do not have an agreement by court and i have not signed a 8332 ( i believe that is what it's called ) . Please help , i just need some clarification .