i just read the last message regarding this subject..my question is where does the 15% come into play? in my state 15% is the percentage..my spouse receives support/just retired with full pension from the state/is working full-time at a new job/and has rental property whcih he didn't have originally...i am working but at a lesser pay than originally when support was stated. i also have to purchase clothes and other incidentals for my child when he visits-which for an entire summer can be costly as he is sent with nothing. my ex also claims my son on his taxes every year and i also pay all transporation costs (mostly airfare as we're 600 miles away. i'm sure there's no way to tell unless documents are revealed but does it sound like 15%?