I have a child support order that is from 1995 from Washington County, Idaho and we just started receiving payments one year ago. The amount owed is $68,000 and we are receiving $250 a month, which is what the original support order amount was. I was told by support enforcement that I need to obtain a judgement on the arrears to increase the collection amount. My daughter is now 23 and in dental school this money would greatly help to pay the cost of her tuition. My questions are: how do I find out how much the other parent is making so I can base an appropriate amount for them to pay so that the judgement does not exceed 50% of their income? Also do I need to file for the judgement in Washington County Idaho?