What is the name of your state?CA My ex and I had 50/50 custody until January when the judge ordered that I have full temporary custody. Once full custody is established I want to seek child support. He is a contractor and will only work if he is paid under the table, he has not filed taxes in 3 years and has no bank accounts. He keeps all his money in the form of bank checks, when he was arrested in January he had about $175,000 in checks on him. If I can not prove that he has any income or any money is there a minimum amount of child support CA will make him pay?