Hi, my husband has received a phone call from the CSA and they have given him an amount to pay based on his last years p60. The problem is he said he won’t pay the amount as he thinks it’s too much. He has a very well paid banking job and says he doesn’t think he shd pay this amount and shd be based on his basic salary. He earns amazing bonus which is paid once a year. This year he has said it will be even more. My question is can he refuse the CSA request or can they take this taxable bonus into acc. He thinks the month he earnt his bonus shd be discounted. Thank you