CCR is not income tested at all. It is activity tested.
Yes CCB is income tested so the more you earn the less the government pays towards your child care fees.
My ex is sure as hell going to pay some child support. He has been claiming poor for the last 18 months and paid nothing. Time for CSA to collect as I no longer work :O I am going to take the next two years to finish my degree so he can damm well pay something towards the children. No I do not get a cent from the government due to my partners income.