text: in michigan, if me and my ex agree to me signing my rights over will my child support stop?   only as of the day you totally give up all your rights to this child, through the legal system, will your child support stop accruing.  i wonder how old you are and if you are just financially strapped temorarily and it looks like a good way to reduce your obligations.  are you sure you never want to be a part of this child's life?  life has a funny way of throwing things into your life you can't imagine at the moment - be clear about this decision - it's more than just money involved.