My ex and I legally have joint 50/50 custody on paper, but our child does not actually live 50/50 between the dad and I. It's really more 70/30. I have our child 5 days/wk. Currently I make about 2-3x more than my ex (rough estimate), I pay benefits for our child and do not receive child support. We have been alternating years on our taxes (we started doing this when our incomes were roughly the same), but I am wanting to discuss with him the possibility of me claiming our child every year and wanted to know what others may think regarding this, and if it's a fair proposal to discuss with my child's father?