where there is joint custody, the child is considered to have two custodial parents and no non-custodial parents, and a custodial parent with a higher income (obligor) may be required to pay the other custodial parent (obligee). In other jurisdictions, and even with legally shared residence, unless they can prove exactly equal contributions, one parent will be deemed the non-resident parent for child support and will have to pay the other parent a proportion of their income; the "resident" parent's income or needs are not assessed.

Child