When the parents of a minor child divorce or are no longer living together—or were never married—child support is the amount of money the court orders a parent who does not have primary custody of the child (the noncustodial parent) pay to the parent who does have primary custody (the custodial parent).

In some states the parents may be designated joint managing conservators of the child (joint custody), but one parent is given the right to choose the primary residence of the child, within a geographic area. The parent with this right to choose the child’s primary residence is usually entitled to receive child support payments.

The Office of the Attorney General in your state generally enforces the payment of court-ordered child support. Child support payments generally may be made by direct payment from one parent to the other, or through wage withholding by the employer of the parent who owes child support (the obligor). One advantage to payment by wage withholding is the built-in recordkeeping in the system.

In Oregon, child support is a legal obligation paid by the noncustodial parent to the custodial parent to contribute to the care and well-being of their minor child. When parents divorce, separate, or if they were never married, the court may order child support payments. Oregon law can designate parents as joint custodians, but often one parent is granted the authority to determine the child's primary residence. The parent with this authority typically receives child support from the other parent. The Oregon Department of Justice's Division of Child Support (DCS) is responsible for enforcing these court-ordered child support payments. Child support can be paid directly from one parent to the other or through wage withholding from the noncustodial parent's employer, which provides a systematic record of payments made. The state uses a formula to calculate the amount of child support, considering factors such as income, the number of children, and other relevant expenses.