In most states the parents of a minor child may agree to the amount of child support, and courts encourage the parents to do so. But the court will generally review the agreed amount of child support and determine whether it is in the best interest of the child before signing a child support order. And if the parents later agree to change the amount of or need for child support, they should return to court and get a signed order that reflects the agreed or changed amount, as only the court may change the legal obligation under a child support order.
In Illinois, parents of a minor child can come to an agreement regarding the amount of child support, and such collaboration is often encouraged. However, any agreement reached must be reviewed and approved by the court to ensure that it serves the best interests of the child. The court will consider various factors, including the financial resources and needs of the child and both parents, as well as the standard of living the child would have enjoyed had the marriage not been dissolved. If parents wish to modify the child support amount or the need for it at a later date, they must petition the court for a modification. The court will then review the circumstances and decide whether to approve the new arrangement. It's important to note that only a court order can legally alter the obligations set forth in an existing child support order.