You will need to file a motion asking the court to grant your request for a modification. To that you'll need to attach a copy of the court order you want to change, a copy of a prior and current case information statement or statements, supporting affidavits (sworn statements) and briefs (legal arguments).
How Do You Request a Child Support Amount Change? In New Jersey, a parent seeking to modify child support must file a motion in the Superior Court. A parent must file the motion in the county in which they entered the support order.
The varying yardsticks create some surprising results. For example, New Jersey ranks 47th in child support payments, even though it's one of the most expensive states in which to live. Massachusetts is first, and Nevada second.
In your letter, you must identify who you are, state specifically what your change in circumstance is, and definitively request a review of your case. You will send this letter to the CSE caseworker assigned to your case in the regional office that enforces your order. You can find that information on the CSE website.
To request a modification of a court order, you will likely need to show that there has been a substantial change in circumstances that has happened since the order was issued. You will need to go back to the court where your order was issued and file modification forms.
Work with your lawyer to persuade the court how the change will benefit the child: Prepare to demonstrate to the judge how your proposed modification to child support benefits your child. Usually, a change on its own won't suffice to justify a modification in child support.
Either parent can file a motion to modify an existing child support order at any time. You should file the motion in the circuit court that issued the child support order. To file your request, review the instructions worksheet, then complete the Motion to Modify Child Support and the necessary Financial Statement.