New Jersey Child Support Resources: Know Your Number
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New Jersey sets child support with a written guideline, and the official worksheet is how the math gets shown to the judge. Both parents' income normally goes into the calculation, along with things like health insurance for the children and child care costs.
The official guideline materials for New Jersey are linked below, together with the verified support documents and the financial paperwork the court usually asks both sides to file. Our own calculator can give you a working estimate before you fill in the official worksheet.
Official New Jersey child support resources
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New Jersey child support guideline resources (njcourts.gov): Official New Jersey child support guideline materials, worksheets, or calculators. https://www.njcourts.gov/self-help/child-support-custody
New Jersey financial affidavit and disclosure forms (njcourts.gov): The official source for the financial disclosure paperwork most New Jersey family cases ask both sides to complete. https://www.njcourts.gov/self-help/forms
New Jersey family law forms (official index) (New Jersey judicial branch): The official statewide collection of New Jersey family law forms. When a direct document link stops working, this index is where the current version lives. https://www.njcourts.gov/self-help/forms
New Jersey court self-help resources (New Jersey courts self-help): Official self-help information for people handling their own New Jersey family case, including instructions and plain-language guides. https://www.njcourts.gov/self-help
JEDS (Judiciary Electronic Document Submission) (NJ Courts): If you do not have a lawyer, JEDS is your e-filing system for family cases, including divorce, custody, child support, and domestic violence papers, 24 hours a day. Attorneys mostly use a separate system called eCourts. https://www.njcourts.gov/self-help/jeds
Verified official New Jersey support documents
These official documents are the worksheets and orders New Jersey uses to set and record child support.
Child Support Guidelines Shared Parenting Worksheet (Child Support), official document: https://www.njcourts.gov/sites/default/files/forms/10727_app9d.pdf
Child Support Guidelines Sole Parenting Worksheet (Child Support), official document: https://www.njcourts.gov/sites/default/files/forms/10788_app9c.pdf
Judgments and the Child Support Enforcement Program (Child Support), official document: https://www.njcourts.gov/sites/default/files/forms/12820_judgment_cs_enforce_program.pdf
Phone System – Interactive Voice Response Quick Navigation Guide (Child Support), official document: https://www.njcourts.gov/sites/default/files/public/child-support/childsupport-ivr-quick-navigation-guide.pdf
Warrant to Satisfy Judgment - Child Support (Child Support), official document: https://www.njcourts.gov/sites/default/files/forms/12208_wos_att_e.pdf
Official link data for New Jersey was last verified June 2026. Report anything outdated through our contact page and we will re-check the official source.
Frequently asked questions
How is child support calculated in New Jersey?
Through the state's written guideline, applied on the official worksheet. The guideline uses income and a defined list of add-ons rather than a judge's rough guess, so filling the worksheet in honestly is the single most useful thing you can do. Open the official New Jersey guideline materials above for the exact method.
Can the court order a different amount than the guideline?
A judge can depart from the guideline in some situations, but the order normally has to explain why. Start from the guideline number and be ready to say plainly what makes your case different.
How much does it cost to file a family case in New Jersey?
Divorce filing fee: ~$300. If you cannot afford the fee, ask the clerk about a fee waiver or indigency application; every state has a process for requesting one.
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