New Jersey family law resources

Free guides for parents in New Jersey custody and support cases, with links to the official statewide forms

The Family Court Playbook: New Jersey Edition

11 guides from start to finish

Step 1

How Custody Court Works in New Jersey

The Family Part, FD and FM dockets, venue, JEDS, and the steps a case moves through

Read guide →

Step 2

Custody Types and the Best Interest Factors in New Jersey

Joint and sole custody and the factors in N.J.S.A. 9:2-4 as amended in 2026

Read guide →

Step 3

How to File for Custody in New Jersey

The FD kit, the forms that go with it, and responding to a complaint

Read guide →

Step 4

How to Change a Custody or Support Order in New Jersey

FD applications, FM post-judgment motions, and changed circumstances

Read guide →

Step 5

Certifications and Affidavits in New Jersey Family Court

The R. 1:4-4(b) certification, notaries, and motion page limits

Read guide →

Step 6

How to Prepare Evidence for a New Jersey Custody Case

Discovery, the Rules of Evidence, experts, investigations, and the child

Read guide →

Step 7

How Child Support Is Calculated in New Jersey

Weekly net income, the Appendix IX-F schedule, parenting time, and age 19

Read guide →

Step 8

Case Information Statements and Financial Statements in New Jersey

The Case Information Statement, the FD Financial Statement, and deadlines

Read guide →

Step 9

How Papers Are Served in a New Jersey Custody Case

Service by mail in FD cases, personal service, motions, and diligent search

Read guide →

Step 10

Custody Mediation and Consent Conferences in New Jersey

Consent conferences, custody mediation, domestic violence exceptions

Read guide →

Step 11

What to Expect at a New Jersey Custody Hearing

Custody plans, the six-month hearing rule, findings, and appeal timing

Read guide →

Official New Jersey sources

Onbello is not a law firm and does not give legal advice. These guides are general legal information about New Jersey law and court rules, with sources listed on each page. Many practical steps are handled by the Family Division in your county, so check with that office as well.

Onbello prepares court-ready California family law filings for parents without a lawyer.