How support is calculated, modified, and enforced — from guidelines to college expenses.
New Jersey alimony vs child support: Filing fee $300-$325. Child support ends at 19. Alimony capped at marriage length for unions under 20 years. Full comparison.
New Jersey parents share extracurricular activity costs proportionally by income. Learn how courts handle sports, lessons, and camps under the Child Support Guidelines.
Learn how to pay child support in New Jersey through wage withholding, online portal, debit card, or mail. 5 payment methods, processing times, and enforcement rules.
Child support is not taxable in New Jersey. Payers cannot deduct it; recipients owe $0 federal or state tax on payments under IRC § 71(c).
Child support in New Jersey ends at age 19 by default under N.J.S.A. 2A:17-56.67, with extensions to 23 for college or disability. Full 2026 termination guide.
Learn how to use the New Jersey child support calculator. NJ uses the Income Shares Model with a $187,200 combined income cap. Step-by-step worksheet guide for 2026.