How support is calculated, modified, and enforced — from guidelines to college expenses.
California child support averages $500-$600/month per child. Learn the Family Code § 4055 formula, 2026 guideline changes, and modification rules.
Child support is not taxable in California. Learn 2026 IRS rules, the $2,200 Child Tax Credit, Form 8332, CalEITC benefits, and how divorce affects your taxes.
Child support in California ends at age 18, or 19 if the child is still in high school. Learn exceptions, termination steps, and arrears rules under Family Code § 3901.
Use California's child support calculator with the 2026 SB 343 formula updates. Learn the K-factor formula, net income deductions, and mandatory add-ons.