Child Support by Income in California
This series shows a real scenario table, computed by the site’s own guideline engine, for states whose formula works from gross income. California is not one of them, and this page explains exactly why rather than leaving a broken link or a guessed number.
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Why California is not in this series
Requires stipulated net income
California guideline support (Fam. Code § 4055) requires each parent stipulated net monthly disposable income directly, not gross pay. The engine behind this site has no built-in gross-to-net conversion for California, because the state statutory formula never defines one; a parent’s net income depends on their real tax withholding, filing status, and other deductions. Converting a hypothetical weekly gross figure into net income for this page would mean inventing a tax calculation the state guideline does not provide, which this site will not do.
What to use instead
The full California child support calculator on this site runs the same real guideline engine and sources as every other state page. It asks for the net-income figures California's formula actually requires, rather than trying to derive them from a hypothetical weekly gross paycheck the way this series does for states with a gross-based formula.
Official sources
Official sources last verified: .
- Cal. Fam. Code 4055 (uniform guideline formula, K table, low-income adjustment; post-SB 343)
California Legislature (leginfo) Last checked
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