Free, private calculators built on California's statewide guidelines — child support under the 2024 §4055 formula (SB 343) and spousal support.
Private by default · No account needed · Built on California's official guidelines · Not legal advice
Free and private. Pick the question you need answered.
California guideline estimate using the §4055 formula, net incomes, and parenting-time share.
Start FreeIllustrative temporary-support figure, the §4320 factors, and how long support may last.
Start FreeSort community vs. separate property and debts and see the mandatory equal-division baseline.
StartFrom your numbers to a clear, sharable summary in minutes.
Income, children, and the facts of your case — privately, in your browser.
We apply California's own statutory guidelines — no guesswork.
Walk in with the math done and a clear list of what to discuss.
We don’t give legal advice or predict what a judge will do. These calculators turn California’s published guidelines into clear estimates so you can understand the benchmarks governing your case and negotiate with confidence.