Spousal Support · Estimate Tool

California Spousal Support Estimator

A quick, ballpark estimate for temporary spousal support using the guideline formula most California courts, including Los Angeles County, apply while a case is pending — plus a general duration guideline based on the length of the marriage.

This estimates temporary support only. Long-term (post-judgment) spousal support has no fixed formula — a judge weighs the factors in Family Code §4320 case by case. This tool cannot predict that number.
Monthly Income
Marriage
Estimated Temporary Support (Monthly)
$0
Higher earner
Duration guideline

Important Notice

This is a simplified estimate, not a legal or court-ready calculation. It applies the "40/50" guideline formula many California courts use for temporary spousal support while a divorce is pending. Different counties may use a different formula, and a judge can order a different amount based on the specific case.

Long-term (post-judgment) spousal support has no fixed formula. The court decides the amount and duration using the factors in Family Code §4320 — including the marital standard of living, each spouse's earning capacity, age and health, and the length of the marriage. The duration figures shown here are common guidelines, not statutory rules or guarantees.

Los Angeles Paralegals is a Legal Document Assistant service, not a law firm, and cannot give legal advice or tell you what a judge will order in your case. For advice specific to your situation, consult a licensed California attorney.