California Divorce Timeline Estimator

California dissolution of marriage takes a minimum of 6 months and 1 day from the date of service under Family Code § 2339. Uncontested cases where both spouses agree on all terms typically finalize in 6–8 months, while contested dissolutions average 12–24 months. Highly complex cases involving business valuations or custody disputes can take 2–3+ years depending on county court backlogs.

California imposes a mandatory 6-month waiting period under Family Code § 2339(a) — no judge can shorten this timeline, and no exceptions exist. The clock starts on the date the respondent is served with the Summons (FL-110) and Petition (FL-100), or the date the respondent files an appearance, whichever comes first. The earliest possible finalization date is exactly 6 months and 1 day after that jurisdictional date.

California does not require any separation period before filing for dissolution of marriage — you can file the Petition (FL-100) while still living together. However, you must meet the residency requirement under Family Code § 2320: at least 6 months of California residency and 3 months in the filing county. The Date of Separation under Family Code § 70 is when one spouse communicates intent to end the marriage and acts consistently with that intent.

An uncontested dissolution in California typically takes 6–8 months from filing to final judgment. The mandatory 6-month waiting period under Family Code § 2339 is the floor — additional time accounts for document preparation, Preliminary Declarations of Disclosure (FL-140) due within 60 days under Family Code § 2105, and court processing. As of 2026, the new joint petition option under Senate Bill 1427 further streamlines the process for agreeing couples.

The fastest path to dissolution in California is summary dissolution — available to couples married 5 years or less with no children, limited assets, and no spousal support claims. It finalizes in exactly 6 months with minimal paperwork. For couples who don't qualify, the 2026 joint petition under SB 1427 is the next fastest option, allowing both spouses to file together. Either way, the 6-month minimum waiting period under Family Code § 2339 cannot be waived.

After being served with the Summons (FL-110) and Petition (FL-100), the respondent has 30 calendar days to file a Response (FL-120). If no response is filed within 30 days, the petitioner can request entry of default under Family Code § 2020, which limits the respondent's ability to participate in the case. The petitioner must also serve the Preliminary Declaration of Disclosure (FL-140) before requesting default.

California does not mandate parenting classes statewide, but many county courts require them under Family Code §§ 3200–3204 when minor children are involved. Requirements vary significantly — check your county's local rules. Separately, Family Code § 3170 requires mandatory custody mediation before any contested custody hearing, which adds approximately 2–3 months to the timeline. Both requirements apply regardless of whether the dissolution is otherwise uncontested.

Contested dissolutions in California average 12–24 months, with complex cases involving community property disputes, business valuations, or custody battles extending to 2–3+ years. A Mandatory Settlement Conference (MSC) is required before trial. County court backlogs significantly impact timelines — trial dates in Los Angeles and Sacramento counties are typically scheduled 6–12 months out. The median cost of a contested dissolution in California is $17,500, compared to $2,500 for uncontested cases.