Litigation / procedure / trial

Divorce Litigation in California: What It Means and How It Works

Last reviewed: October 4, 2026Published: October 4, 2026

Summary

Divorce litigation in California means a judge, not the spouses, decides at least one disputed issue: how community property is divided, spousal or child support, custody and visitation, or attorney's fees. The case moves through formal disclosure, discovery, hearings and, if no settlement is reached, a trial where the court hears evidence and rules.

Overview

Most people facing a contested divorce in San Diego County arrive at this question after something has shifted. A spouse stopped answering about the business accounts, a custody schedule that seemed settled fell apart, or a lawyer's letter used the word "trial" for the first time. The person reading this is usually not looking for a lawsuit. They are trying to understand what it will actually involve if the other side will not agree, what the rules are, and which parts of the process they can control.

This article walks through the legal framework, the issues a judge decides, how custody disputes are handled, the procedural path from petition to judgment, and how evidence is gathered lawfully.

What Divorce Litigation Means Under California Law

A divorce becomes litigated when at least one issue remains unresolved and must be decided by a judge. Those issues are usually division of community property, spousal support, child custody, child support or attorney's fees. Litigation does not require that every issue be fought. A couple can agree on the house and still need the court to decide a parenting schedule.

That differs from an uncontested dissolution, in which the spouses reach full agreement and the court approves the terms. It also differs from summary dissolution, a simplified procedure for short marriages with limited property and debt. Its eligibility limits are set by statute and adjusted periodically, so any dollar figure printed in older guides may be out of date.

California is a no-fault state. Under Family Code section 2310, dissolution may be based on irreconcilable differences that have caused the irremediable breakdown of the marriage, or on permanent legal incapacity to make decisions. Nearly every case relies on the first ground. Fault for the breakdown of the marriage does not decide how community property is divided. Spousal support is different in one respect: the court must consider documented evidence of any history of domestic violence between the parties (Family Code section 4320(i)).

In San Diego County, every family law case is heard by the Superior Court of California, County of San Diego. A broader overview of how contested cases unfold there appears on the divorce litigation page.

Contested Property and Support Issues: What the Court Decides

Equal division is the default. Under Family Code section 2550, except on written agreement of the parties, oral stipulation in open court, or as otherwise provided by statute, the court divides the community estate equally. In a litigated case, much of the fight is over what belongs in that estate and what each item is worth.

Business interests are a common flashpoint. A business's value can include goodwill, and its value is decided on the evidence, often with expert witnesses on each side. When spouses disagree on a number, the court weighs the competing analyses and the records behind them.

Spousal support has two stages. Temporary support during the case is generally set under a different standard than long-term support ordered at judgment. For support at judgment, Family Code section 4320 requires the court to consider a list of circumstances, including each party's earning capacity, the supported party's marketable skills and needs, the supporting party's ability to pay, and the duration of the marriage. The list is longer than this summary.

The so-called 10-year rule comes from Family Code section 4336. Unless the parties agree otherwise in writing or the court terminates support, the court retains jurisdiction indefinitely over spousal support in a marriage of long duration, and a marriage of 10 years or more, from marriage to separation, is presumed to be one, though a court may also find a shorter marriage to be of long duration. Retained jurisdiction means the court keeps the power to make or change orders. It does not guarantee permanent support.

Fee disparities can be addressed directly. Under Family Code section 2030, the court must ensure each party has access to legal representation, including early in the case, by ordering one party to pay the other whatever is reasonably necessary for fees and costs, if necessary based on income and needs assessments. Separately, Family Code section 271 lets the court award fees as a sanction based on conduct that frustrates settlement or drives up cost.

Unresolved property and support issues are ultimately decided by a judge of the Superior Court of California, County of San Diego. The financial disputes page goes deeper into those conflicts.

Contested Custody and Visitation in a Litigated San Diego Divorce

If you are in immediate danger, call 911.

The best-interest standard governs every custody decision. Family Code section 3011 directs the court to consider, among other relevant factors, the health, safety and welfare of the child; any history of abuse by a parent or other person seeking custody; the nature and amount of contact with both parents; and the habitual or continual illegal use of controlled substances, the habitual or continual abuse of alcohol, or the habitual or continual abuse of prescribed controlled substances by either parent. That is a partial list.

Cooperation with the other parent is weighed. Under Family Code section 3040(a)(1), when granting custody to either parent, the court considers, among other factors, which parent is more likely to allow the child frequent and continuing contact with the noncustodial parent, consistent with sections 3011 and 3020.

Mediation is required when custody or visitation is contested. Family Code section 3170 requires the court to set the contested issues for mediation. In San Diego County, that is child custody recommending counseling with the court's Family Court Services. Under Family Code section 3183(a), the counselor, whom Family Court Services calls the Family Court Counselor, may, consistent with local court rules, make a recommendation to the court if it is first provided in writing to the parties and their attorneys before the hearing. Family Court Services says that if no agreement is reached, the counselor makes a recommendation and the court hearing proceeds. The judge decides. Domestic violence cases are handled by Family Court Services under a separate written protocol approved by the Judicial Council (section 3170(b)).

Domestic violence changes the analysis. Under Family Code section 3044(a), a finding that a parent perpetrated domestic violence within the previous five years creates a rebuttable presumption that awarding that parent sole or joint physical or legal custody is detrimental to the child. Neither the preference for frequent and continuing contact with both parents nor the preference for contact with the noncustodial parent may be used to rebut it, in whole or in part (section 3044(b)(1)).

Emergency custody orders are narrow. Under Family Code section 3064(a), the court refrains from granting or modifying custody ex parte, meaning on short notice without a full hearing, unless there is a showing of immediate harm to the child or immediate risk that the child will be removed from California. Under section 3064(b), immediate harm includes, among other things, a parent's recent or continuing acts of domestic violence and recent or continuing sexual abuse of the child, and the court must consider a parent's illegal access to firearms and ammunition. The emergency orders and custody battles pages cover these steps in more detail.

How a Litigated Divorce Moves Through the San Diego County Courts

The case begins with a petition for dissolution, filed and then served on the other spouse. Service, or the respondent's appearance if earlier, starts the six-month clock described above. Filing fees are set by state law.

Temporary orders come next when needed. Either spouse may file a request asking the court for interim orders on support, custody, use of the home or a car, or attorney's fees. These orders keep life functioning while the case is pending and do not decide the final outcome. At these hearings, Family Code section 217 generally requires the court to receive live, competent testimony that is relevant and within the scope of the hearing, unless the parties stipulate otherwise or the court finds good cause to refuse it and states its reasons.

Disclosure and discovery run alongside. The preliminary declaration is due early; the final declaration ties to settlement or the 45-day pre-trial deadline. Discovery, the formal exchange of information, fills gaps the disclosures leave open.

Settlement efforts usually precede trial. Settlement conferences, including ones led by a judge or a temporary judge, give both sides a structured chance to resolve some or all issues with a clear view of the evidence. Many litigated cases settle at this stage, often on narrowed issues.

Trial is where unresolved issues are decided. The judge hears testimony, receives exhibits and listens to argument. The court may issue a statement of decision explaining its rulings, and the judgment of dissolution incorporates them.

The six-month period and the litigation timeline are separate. A contested case can easily run longer than six months, and even spouses who are ready to settle cannot end the marriage before the statutory period runs. Every step takes place in the Superior Court of California, County of San Diego. The contested divorce page describes what that path tends to look like.

Evidence, Discovery, and What Courts Can Order in San Diego Divorce Cases

The scope of discovery is broad. Under Code of Civil Procedure section 2017.010, unless the court limits it, a party may obtain discovery of any matter, not privileged, that is relevant to the case and either admissible or reasonably calculated to lead to admissible evidence.

The tools each do a specific job. Interrogatories are written questions the other spouse must answer under oath. Requests for production require the other side to hand over documents such as bank statements, tax returns and business ledgers. A deposition is sworn, recorded questioning outside court, with a court reporter present. A subpoena is a court-backed demand directed to a third party, such as a bank or employer, to produce records or testify.

Expert witnesses translate records into findings. Forensic accountants trace money and reconstruct income. Business valuators appraise companies. Vocational evaluators assess earning capacity for support. Real estate appraisers value property near trial.

Lawful evidence-gathering matters as much as the evidence itself. Records come through disclosure, discovery and subpoena, not by logging into a spouse's email, phone or accounts. Recording carries its own risk: Penal Code section 632 generally prohibits intentionally recording a confidential communication without the consent of all parties, subject to limited statutory exceptions.

Courts have remedies when disclosure fails. Under Family Code section 2107, a spouse who served proper disclosures may request a missing declaration or more particularity from the other. Section 2107(c) also requires the court to impose money sanctions on a party who fails to comply, including reasonable attorney's fees, costs or both, unless the court finds that the party acted with substantial justification or that other circumstances make the sanction unjust. When discovery is ignored or abused, the Superior Court of California, County of San Diego can compel responses and impose sanctions, which may include monetary sanctions, adverse inferences and, in extreme cases, terminating sanctions. Spouses owe each other fiduciary duties during the marriage and the proceeding, and Family Code section 1101 gives a spouse a claim for a breach that impairs their community interest. The remedies for such a breach include an award to the other spouse of 50 percent of any asset undisclosed or transferred in breach of the duty, plus attorney's fees and court costs (section 1101(g)), or 100 percent where the breach involves oppression, fraud or malice (section 1101(h)).

For someone who suspects the other side is holding back, these rules are the practical answer: a defined path to the records, backed by court orders.

When Assertive Representation Matters in a Contested California Divorce

People searching for an aggressive divorce lawyer in San Diego County are usually looking for preparation, not volume. In a contested case, that means complete financial disclosure, organized discovery and evidence ready to present at a hearing or trial.

Court procedure shapes how a case develops. A well-supported request for temporary orders can stabilize support and parenting time. A targeted discovery motion can bring out records that were not volunteered. A settlement conference approached with real numbers tends to produce a more informed resolution.

Willingness to go to trial is a practical reality. Some disputes cannot be settled on fair terms, and a case prepared for trial is also a case prepared for an informed settlement. Assertive advocacy does not mean hostility, and settlement remains valuable when it protects a person's rights. The aggressive family law attorney page describes this approach further.

San Diego Family Law Advocates practices California family law only.

If You'd Like to Talk Through a Contested Divorce

Litigation turns on specifics: what was acquired and when, which records exist and who holds them, whether disclosures arrived on time, and what is actually disputed about the children. A consultation is the place to walk through those facts, see which rules weigh heaviest, and understand how temporary orders, discovery and settlement conferences might apply.

To talk through how these rules apply to your case, contact San Diego Family Law Advocates to request a confidential consultation.

About this article. Last updated 2026-10-04.

Questions

Frequently asked questions

What is the difference between a litigated divorce and an uncontested divorce in California?

A litigated divorce is one where at least one issue, such as property, support or custody, remains disputed and a judge decides it. An uncontested divorce is one where the spouses reach full agreement on every issue. Both begin with the same petition and service; the paths split depending on whether disputes remain.

What is a spouse entitled to in a California divorce settlement?

Each spouse is generally entitled to an equal share of the community estate, meaning property acquired during the marriage while domiciled in California under Family Code section 760, divided equally under section 2550 unless the spouses agree otherwise in writing or by oral stipulation in open court, or the Family Code provides otherwise. Separate property generally stays with its owner. Spousal support depends on the circumstances listed in Family Code section 4320, and no particular amount is assured.

What is the 10-year rule for divorce in California?

It refers to Family Code section 4336, which presumes that a marriage of 10 years or more, from marriage to separation, is of long duration; a court may also find a shorter marriage to be of long duration. In that case the court generally retains jurisdiction over spousal support indefinitely unless the spouses agree otherwise in writing or the court terminates support. It keeps the court's power open; it does not guarantee permanent support.

How long does a litigated divorce take in California?

The marriage cannot end sooner than six months from service of the summons and petition or the respondent's appearance, whichever occurs first, under Family Code section 2339. A contested case often takes longer, depending on the disputed issues, the pace of discovery and court scheduling. There is no fixed length.

Does California require mediation before a custody trial?

Yes. When custody or visitation is contested, Family Code section 3170 requires the court to set those issues for mediation. In San Diego County that is child custody recommending counseling with Family Court Services, and Family Court Services says that if no agreement is reached, the counselor makes a recommendation and the hearing proceeds. Domestic violence cases are handled under a separate written protocol approved by the Judicial Council (section 3170(b)).

What financial steps should I take before getting divorced?

Gathering tax returns, bank and retirement statements and property documents helps, because each spouse must serve a preliminary declaration of disclosure with the petition or response, or within 60 days of filing it, under Family Code section 2104(f). Complete, accurate disclosure is a legal obligation, not a courtesy.

What happens if one spouse hides assets during a California divorce?

Concealment can be treated as a breach of fiduciary duty under Family Code section 1101; the remedies include an award to the other spouse of 50 percent of the undisclosed asset plus attorney's fees and court costs, or 100 percent where the breach involves oppression, fraud or malice. The court can also compel discovery and impose sanctions, including adverse inferences.

Can a judge order one spouse to pay the other's attorney's fees in a California divorce?

Yes. Under Family Code section 2030, the court may order one spouse to pay the other's reasonably necessary fees and costs, based on income and needs, so both have access to representation. Those orders are available while the case is pending, including early in the proceeding.

Sources

Sources & citations

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    California Family Code section 760

    California Legislative Information

  2. [2]
    California Family Code section 1101

    California Legislative Information

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    California Family Code section 217

    California Legislative Information

  4. [4]
    California Family Code section 271

    California Legislative Information

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    California Family Code section 2030

    California Legislative Information

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    California Family Code section 2100

    California Legislative Information

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    California Family Code section 2104

    California Legislative Information

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    California Family Code section 2105

    California Legislative Information

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    California Family Code section 2107

    California Legislative Information

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    California Family Code section 2310

    California Legislative Information

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    California Family Code section 2339

    California Legislative Information

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    California Family Code section 2550

    California Legislative Information

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    California Family Code section 2552

    California Legislative Information

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    California Family Code section 2640

    California Legislative Information

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    California Family Code section 3011

    California Legislative Information

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    California Family Code section 3040

    California Legislative Information

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    California Family Code section 3044

    California Legislative Information

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    California Family Code section 3064

    California Legislative Information

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    California Family Code section 3170

    California Legislative Information

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    California Family Code section 3183

    California Legislative Information

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    California Family Code section 4320

    California Legislative Information

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    California Family Code section 4336

    California Legislative Information

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    California Code of Civil Procedure section 2017.010

    California Legislative Information

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    California Penal Code section 632

    California Legislative Information

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    Superior Court of California, County of San Diego: Family Court Services

    Superior Court of California, County of San Diego

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