Financial Disclosure in Divorce Mediation

If you and your spouse are mediating a California divorce, financial disclosure still applies: each of you serves a sworn preliminary declaration listing assets, debts, income and expenses, generally within 60 days of filing, and a final declaration before or when you sign an agreement on property or support. Mediation works alongside these requirements; it does not replace them.

You may be reading this at the kitchen table with a stack of bank statements you have never had to organize before, or as the spouse who did not handle the household finances and is now unsure what you are entitled to see. Most people facing this process worry about two things at once: getting the paperwork wrong, and signing an agreement without really understanding the numbers behind it. This guide walks through how disclosure works in a California divorce mediation, whether you and your spouse are mediating in San Diego County or online from elsewhere in California, and how each step connects to the agreement you are working toward.

The process below has five steps, from gathering documents to signing a written agreement. Some steps have fixed deadlines set by statute, and others depend on the pace you and your spouse set in mediation.

Before You Start: What Financial Disclosure Means in a California Divorce

A declaration of disclosure is a sworn statement each spouse serves on the other that lists all assets, debts, income and expenses. California requires two of them: the preliminary declaration of disclosure, served early in the case (Family Code section 2104), and the final declaration of disclosure, served before or when an agreement on property or support is reached (Family Code section 2105). Each spouse completes and serves their own declaration. It is not a joint document, even when you and your spouse are cooperating closely.

Mediation does not remove, shorten or informally replace either declaration. The requirements in sections 2104 and 2105 apply whether a couple mediates, negotiates through lawyers or goes to trial. The disclosure documents themselves are served on the other spouse rather than filed with the court. What the court receives is a declaration, signed under penalty of perjury, stating that service was made (Family Code section 2106 requires this for the final declaration).

The reason behind the rule is simple: each spouse is entitled to make an informed decision. The Legislature has declared that California policy favors "full disclosure and cooperative discovery" as a way to reduce the adversarial nature of divorce (Family Code section 2100). From the date of separation until property is divided, each spouse owes the other the highest good faith and fair dealing, a duty that includes accurate and complete disclosure of all assets, liabilities, earnings and expenses, along with prompt updates when something material changes (Family Code sections 721 and 2102).

Step 1: Gather Your Financial Documents

This step happens before any declaration is completed, and it often takes longer than people expect. Each spouse gathers their own records. The categories usually include:

• Income records: pay stubs, tax returns and, for self-employed spouses, business income and expense records
• Bank and investment accounts: recent statements for checking, savings and brokerage accounts
• Retirement accounts: statements for 401(k)s, IRAs, pensions and similar plans
• Real property: deeds and mortgage statements
• Vehicles: titles and loan statements
• Business records: where either spouse owns or has an interest in a business
• Debts: credit card statements, personal loans, lines of credit and other obligations

The mediator does not collect these documents for either spouse. A mediator is a neutral person who helps both spouses communicate so they can reach an agreement they both accept (Evidence Code section 1115). The mediator does not represent, advocate for or protect either spouse and is not either spouse's lawyer. Either spouse may consult an attorney of their own to help prepare their disclosure. Neither spouse is required to, and neither is barred from it.

A divorce mediation checklist can help organize these records by session, although the legal duty to disclose belongs to each spouse regardless of how the paperwork is organized.

Step 2: Serve the Preliminary Declaration of Disclosure

The deadline is set by Family Code section 2104(f). The petitioner (the spouse who files the divorce petition) serves the preliminary declaration either with the petition or within 60 days of filing it. The respondent (the other spouse) serves theirs either with the response or within 60 days of filing the response. When the petitioner served the summons and petition by publication or posting under a court order, and the respondent files a response before a default judgment is entered, the petitioner has 30 days from the filing of that response. All of these time periods may be extended by written agreement of the spouses or by court order.

The preliminary declaration generally includes a schedule of assets and debts and an income and expense declaration. Each spouse serves their own on the other. As noted above, the documents go to the other spouse, not into the court file.

Mediation sessions can begin before or during this step. Many couples start talking through parenting schedules or immediate household arrangements while disclosures are still being prepared. The disclosure obligation runs on its own track, though, and it does not pause because mediation has started.

Step 3: Exchange Information and Work Through Issues in Mediation

Once both preliminary declarations have been served, mediation sessions can take up property division, support and other financial questions with both spouses working from the same information. This is often where the paperwork starts to feel useful rather than burdensome: the account balances and debts that were scattered across drawers and inboxes are now on one page each spouse can see.

In this stage, the mediator helps you and your spouse communicate, identify what you agree on and work through what you do not. The mediator does not decide anything for either of you. Mediation may be less adversarial than other ways of resolving a divorce, depending on the couple and the issues, and some questions may remain unresolved at the end of it.

Confidentiality. Mediation is confidential under Evidence Code section 1119, except as the Evidence Code's mediation chapter otherwise provides. Generally, what is said, and writings prepared, for the purpose of or in the course of a mediation are not admissible or subject to discovery in later civil proceedings. That protection is not absolute. A written settlement agreement prepared in mediation and signed by the spouses can be admitted or disclosed if any of the conditions in Evidence Code section 1123 is met: the agreement says it is admissible or subject to disclosure; it says it is enforceable or binding; all parties expressly agree in writing, or orally in the way the Evidence Code allows, to its disclosure; or it is used to show fraud, duress or illegality relevant to an issue in dispute. Your sworn declarations of disclosure are also a separate legal requirement, not a mediation communication that can be kept from the other spouse.

Lawyers in mediation. Either spouse may have a lawyer of their own. An attorney representing a spouse in mediation must, as soon as reasonably possible before the client agrees to participate, provide a printed disclosure of the confidentiality restrictions and obtain the client's signed acknowledgment; an attorney retained later must do so as soon as reasonably possible after being retained (Evidence Code section 1129).

Safety comes first. Mediation may not be right for every couple. Where there has been domestic violence, coercion or a protective order, safety comes first, and no one is encouraged to sit down and mediate with a spouse in those circumstances.

Step 4: Serve the Final Declaration of Disclosure

This is the step people most often assume mediation lets them skip. It does not. Except by court order for good cause, each spouse must serve a final declaration of disclosure and a current income and expense declaration before or at the time the spouses enter into an agreement resolving property or support issues other than temporary support. If the case goes to trial, they are due no later than 45 days before the first assigned trial date (Family Code section 2105(a)). The final declaration generally updates the schedule of assets and debts and includes a current income and expense declaration.

Mutual waiver. You and your spouse may mutually waive the final declaration of disclosure, but only if the waiver is executed under penalty of perjury, either in open court or by separate stipulation, and includes the representations Family Code section 2105(d) lists. A waiver by one spouse alone is not a waiver. The current income and expense declaration remains part of the picture, and the court cannot enter judgment on property rights until each spouse has filed a declaration stating that the final disclosure was served or that it was waived under the statute (Family Code section 2106).

Accuracy matters at this stage for a reason beyond the agreement itself. A motion to set aside a judgment can be based on perjury in the preliminary or final declaration, the waiver of the final declaration, or the income and expense statement, generally brought within one year after the complaining spouse discovered, or should have discovered, the perjury (Family Code section 2122).

Step 5: Reach a Written Agreement and Understand What Comes Next

A mediated agreement is typically written up as a marital settlement agreement that both spouses sign. That document is not the end of the case. The agreement is submitted to the court as part of a judgment, and a judge signs the judgment of dissolution. For a family law case filed in San Diego County, that court is the Superior Court of California, County of San Diego; where any particular case is filed depends on the spouses' circumstances, such as where they live. The divorce mediation agreement process covers this hand-off in more detail.

Several rules shape what the agreement can say:

• Property. The court divides the community estate equally unless the spouses agree otherwise in writing or by oral stipulation in open court, or the Family Code provides otherwise (Family Code section 2550). Mediation is where spouses work out how that division happens in practice. More on property division mediation is available separately.
• Valuation date. The court values assets and debts as near as practicable to the time of trial. On 30 days' notice by the moving party, the court may, for good cause, use a date after separation and before trial (Family Code section 2552).
• Separate-property reimbursement. A spouse who traces contributions to the acquisition of community property to a separate-property source is reimbursed, unless that spouse made a written waiver of the right or signed a writing that has the effect of a waiver. The reimbursement is paid without interest or adjustment for change in the value of money and may not exceed the net value of the property at the time of division (Family Code section 2640(b)). "Contributions" means downpayments, payments for improvements and payments reducing the principal of a loan used to buy or improve the property, not interest, maintenance, insurance or taxes.
• Child support. Parents may agree on a child support amount, subject to the court's approval. The court will not approve an amount below the guideline formula unless the parents declare all of the following: they are fully informed of their rights concerning child support; the order is agreed to without coercion or duress; the agreement is in the best interests of the children; the children's needs will be adequately met by the agreed amount; and the right to support has not been assigned to the county and no public assistance application is pending (Family Code section 4065(a)). Child support mediation explains how this works in sessions.

Waiting period. No judgment of dissolution is final to end the marriage until six months have passed from the date the summons and petition were served or the date the respondent appeared in the case, whichever occurs first (Family Code section 2339). The court may extend that period for good cause.

Private divorce mediation, the kind Simple Divorce Mediation offers, is separate from the custody mediation the court provides through its Family Court Services, which follows its own rules. The practice has no connection to the court or any government program.

Typical Timeline and When the Process Gets More Complicated

The usual sequence

1. The petition is filed and served.
2. Each spouse serves a preliminary declaration (generally within 60 days of their filing, or later by written agreement or court order).
3. Mediation sessions address property, support and other issues.
4. Final declarations are served before or at the time of agreement, unless mutually waived as the statute allows.
5. The written agreement is signed.
6. The judgment is submitted to the court.
7. The six-month period under section 2339 runs, and the dissolution becomes final once it ends and judgment is entered.

How long the middle steps take depends on the couple, the issues and how quickly records come together. The divorce mediation timeline goes through these stages in more depth.

Separate or community property

When spouses disagree about whether an asset is separate or community, disclosure becomes the starting point for that conversation rather than the end of it. Records showing where money came from, such as account histories, often carry the most weight.

A business interest

A business's value can include goodwill, and its value is decided on the evidence, often with the help of experts. Business records gathered in Step 1 tend to be the most detailed part of a disclosure.

Retirement plans

The court makes the orders needed to ensure each spouse receives their full community share of a retirement plan, including survivor and death benefits, except as Family Code section 2610(b) provides. Mediated agreements about retirement accounts often need careful drafting to carry that out.

A home with separate-property contributions

When one spouse put separate money into a down payment or principal on community property, section 2640 reimbursement may be part of the discussion, subject to the waiver and cap rules described in Step 5.

Support disputes and safety concerns

Disagreements about income, especially self-employment income, can slow things down, because support depends on accurate income figures. And where there has been domestic violence, coercion or a protective order, safety comes first, ahead of any process.

This guide describes how the process is structured. It does not cover how a particular asset in your marriage is characterized or valued, which depends on facts an attorney or the court would need to examine.

Talking Through Disclosure Before You Sign

Financial disclosure is where a mediated divorce either rests on solid ground or does not. Questions about which deadline applies to your case, how a mutual waiver works, or how a separate-property contribution or a retirement account fits into the discussion are worth talking through before anyone signs. A consultation can cover general questions about the disclosure process, how financial issues are typically handled in mediation, and how mediation, in San Diego County or online anywhere in California, can be used to work through them. A broader overview of how divorce mediation works is also available for readers still deciding whether mediation fits.

To talk through how disclosure applies to your situation, call Simple Divorce Mediation at 858-330-1378 to arrange a joint mediation consultation.

About this article. Reviewed by Amy J. Lass, CA Bar No. 246779. Last updated 2026-10-08.