Declaration of Disclosure in Divorce: What to Include and When

Financial disclosure isn't optional in divorce — it's mandatory. Every US state, the UK, Canada, and Australia require both spouses to formally declare their complete financial picture. Missing the deadline or filing an incomplete disclosure can delay your divorce by months, cost you sanctions, or result in a judge setting aside a settlement years later.

What Financial Disclosure Requires

The core obligation is the same everywhere: disclose everything you own, everything you owe, and everything you earn. The specific forms and deadlines vary by jurisdiction, but the underlying data is identical.

Assets to disclose: Real estate, bank accounts, investment accounts, retirement accounts (401k, IRA, pensions), business interests, vehicles, life insurance cash values, valuable personal property (jewelry, art, collections), cryptocurrency, stock options/RSUs, intellectual property, money owed to you, and tax refunds expected.

Debts to disclose: Mortgages, credit cards, student loans, personal loans, HELOCs, medical debt, tax liabilities, and any debts you're cosigned on.

Income to disclose: Salary, bonuses, commissions, self-employment income, rental income, investment income (dividends, interest, capital gains), trust distributions, and any other regular or irregular income.

Expenses to disclose: Monthly living expenses by category — housing, utilities, food, transportation, childcare, medical, insurance premiums, debt payments, and discretionary spending.

California's System (The Most Structured)

California has the most detailed disclosure framework, and its forms are widely used as models by other states.

Preliminary Declaration of Disclosure (PDD): Must be served on the other spouse within 60 days of filing (or responding to) the divorce petition. Includes:

• FL-142 (Schedule of Assets and Debts): Every asset and debt listed with current value, date acquired, and separate-property claims
• FL-150 (Income and Expense Declaration): Gross and net income, monthly expenses, tax information
• Last 2 years of tax returns

Final Declaration of Disclosure (FDD): Must be exchanged before the settlement is finalized. Updates the preliminary disclosure with current values and any changes. Includes:

• Updated FL-142
• Updated FL-150
• FL-160 (Property Declaration): If needed, provides more detail on specific assets

Waiver option: Both parties can agree in writing to waive the Final Declaration of Disclosure (using Form FL-144), but the Preliminary Declaration cannot be waived. The court will not sign a judgment without confirmation that both sides completed the PDD.

Other Jurisdictions

UK (England and Wales): Form E is the equivalent — a comprehensive financial statement covering property, pensions, income, and living expenses. Typically due 35 days before the first court hearing. Failure to provide a candid Form E can result in costs orders or adverse inferences.

Canada (Ontario): Form 13.1 (Financial Statement) covers assets, debts, income, and expenses. Must be filed within specific timelines after the application or answer is served. Sworn under oath — providing false information is perjury.

Australia: Both parties must provide full and frank financial disclosure. The Family Court's Financial Statement Kit guides the process. Failure to disclose can result in the court setting aside property orders, even years after the divorce.

Consequences of Incomplete Disclosure

Delays. Courts routinely reject settlement agreements when the supporting disclosures are incomplete or inconsistent. In California, a judgment submitted without proof that both parties served the PDD will be returned unfiled.

Sanctions. Judges can impose monetary sanctions for failure to disclose or for filing deliberately incomplete declarations. In serious cases, the court may draw adverse inferences — assuming that hidden assets exist and awarding them to the other spouse.

Setting aside judgments. If a spouse discovers after the divorce that the other spouse hid assets, they can petition the court to set aside the entire settlement. In California, there's no time limit for fraud-based motions to set aside — a spouse who hid a brokerage account can be brought back to court decades later.

How to Prepare

The most common mistake isn't deliberate concealment — it's disorganization. Spouses who aren't involved in the family finances struggle to locate accounts, estimate values, and categorize assets as marital or separate.

Start by pulling credit reports for both spouses (these surface accounts you may not be tracking). Then systematically work through each disclosure category: income, assets, debts, expenses. For every item, record the institution, account number, current value, and how you determined that value.

The Marital Asset & Debt Division Worksheet organizes your financial data in the same structure that disclosure forms require — so when it's time to fill out your FL-142, Form E, or Form 13.1, you're copying from an organized source rather than hunting through file cabinets.