Suppose you are involved in a divorce, child support dispute, or any other family law matter in California. In that case, one of the most important documents you will encounter is the Financial Affidavit, formally known as the Income and Expense Declaration (Form FL-150). This document plays a critical role in helping the court make informed decisions about financial issues such as child support, spousal support, and division of property.
Although it may appear to be just another form, the Financial Affidavit is a sworn statement that holds substantial legal significance. Judges rely heavily on this document to make determinations regarding financial support, property division, and other monetary issues. Completing it accurately and thoroughly is essential to ensure fairness and compliance with California law. A well-prepared affidavit can positively influence the outcome of your case, while errors or omissions may lead to delays, disputes, or unfavorable rulings.
What Is a Financial Affidavit?
In California, the Financial Affidavit is typically referred to as the Income and Expense Declaration (FL-150). It is a sworn legal document that provides a detailed overview of your financial situation, including:
- Income from all sources
- Monthly living expenses
- Assets and property
- Debts and liabilities
In California, this document is required in nearly all family law proceedings that involve financial matters. It serves as a comprehensive snapshot of your financial status, providing the court and the opposing party with a clear understanding of your economic position.
Because it is a sworn statement, signing the affidavit is equivalent to testifying under penalty of perjury. This means that any false or misleading information can result in legal consequences, including fines or sanctions. Providing false or misleading information can result in serious consequences, including monetary penalties and damage to your credibility in court.
Guide to Completing a Financial Affidavit
1. Gather Supporting Documentation
Before filling out the form, collect all relevant financial records. These may include:
- Recent pay stubs and documentation of other income sources
- Bank and credit card statements
- Mortgage or lease agreements
- Utility bills and insurance policies
- Loan statements
- Retirement and investment account summaries
Having accurate documentation ensures that the information you provide is complete and verifiable.
2. Use the Correct Form
California utilizes several Judicial Council forms for financial disclosures, including:
- FL-150 (Income and Expense Declaration) – This is the standard form used in most cases.
- FL-155 (Simplified Financial Statement) – This may be used if your only income is from public assistance programs such as TANF, SSI, or General Relief.
Ensure you select the appropriate form based on your financial circumstances. Using the wrong form may delay your case or require resubmission.
3. Report All Sources of Income
Include every source of income, not just wages or salary. This may include:
- Overtime and bonuses
- Self-employment or freelance earnings
- Rental income
- Retirement benefits
- Unemployment or disability payments
- Government assistance
Transparency is crucial. Omitting income can lead to disputes or allegations of dishonesty.
4. List Monthly Expenses
The affidavit requires a breakdown of your monthly living expenses, such as:
- Housing costs (rent or mortgage)
- Utilities
- Food and household supplies
- Transportation
- Childcare and education
- Health insurance and medical expenses
- Personal and miscellaneous costs
If you are unsure of exact amounts, review your bank statements from the past few months to calculate an average of your monthly spending.
5. Disclose All Assets
List all assets, including:
- Bank accounts
- Vehicles
- Real estate
- Retirement accounts
- Investments
- Valuable personal property
This information helps the court assess your financial position and determine fair
distribution of property.
6. List All Liabilities
Include all debts and financial obligations, such as:
- Credit card balances
- Car loans
- Student loans
- Medical bills
- Personal loans
Being transparent about your liabilities is just as important as disclosing your assets.
7. Review and Certify the Affidavit
Before signing, carefully review the entire document. Ensure that all figures are accurate and that nothing has been omitted. Remember, this is a sworn declaration under penalty of perjury. Any inaccuracies, even if unintentional, can be used against you in court.
Best Practices for Completing Your Financial Affidavit
- Be Honest and Complete – Full disclosure builds trust and credibility.
- Use Current and Verifiable Information – Avoid estimates or outdated figures.
- Stay Organized – Keep copies of all documents submitted.
- Seek Professional Assistance – If you are uncertain, consult a family law attorney or financial advisor.
Why Accuracy Matters
The court relies heavily on the Financial Affidavit when making decisions about child support, spousal support, and property division. Inaccurate or incomplete information can result in unfair outcomes. Worse, intentional misrepresentation may lead to sanctions or a loss of credibility.
Although the process may seem overwhelming, the Financial Affidavit is one of the most important documents in your case. Completing it carefully and accurately not only fulfills California’s legal requirements but also protects your financial interests.
If you are unsure about how to proceed, do not hesitate to seek professional guidance. This single document has the potential to shape your financial future for years to come.



