Financial Affidavit Calculator

Organize your financial data for court-required financial disclosures. Every divorce requires a detailed financial affidavit. Use this tool to calculate your net worth, monthly surplus or deficit, and key financial ratios before filing.

Financial Summary Dashboard
$5,200
Monthly Income
$5,200
Monthly Expenses
$0
Monthly Surplus
You have a monthly surplus of $0. Expense-to-income ratio: 100.0%.
Monthly Income
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Monthly Expenses
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Assets
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Liabilities
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NET WORTH
$12,000
Positive net worth
Total assets$295,000
Total liabilities$283,000
Monthly income$5,200
Monthly expenses$5,200
Debt-to-income ratio7.7%
Expense-to-income ratio100.0%
Financial Summary
CategoryAmount
Total Monthly Income$5,200
Total Monthly Expenses$5,200
Monthly Surplus$0
Total Assets$295,000
Total Liabilities$283,000
Net Worth$12,000
Monthly Expense Breakdown
Housing
Utilities
Food
Transportation
Insurance
Medical
Clothing
Childcare
Entertainment
Debt Payments
Other
Assets Breakdown
Cash/Savings
Investments
Retirement
Real Estate
Vehicles
Personal Property
Liabilities Breakdown
Mortgage
Auto Loans
Student Loans
Credit Cards
Medical Debt
Completeness Checklist
Completeness: 100%
  • Income (completed)
  • Expenses (completed)
  • Assets (completed)
  • Liabilities (completed)
Disclaimer: This calculator provides estimates only and does not constitute legal advice. Family law varies significantly by jurisdiction. Results are based on general guidelines and may not reflect your specific circumstances. Always consult a qualified family law attorney for advice specific to your situation.

What Is a Financial Affidavit?

A financial affidavit is a sworn legal document that provides a comprehensive snapshot of your financial situation. It is required in virtually every divorce case and is used by the court to make decisions about child support, alimony, property division, and attorney fee allocation. The document is signed under oath, meaning inaccurate or incomplete information can result in perjury charges and adverse court rulings.

Financial affidavits typically require detailed information in four categories: income (all sources), monthly expenses (household and personal), assets (everything you own), and liabilities (everything you owe). The specific form varies by state and sometimes by county, but the information requested is fundamentally similar across jurisdictions.

Why Accuracy Matters

Courts rely heavily on financial affidavits when making support and property division decisions. Underreporting income or assets can lead to sanctions, adverse inferences, and even criminal charges. Overreporting expenses can undermine your credibility. Attorneys and forensic accountants are trained to identify inconsistencies between financial affidavits, tax returns, bank statements, and other financial records.

Beyond legal consequences, an accurate financial affidavit helps your own attorney advocate effectively on your behalf. If your attorney does not have a complete picture of your finances, they cannot develop the best strategy for your case. Take the time to gather all supporting documents including pay stubs, tax returns, bank statements, investment account statements, and loan documents before completing your affidavit.

Common Mistakes to Avoid

The most common errors on financial affidavits include: forgetting to list all bank accounts (including those rarely used), omitting retirement account values, underestimating monthly expenses by using "ideal" rather than actual spending, failing to include bonus income or variable compensation, not disclosing cryptocurrency or digital assets, and listing gross income instead of net income (or vice versa, depending on what the form requests).

Another frequent mistake is conflating individual and household expenses during marriage. When completing a financial affidavit during divorce, you need to estimate your expenses as a single-person household, which may differ significantly from your married household expenses. Some costs increase (now paying full rent alone) while others decrease (fewer people to feed).

Frequently Asked Questions

Do I need a financial affidavit if we agree on everything?

In most states, yes. Even in uncontested divorces where both parties agree on all terms, the court typically requires financial disclosures to ensure the agreement is fair and that both parties are making informed decisions. Some states allow simplified financial statements for uncontested cases.

What if my spouse hides assets?

If you suspect your spouse is hiding assets, inform your attorney immediately. Discovery tools including interrogatories, requests for production of documents, subpoenas to financial institutions, and depositions can uncover hidden assets. In some cases, hiring a forensic accountant may be necessary. Courts impose severe penalties on parties who hide assets, including awarding a larger share to the other spouse.

How often do I need to update my financial affidavit?

Most courts require updated financial affidavits if there is a significant change in circumstances or if substantial time has passed since the original filing. If your case takes more than a few months, you may need to file an updated affidavit before trial or settlement conferences. Always report material changes to your attorney promptly.

This website provides estimates for informational purposes only. This is not legal advice. Consult a qualified family law attorney for guidance specific to your situation.