In a divorce, both sides are required to disclose everything: every bank account, every retirement fund, every debt, every asset. Miss something — intentionally or not — and you risk sanctions, an unfavorable settlement, or having the case reopened years later.

The problem is that most people do not know what “everything” actually means. Is your 401(k) marital property? What about an inheritance you received during the marriage? Student loans from before you got married?

This guide covers what you need to disclose, how to tell the difference between marital and separate property, and the mistakes that cost people the most money.

What Is Financial Disclosure in Divorce?

Financial disclosure is the legal requirement for both spouses to provide a complete and honest accounting of their financial situation. This includes income, assets, debts, and expenses.

Every state requires it. In California, it is the preliminary and final declarations of disclosure (FL-140 and FL-142). In New York, it is the Statement of Net Worth. Other states have their own forms, but the requirement is universal: you must show the court and the other party exactly where you stand financially.

Disclosure is not optional. Courts can — and do — impose penalties for incomplete or dishonest disclosures, ranging from monetary sanctions to reopening finalized divorces. For a walkthrough of how to actually fill out these forms, see our guide on how to fill out a financial affidavit for divorce.

Marital Property vs. Separate Property

The most important distinction in divorce property division is whether an asset (or debt) is marital or separate. This determines whether it gets divided.

Marital Property

Marital property includes virtually anything acquired during the marriage, regardless of whose name is on the account or title. This means:

A savings account in only your name that you funded with your salary — marital property, because your salary earned during the marriage is marital income.
A house titled in one spouse’s name but purchased during the marriage with marital funds — marital property.
Stock options granted to one spouse by their employer during the marriage — marital property (at least the portion that vested during the marriage).
A car one spouse bought for themselves during the marriage — marital property.

The general rule: if it was acquired or earned between the date of marriage and the date of separation, it is marital.

Separate Property

Separate property belongs to one spouse alone and is not subject to division. Common examples:

Assets owned before the marriage — a bank account, car, or house you had before you got married
Inheritances — money or property inherited by one spouse, even during the marriage, as long as it was kept separate
Gifts to one spouse — a gift from a parent to one spouse (not to the couple) is typically separate property
Personal injury settlements — the portion compensating for pain and suffering (not lost wages)

The critical qualifier: separate property must be kept separate. The moment you mix it with marital funds, it risks becoming commingled — and that creates problems.

Commingled Property

This is where people lose money they did not have to lose. Commingling happens when separate property gets mixed with marital property, making it difficult or impossible to trace back to its separate origin.

Example: You inherited $50,000 from your grandmother. You deposited it into the joint checking account you share with your spouse. Over the next three years, marital income flowed in and out of that account. The inheritance is now commingled with marital funds. Unless you can trace every dollar — showing the inherited money was never spent and is still identifiable in the account — a court may treat the entire account as marital property.

How to avoid it: Keep inherited or pre-marital assets in a separate account, in your name only, and never deposit marital funds into it. If you already commingled, a forensic accountant may be able to trace the funds, but it is expensive and not always successful.

The Complete Financial Disclosure Checklist

Here is what you need to gather and disclose. Every item on this list should appear on your financial affidavit.

Bank Accounts

Checking accounts (all banks, both spouses)
Savings accounts
Money market accounts
Certificates of deposit (CDs)
Joint accounts and individual accounts

For each account: current balance, account number, bank name, and the name(s) on the account.

Retirement Accounts

These are often the largest marital asset — frequently worth more than the house after you account for home equity vs. mortgage balance.

401(k) and 403(b) plans
Traditional and Roth IRAs
Pension plans (including the present value of future benefits)
Deferred compensation plans
Government retirement plans (FERS, CSRS, state pensions)
SEP IRAs and SIMPLE IRAs

Retirement accounts earned during the marriage are marital property. If one spouse had a 401(k) with $50,000 before the marriage and it grew to $200,000 during the marriage, the $150,000 in growth (plus contributions from marital income) is marital property. The original $50,000 may be separate — if you can document it.

Real Estate

Primary residence (current value, mortgage balance, equity)
Rental properties
Vacation homes
Vacant land
Commercial property
Timeshares

Include the current market value, outstanding mortgage balance, and any home equity lines of credit (HELOCs).

Investment Accounts

Brokerage accounts (individual and joint)
Stocks, bonds, and mutual funds
Exchange-traded funds (ETFs)
Annuities
Treasury bonds and savings bonds

Business Interests

Ownership stakes in businesses (LLC, S-corp, C-corp, partnership)
Professional practices (medical, legal, dental)
Business valuation (you may need a professional appraiser)
Goodwill — in some states, the value of a professional practice’s goodwill is divisible

Stock Options and RSUs

This is one of the most commonly overlooked assets in divorce. Unvested stock options and restricted stock units (RSUs) granted during the marriage are marital property in most states, even if they have not vested yet.

The valuation is complex — it depends on the vesting schedule, the grant date relative to the marriage, and the current stock price. Do not ignore these. In tech industry divorces, RSUs can be worth more than all other assets combined.

Vehicles and Personal Property

Cars, trucks, motorcycles
Boats and recreational vehicles
Jewelry (especially high-value pieces)
Art and collectibles
Furniture and household goods (usually not itemized unless high-value)

Life Insurance

Term policies (no cash value, but relevant for support obligations)
Whole life and universal life policies (these have cash surrender value — that value is an asset)

Cryptocurrency

Bitcoin, Ethereum, and other crypto holdings
Exchange accounts (Coinbase, Kraken, etc.)
Hardware wallets and DeFi positions

Crypto is an asset like any other and must be disclosed. If you suspect your spouse holds undisclosed crypto, see our guide on how to find hidden money in divorce.

Debts

Debts get divided too. Many people focus on assets and forget that the court also allocates liabilities.

Mortgage balance
Car loans
Student loans (rules vary by state — in some states, student loans incurred during marriage are marital debt)
Credit card balances
Medical debt
Personal loans
Tax obligations (including estimated taxes owed, back taxes, and potential liabilities from joint returns)
Business debts (if personally guaranteed)

Estimated tax payments made during the current year
Tax refunds expected
Potential tax liabilities from prior joint returns
Carryforward losses or credits

The Bank Statement Role

Every line item on your financial disclosure should trace back to real evidence. Bank statements are that evidence.

Your checking account balance is verified by the most recent statement. Your monthly expenses come from categorizing actual transactions. Your income is confirmed by deposit records. Transfers between accounts document the flow of funds.

The challenge is that most people have accounts at multiple banks, each with different statement formats. Pulling 12-24 months of statements from three or four institutions and manually organizing everything takes days.

Talio handles this. Upload your statements — PDFs or CSVs, any bank — and the AI extracts every transaction into a single organized dataset. You get categorized spending, income totals, and account balances that you can use to fill out your financial disclosure forms with actual numbers instead of estimates. For a detailed walkthrough, see how to analyze bank statements for divorce.

Common Financial Disclosure Mistakes

Forgetting Retirement Accounts

Especially the other spouse’s. You are required to disclose your own accounts, but you also need to know about your spouse’s. If your spouse has a pension with a present value of $400,000, that is likely the single largest marital asset. Do not overlook it.

Not Valuing Stock Options and RSUs

People list “stock options — unknown value” on their disclosure and move on. This is leaving money on the table. Get a valuation. If your spouse works in tech and has been granted RSUs over a 10-year marriage, the unvested portion alone could be worth six figures.

Ignoring Debts

Some people only focus on what they can get. But debts are divided too. If there is $80,000 in student loans from one spouse’s graduate degree during the marriage, the allocation of that debt matters as much as the division of the house.

Commingling Separate Property Without Documentation

If you inherited money and deposited it into a joint account five years ago, the time to document the separate nature of those funds was five years ago. Without clear records showing the deposit and the source, that money may be treated as marital.

Undervaluing the House

Using a Zillow estimate instead of a professional appraisal can cost you tens of thousands. If the house is a significant asset, get an appraisal. If both sides disagree on value, each side can get their own appraiser and the court decides.

Failing to Disclose Everything

Even things you think are clearly separate property must be disclosed. Disclosure is about transparency. You can argue at trial that an asset is separate and should not be divided — but you cannot hide it from the disclosure process. The penalty for non-disclosure is far worse than the outcome of an honest disagreement about classification.

What Happens If You Hide Something

Courts take financial deception seriously. Consequences include:

Perjury charges — financial disclosures are signed under oath
Monetary sanctions — fines imposed by the court
Unfavorable asset division — the court may award a larger share to the other spouse
Attorney fee awards — the hiding spouse may be ordered to pay the other side’s legal costs for uncovering the deception
Case reopening — a finalized divorce can be reopened if fraud is discovered, even years later. In California, there is no statute of limitations for asset concealment in divorce.

The risk is not worth it. Disclose everything, argue classification if needed, and let the court decide.

Community Property vs. Equitable Distribution States

How marital property gets divided depends on where you live.

Community property states (Arizona, California, Idaho, Louisiana, Nevada, New Mexico, Texas, Washington, Wisconsin, and Alaska by agreement) follow a 50/50 split. All marital property is divided equally between spouses. Separate property stays with its owner.

Equitable distribution states (the other 40 states) divide marital property “equitably” — which means fairly, not necessarily equally. Courts consider factors like the length of the marriage, each spouse’s earning capacity, contributions to the marriage (including homemaking), and the standard of living during the marriage.

In both systems, the starting point is the same: full financial disclosure. You cannot divide property fairly — whether 50/50 or equitably — without knowing what exists.

Get Your Disclosure Right

Financial disclosure is the foundation of every divorce settlement. Get it wrong, and everything built on top of it — support calculations, property division, debt allocation — is wrong too.

Start by gathering your bank statements and building an accurate picture of your finances. Upload them to Talio to organize everything into a single view, then use the categorized data to fill out your disclosure forms accurately. The time you invest in thorough disclosure now saves money in legal fees and protects you from disputes later.

If you are concerned about what your spouse may not be disclosing, our guide on finding hidden money in divorce covers what to look for and how to look for it.