Hidden assets in separation: the warning signs and what you can actually do

Start with the reassuring part: most people going through separation are not hiding money. They are disorganised, frightened and sometimes petty, but the accounts are mostly what they look like. If you have a nagging feeling that the numbers do not add up, though, it is worth taking seriously. The people who do hide money tend to follow the same patterns, and once you know them they are hard to miss.

Suspecting your partner of hiding money is an awful feeling, and it can make you want to act fast. The steps below are deliberately in order, because a calm, documented approach is both more effective and safer for you than confronting them or going through their phone.

What is the duty of financial disclosure?

In every Canadian province and every US state, separating spouses owe each other full and honest financial disclosure.

• Ontario: the Family Law Rules require sworn financial statements (Form 13 or 13.1) with supporting documents.
• British Columbia: the Family Law Act requires full and true disclosure, and a court can set aside or replace an agreement where a spouse failed to disclose significant property, debts or other relevant information.
• United States: most states require sworn financial affidavits or declarations of disclosure. California's preliminary and final declarations of disclosure are among the strictest.

Hiding assets carries real consequences. An agreement signed without full disclosure can be reopened. Courts can draw conclusions against the person who will not disclose, impute income to them and order them to pay costs. In California, a court can award the other spouse the entire value of an asset concealed through fraud or malice under Family Code section 1101. And a false sworn financial statement can amount to perjury. The law is on the side of the person asking. You just have to use it.

What are the warning signs of hidden assets?

The common warning signs are income that suddenly falls, new debts you did not know about, unusual cash activity, transfers to friends or family, business manoeuvres such as delayed invoicing, unexplained digital assets, and secretive behaviour around money. One sign is a question to ask; several together are a reason to insist on full disclosure.

Income that suddenly falls

A business owner whose revenue drops sharply in the year before separation. A commissioned salesperson whose commissions dry up. A bonus that is "deferred" this year. When income falls at a convenient moment, ask for three prior years of tax returns and the current year's pay stubs, and compare.

New debts

"I owe my brother $30,000." Loans from family and friends that appear during separation are a classic way to reduce net worth on paper. Ask for the loan agreement, the bank record of the money arriving, and the repayment history. A real loan leaves a paper trail.

Cash

Regular ATM withdrawals, a cash-heavy business, a safety deposit box you have never seen opened. Cash is the oldest hiding place. Bank statements show the withdrawals even when they do not show where the money went.

Transfers to other people

Money moving to a parent, a sibling, a new partner or a business associate "for safekeeping" or as a "gift." Anything moved outside the normal pattern in the period before separation deserves a question, and courts in many jurisdictions can look at or reverse transfers made to defeat a spouse's claim.

Business manoeuvres

Delayed invoicing so revenue lands after the valuation date. Prepaid expenses. New "consultants" who happen to be friends. Unusual inventory or equipment purchases. A company that suddenly needs to keep all its earnings. If your spouse owns a business, read how a business is divided at separation.

Digital assets

Cryptocurrency, online brokerage accounts, accounts in another country, payment app balances, and income from reselling or online work. These are easy to overlook and easy to leave out. Ask about them directly and in writing.

Behaviour

Delay, partial disclosure, missing pages, statements that always seem to start the month after something interesting happened. How someone discloses often tells you more than what they disclose.

What you can do, in order

1. Secure what you already have access to

Before you raise any suspicion, copy what you can lawfully see: joint account statements, past tax returns, mail addressed to both of you, documents in the shared filing cabinet. In the US, if you filed joint returns, you can request transcripts of those returns from the IRS yourself. Do not log in to accounts that are not yours or read your spouse's private messages. Unauthorised access can be illegal and can damage your case.

2. Ask in writing, specifically

General requests get general answers. Ask for named things: "all statements for the TD line of credit ending 4471 from January 2023 to date," "the corporate financial statements and general ledger for 2023 and 2024," "any cryptocurrency wallet or exchange account." Use the financial disclosure checklist so nothing is missed, and keep a log of what you asked for, when, and what arrived.

3. Use the formal process

Sworn financial statements, requests to admit, and in litigation, questioning (Canada) or depositions (US) under oath. Lying under oath is a different level of risk from lying to a spouse, and most people know it.

4. Get records from third parties

Courts can order banks, employers, accountants and business partners to produce records. In Canada this is usually done through a motion for disclosure; in the US, through subpoenas. Family lawyers do this routinely.

5. Bring in a forensic accountant

For business interests, complex investments or a lifestyle that does not match declared income, a forensic accountant can trace money, rebuild income and value a business. Look for designations such as CPA with an investigative and forensic accounting specialisation in Canada, or Certified in Financial Forensics (CFF) in the US. Get a scoped quote and a budget cap. Weigh the cost against what you believe is missing. Sometimes a lawyer's letter saying a forensic accountant has been retained produces sudden disclosure.

Protecting assets while you wait

If you are worried that money will be moved or spent before the case is resolved, there are legal tools for that. In Canada, courts can make preservation orders that stop a spouse from selling, moving or borrowing against property. In California and several other states, automatic temporary restraining orders take effect once a divorce is filed and served, limiting either spouse from transferring or hiding property. A lawyer can tell you what is available where you live and how quickly it can be obtained.

Don't become the problem

Two cautions. First, do not hide anything yourself, including moving money "to be safe." It is easy to prove and it destroys your credibility on every other issue. If you need to protect funds, ask a lawyer about a preservation order or agree a joint freeze in writing. Withdrawing a reasonable amount from a joint account to cover living costs, and accounting for it openly, is different from hiding money, but get advice before you do it.

Second, be honest about the size of the issue. Spending $20,000 on a forensic investigation to find $15,000 is a win for nobody but the professionals.

What if you signed an agreement without knowing about hidden assets?

An agreement based on incomplete or false disclosure can often be reopened. In Ontario, section 56(4) of the Family Law Act allows a court to set aside a domestic contract where a party failed to disclose significant assets or debts. BC's Family Law Act allows a court to set aside or replace an agreement for failure to disclose. In the US, states allow a judgment to be set aside for fraud or nondisclosure, often with strict time limits. California, for example, generally allows one year from when the fraud was or should have been discovered. Act as soon as you learn of it, and gather the proof before you raise it. Our guide to changing a separation agreement later explains the related routes.

What to do this week

1. Make copies of every financial document you can lawfully access and store them somewhere only you can reach.
2. Write a timeline of anything that worried you: dates, amounts, what was said.
3. Pull your own credit report to see accounts in your name or joint names.
4. Send a specific, written disclosure request, or ask your lawyer to.
5. Book a consultation with a family lawyer if the amounts are significant. Our guide to preparing for your first lawyer meeting helps you make the most of it.

Common questions

Can I look at my spouse's phone or email for evidence?

Do not access accounts or devices that are not yours without permission. It may be illegal, and evidence obtained that way can be excluded and used against you. Use the formal disclosure process instead.

How far back can disclosure go?

Typically three years of income records as a starting point, with older records available where relevant, for example to trace an asset owned before the relationship. Transfers made to defeat a claim can be examined further back.

What does a forensic accountant cost?

It varies widely with scope. A focused review costs far less than a full investigation of complex holdings. Get a written, scoped quote and set a budget cap before work starts.

Is cryptocurrency really traceable?

Exchange accounts usually are, because exchanges keep records that can be ordered produced. Self-custody wallets are harder, but the money had to come from somewhere, and that on-ramp is often visible in bank records.

What if my spouse simply refuses to disclose?

A court can order disclosure, impose costs, draw negative conclusions, impute income and in serious cases strike out the refusing spouse's claims. Keep a written record of every request and every missed deadline.

This guide is legal information, not legal advice, and it is written for a general audience across Canada and the United States. Family law is provincial and state-based and changes over time. Before you rely on anything here for your own situation, confirm it with a qualified family lawyer in your province or state. FairWell can connect you with one through the professional directory. How we write and check our guides.