Financial Disclosure – Do I Really Need to Disclose My Financials to My Former Spouse?

What You Need to Know About Financial Disclosure in Australian Family Law

When going through a separation or divorce, one of the most important—and often uncomfortable—steps is the process of financial disclosure. Many clients ask, “Do I really have to tell my ex about all my finances?” The short answer is – yes. At South Coast Family Law Group, we help clients understand what’s required and why full disclosure is not only necessary but crucial for a fair outcome.

What Is Financial Disclosure?

Financial disclosure is the legal obligation to provide complete and honest information about your financial position to your former partner. This includes details about your income, assets, liabilities, superannuation, and financial resources.

This obligation applies whether you are resolving matters through negotiation, mediation, or through proceedings in the Federal Circuit and Family Court of Australia.

Why Is It Required?

The principle of full and frank financial disclosure is a cornerstone of family law in Australia and is set out in the Chapter 6 of the Federal Circuit and Family Court of Australia Rules (Family Law) Rules 2021 and s71B and s90RI of the Family Law Act 1975 (Cth). It allows both parties—and the court if involved—to make informed decisions about property division and financial settlements. Without transparency, fair outcomes simply aren’t possible.

If you fail to disclose or deliberately hide assets or income, any agreement reached could be overturned later, and penalties may apply. In court proceedings, non-disclosure is taken seriously and can affect your credibility and the final outcome as follows:

 

    • Refuse to allow you to use that information or document as evidence in your case.

    • Stay or dismiss all or part of your case.

    • Order costs against you.

    • Fine you or imprison you on being found guilty of contempt of court for not, disclosing the document or for breaching your undertaking.

What Do I Need to Disclose?

You must disclose your full financial situation, which may include:

 

    • Payslips or evidence of income

    • Bank statements for all accounts

    • Superannuation balances

    • Tax returns and ATO assessments

    • Credit card and loan statements

    • Property ownership documents

    • Business or trust interests

    • Any inheritances or financial gifts received

    • Assets held jointly or individually

Even assets or debts acquired after separation may need to be disclosed, particularly if the financial ties between you and your former spouse have not yet been finalised.

Does My Former Partner Need to Disclose Too?

Yes. The obligation to disclose is mutual. Both parties must provide the same level of transparency, so that negotiations—or court decisions—are based on accurate, complete information.

If you believe your former partner is not being upfront, your lawyer can take steps to request documents or, if necessary, issue subpoenas through the court.

What Happens If We Don’t Exchange Financial Disclosure?

If you’re attempting to finalise a property settlement without exchanging financial disclosure, the agreement may not hold up legally. In some cases, parties who discover hidden assets after settlement have successfully had orders set aside.

Providing disclosure isn’t just a legal requirement—it also protects you from future disputes and challenges.

At South Coast Family Law Group, we guide you through every step of your property settlement with clarity and confidence. Our experienced team ensures that disclosure is managed properly, thoroughly, and respectfully, to achieve a resolution that stands the test of time.

Need advice on your obligations or concerns about your former partner’s disclosure?

Before you make any decisions regarding your separation, it’s essential to speak with an experienced family lawyer. By seeking advice early, you can ensure your rights are protected and that you’re taking the right steps to protect future.

Contact us today or call on (02) 4202 6644 to schedule a consultation.

Resources

https://www.fcfcoa.gov.au/sites/default/files/2024-05/duty_disclosure_0921v2.pdf

https://www.fcfcoa.gov.au/fl/pubs/duty-disclosure

https://classic.austlii.edu.au/au/legis/cth/num_reg/fcafcoalr2021202101197559/s6.01.html