The duty of disclosure requires parties in a family law dispute to provide full and frank disclosure of relevant financial information and documents. This is an ongoing obligation and helps ensure that assets, liabilities and financial circumstances are properly identified when negotiating or determining a property settlement.
What is the duty of disclosure in a family law property settlement?

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Summary
What is the Duty of Disclosure?
The duty of disclosure requires that all parties involved in a family law dispute to provide each other full and frank disclosure relevant to all issues in dispute in their matter. Disclosure is not just limited to paperwork, it includes information recorded stored by other means such as computer storage devices or phones. This duty starts with the pre-action procedures before either party commences proceedings and continues until property settlement is finalised.
Is the duty of disclosure ongoing?
As a party, it is important to remember that the duty of disclosure is a continuing duty, therefore you must continue to provide disclosure as circumstances change, more documents are created or further documents come into your possession, power or control. Generally, compliance occurs through the parties or their lawyers preparing a list of disclosure documents which is provided to the other party following which both parties can request copies of documentation from that list from the other party.
Which documents are subject to the duty of disclosure?
The duty of disclosure applies to each document that:
- Is or has been in the possession, or under the control of the party disclosing the document;
- Is relevant to an issue in the case; or
- Concerns any property disposal (whether by sale, transfer, assignment or gift) that was made in the year immediately before the separation of the parties or since the final separation and that may affect, defeat or deplete a claim.
What financial documents generally need to be disclosed?
Generally in financial cases, parties will have to disclose the following documents at a minimum:
- Bank, mortgage and credit card statements, since the date of separation;
- Pay slips for the last 6 months;
- Most recent superannuation statement;
- Taxation returns and notices of assessment for the last 3 financial years;
- Redbook valuations of any motor vehicles;
- 3 appraisals of any real estate;
- Evidence of assets at cohabitation (if any);
- Evidence of any inheritance, gift or compensation payment;
- Evidence of any assets disposed of since separation;
- Household expenses and accounts.
What disclosure is required for spousal maintenance?
In cases where spousal maintenance is sought, documents demonstrating the expenses and liabilities of the party seeking spousal maintenance will be required. The list above is not exhaustive, and depending on the issues in a case, the parties may have to disclose additional documents.
Why is disclosure important in a property settlement?
Your obligation to provide disclosure is designed to ensure that assets cannot be hidden, undervalued or disposed of without notice to the other party. This in turn, allows parties to negotiate more effectively. It also allows the Court to make Orders with the confidence that the asset pool that has been identified is accurate.