How Inheritances Are Treated in Property Settlements: Timing, Contribution, and the Asset Pool 

For separating spouses and de facto partners in Victoria, an inheritance is not automatically excluded from the property available for division. In Australian property settlements involving an inheritance, the court considers the timing of receipt, the size and nature of the inheritance, the length of the relationship, how the assets were used, and whether the other party contributed to their preservation or improvement. 

An inheritance received early in a long relationship may be treated as a contribution by the recipient, particularly where it was applied to the family home, investments, or business interests. A substantial inheritance received shortly before or after separation may be assessed separately, although quarantining assets is not an automatic entitlement. The court must still determine whether the overall outcome is just and equitable under section 79 of the Family Law Act 1975 (Cth). 

An expected inheritance raises a different issue. A speculative entitlement will not usually form part of the existing asset pool, but a sufficiently certain future inheritance may be treated as a financial resource. For high-net-worth individuals, business owners and professionals, the outcome therefore depends on the evidence, the relationship history, and the structure of the proposed settlement. 

What Legal Principles Determine Whether an Inheritance Is Included in a Property Settlement? 

The treatment of inherited wealth is governed principally by the Family Law Act 1975 (Cth). Section 79 applies to married couples, while section 90SM provides the corresponding framework for eligible de facto couples. Under these provisions, the court may alter the parties’ property interests only where it is just and equitable to do so. It identifies the existing property and liabilities, assesses each party’s contributions, considers their current and future circumstances, and determines what orders are appropriate overall. 

An inheritance is property and may therefore be included in the assets considered by the court. It does not acquire a protected status simply because it came from a deceased estate. However, inclusion in the balance sheet does not mean that the inheritance will be divided equally. Its significance usually turns on the timing of receipt, its value relative to the total asset pool, the duration of the relationship, and the extent to which each party contributed to the inherited property or to the family’s other assets. 

The leading Bonnici principle, derived from Bonnici v Bonnici (1992) FLC 92-272, is that inherited property is not automatically quarantined. Where sufficient non-inherited property exists to achieve a fair result, a recently received inheritance may commonly be treated as the recipient’s particular contribution. Conversely, where the inheritance represents most of the available wealth, the court may need to take it into account to recognise the other party’s financial, homemaking and parenting contributions. 

This does not create a rigid rule for quarantining assets. Courts may use a global assessment of all property or separately consider different groups of assets before reviewing the overall result. The appropriate method depends on the evidence and must not obscure the parties’ contributions across the relationship. 

In Singerson & Joans [2014] FamCAFC 238, the Full Court considered a substantial inheritance received soon after separation within a long marriage. The decision confirms that the inheritance’s late receipt was important but did not permit the court to disregard the wife’s contributions to the relationship. The assessment of an inheritance as a contribution is evaluative rather than mathematical, and the final orders must remain fair in their overall effect. 

What Factors Determine How an Inheritance Is Treated in a Property Settlement? 

When was the inheritance received? 

The timing of receipt is often central to the court’s assessment. An inheritance received early in a long relationship may become integrated with the parties’ financial arrangements, particularly where it funds the family home, supports a business, or allows other income to be directed towards shared expenses. 

An inheritance received shortly before separation, or after the relationship has ended, is more likely to be treated as a particular contribution by the recipient. That does not guarantee exclusion from the asset pool. The court must still consider all property, contributions, and future circumstances before reaching a just and equitable outcome. 

How was the inherited property used? 

The way inherited wealth was applied may affect the weight given to its source. Funds retained in a separate account, with clear records and no substantial contribution from the other party, may be easier to identify as a contribution by the recipient. 

By contrast, inherited funds used to acquire jointly owned property, reduce a mortgage, or finance a family business may become intertwined with the parties’ wider financial affairs. Claims for quarantining inherited assets are harder to sustain where both parties contributed to their maintenance, preservation, or growth. 

Does the inheritance dominate the asset pool? 

The inheritance value relative to the total pool can affect the court’s approach. The Bonnici principle does not create automatic protection for inherited property. It recognises that a late inheritance may sometimes be treated separately where sufficient other property exists to produce a fair outcome. 

Where the inheritance represents most of the available wealth, excluding it may leave too little property through which the other party’s financial, homemaking and parenting contributions can be recognised. The court may assess inherited and non-inherited assets separately or undertake a global assessment, but the result must reflect the relationship. 

Did the other party contribute to inherited wealth? 

Direct contributions may include managing investments, working in an inherited business, or funding improvements. Indirect contributions also matter, including caring for children, managing the household, or supporting the recipient’s career while inherited assets were retained or increased in value. 

In Singerson & Joans [2014] FamCAFC 238, the Full Court considered a substantial inheritance received soon after separation following a long marriage. The decision confirms that late receipt carries weight, but it does not displace the need to assess the parties’ contribution history overall. 

Can an expected inheritance affect the settlement? 

A mere expectation from a living relative is too uncertain to be treated as an existing property. Wills may change, and assets may be spent. In limited cases, however, a sufficiently certain future inheritance may be considered as a financial resource. 

Where an anticipated benefit may be received through a discretionary structure, the court may also examine whether the trust is property or a financial resource. Control, access and distribution history may be relevant, but the court must not treat an expected inheritance as already owned or guaranteed. 

What Disputes Commonly Arise When Inheritance Is Included in a Property Settlement? 

Disputes often begin with whether inherited wealth should be included in the asset pool at all. The recipient may argue that the inheritance was intended for them alone and should remain separate. The other party may point to the length of the relationship, their homemaking or parenting contributions, or the use of inherited funds for family purposes. The issue is rarely resolved by ownership records alone. The court examines how the inheritance fits within the parties’ financial history and whether excluding it would produce a just and equitable outcome. 

Another recurring issue is tracing. Where inherited funds were deposited into joint accounts, applied to mortgage repayments, or used within a family business, it may become difficult to identify what remains of the original inheritance. Clear estate records, bank statements, loan documents, and transaction histories can be critical. Without that evidence, a claim for quarantining inherited assets may be weakened, particularly where the funds have been mixed with jointly generated wealth. 

Valuation disputes also arise where the inheritance comprises real property, shares, trust interests, or an interest in a private company. The value at the timing of receipt may differ significantly from the value at settlement. Parties may disagree about whether later growth reflects market movement, active management, or contributions made during the relationship. This distinction can materially affect the weight given to the inheritance as a contribution. 

Post-separation inheritances create their own difficulties. The recipient may say the asset arrived after the parties’ economic partnership ended. The other party may argue that the inheritance changes the overall balance, particularly where they have greater care responsibilities, lower earning capacity, or limited access to other assets. The Bonnici principle is often raised in these disputes, but it does not provide a mechanical rule or automatic exclusion. 

Expected inheritances are also frequently overstated. A party may assume that a future benefit from a parent’s estate will reduce the adjustment they should otherwise receive. Unless the entitlement is sufficiently certain, a future inheritance as a financial resource will usually remain too speculative to carry substantial weight. The quality of the evidence, not the size of the expectation, is decisive. 

What Evidence and Strategy Matter Most in an Inheritance Property Settlement? 

The treatment of inherited wealth often turns on the quality of the evidence assembled before negotiations begin. A party seeking to preserve the significance of an inheritance should obtain the will, probate documents, estate accounts, bank records, transfer documents, and valuations showing what was received, when it was received and how it was later used. This evidence supports the timing of receipt and helps distinguish the original inheritance from later growth or jointly accumulated wealth. 

Where inherited funds have moved through joint accounts, businesses, trusts, or property transactions, tracing should be addressed early. The longer records are left incomplete, the harder it becomes to sustain an argument for quarantining inherited assets or treating the inheritance as a distinct contribution. 

Strategy should also account for the size of the inheritance relative to the total pool. A rigid exclusion argument may be unrealistic where inherited property represents most of the available wealth or where the other party made substantial financial, parenting or homemaking contributions over a long relationship. The more persuasive position may be to seek appropriate weight for the inheritance as a contribution, while testing the fairness of the overall division. 

Expected inheritances require restraint. Assertions about future inheritance as a financial resource should be supported by more than family assumptions or informal statements. The estate plan, the circumstances of the will-maker, competing beneficiaries and the ability to change the will may all be relevant. 

Early advice is particularly important where inherited wealth is held through a family trust, private company, testamentary structure or overseas entity. The trust deed, control arrangements, valuation evidence, estate documents, and proposed settlement structure should be considered together before a position is advanced. 

Frequently Asked Questions 

When Should You Seek Advice About Inheritance and Property Settlement? 

An inheritance is not automatically protected or divided in an Australian property settlement. Its treatment depends on the timing of receipt, how the inherited wealth was used, each party’s contributions, and whether the proposed outcome is just and equitable. Early evidence about the estate, asset movements and subsequent growth can materially affect how the inheritance is characterised and negotiated. 

For high-net-worth individuals, professionals and business owners, inherited wealth may also involve trusts, private companies, overseas assets, or valuation issues that require coordinated advice. Pentana Stanton Lawyers can advise on the treatment of inheritances within a property settlement and develop a strategy suited to the wider asset pool. To discuss your circumstances, book a confidential consultation. 

This article is general information only and not legal advice. For advice specific to your circumstances, please contact our team.