Matrimonial property and inheritance — Australia

No community of property, a discretionary four-step process on separation, no inheritance tax — but family provision claims are common.

Location map — Australia — Matrimonial property and inheritance
Australia. Simplified location map — Natural Earth data, public domain.

The legal framework

Property division under the Family Law Act follows a structured discretion: identify the asset pool, assess contributions, consider future needs, and check that the outcome is just and equitable. There is no inheritance tax, but superannuation death benefits are taxed differently depending on the recipient, and family provision claims are frequent.

Key points

Asset poolIncludes superannuation and, in practice, assets held in trusts and companies
ContributionsFinancial and non-financial, including homemaking and parenting
Future needsAge, health, earning capacity and care of children
Binding financial agreementsThe Australian prenuptial equivalent; strict formalities
Testamentary freedomBroad, but eligible persons can claim family provision from an estate
SuperannuationPasses outside the estate unless directed to it; binding death benefit nominations matter
Inheritance taxNone, though capital gains tax can arise on later disposal
Four-step processIdentify the pool, assess contributions, assess future needs, check overall justice
Superannuation splittingRequires a formal order or agreement; the fund must be given notice
Family provisionEligible people can challenge a will in every state

In practice

Cost and coverage

Wills and nominations are inexpensive; contested estate litigation is not, and costs often come out of the estate.

Recent changes

Family provision claims are so common in some states that they are treated as a routine planning consideration rather than an exception.

Where to go

Worth knowing

Superannuation does not automatically follow your will. Without a binding nomination, the trustee decides who receives it — a frequent cause of disputes between a new partner and adult children. There is no inheritance tax, but superannuation paid to a non-dependent adult child is taxed. Consider who is nominated and why.

Official sources and links

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Page checked in September 2026. The instruments cited can change: if in doubt, confirm with the official source given.

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