Divorce — Australia

Divorce after twelve months' separation, with property and parenting handled as entirely separate proceedings.

Location map — Australia — Divorce
Australia. Simplified location map — Natural Earth data, public domain.

The legal framework

The Family Law Act 1975 introduced no-fault divorce: the only ground is irretrievable breakdown, established by twelve months' separation. Divorce, property and parenting are distinct processes, and the property time limit runs from the divorce, not the separation.

Key points

GroundIrretrievable breakdown, shown by 12 months' separation
Separation under one roofAccepted with supporting affidavit evidence
Short marriagesMarriages under two years require counselling or a court's leave
Property time limitApplications must be made within 12 months of the divorce becoming final
ParentingBest interests of the child; the 2024 reforms removed the presumption of equal shared parental responsibility
SuperannuationSplittable as property, a major feature of Australian settlements
Dispute resolutionFamily dispute resolution required before parenting applications, except in abuse cases
Twelve monthsSeparation for twelve months is the sole ground
Divorce and property are separateEnding the marriage does not divide assets
Twelve-month limitProperty applications must be filed within a year of the divorce becoming final

In practice

Cost and coverage

A filing fee applies, with a reduced fee for concession card holders. Legal aid is means and merits tested.

Recent changes

The 2024 parenting reforms simplified the best-interests test and removed the equal shared parental responsibility presumption, which had often been misread as a presumption of equal time.

Where to go

Worth knowing

The twelve-month limit for property applications after divorce catches people out constantly. If finances are unresolved, either settle first or file within the year. Property claims expire twelve months after the divorce is final. That deadline catches out people who finalise the divorce quickly and negotiate afterwards.

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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