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Comprehensive Guide

Family Law Act 1975 (Cth)

The foundation of Australian family law. This comprehensive guide explains the key provisions affecting divorce, property settlement, and parenting arrangements.

Since 1975
In Force
No-Fault
Divorce System
Federal
Jurisdiction

Key Parts of the Act

The Family Law Act is divided into parts covering different aspects of family law

Part VII

Children

The framework for parenting arrangements, focusing on the best interests of the child as the paramount consideration.

Key Sections:
60B - Objects & Principles60CC - Best interests60I - FDR requirement61DA - Parental responsibility
Part VIII

Property, Spousal Maintenance & Maintenance Agreements

The four-step process for dividing assets and determining spousal maintenance obligations.

Key Sections:
79 - Property alteration75(2) - Future needs factors81 - Duty to end financial relationship
Part VIIIA

Binding Financial Agreements

Legally binding agreements that can contract out of the property settlement regime.

Key Sections:
90B - Before marriage90C - During marriage90D - After divorce90G - Requirements
Part VIIIB

Superannuation

Special provisions for treating superannuation as property and splitting it between parties.

Key Sections:
90MC - Splitting orders90MD - Flagging orders90MZA - Payment splits

Fundamental Principles

Core principles that underpin Australian family law

Best Interests of the Child

The paramount consideration in all parenting decisions. Courts must prioritise what is best for the child, not what parents want.

No-Fault Divorce

Australia has a no-fault divorce system. The only ground is irretrievable breakdown, demonstrated by 12 months separation.

Duty to Disclose

Full and frank disclosure of all financial circumstances is required. Non-disclosure can result in orders being set aside.

Just and Equitable

Property orders must be just and equitable in all the circumstances, not necessarily equal.

FDR Requirement

Section 60I requires genuine attempt at Family Dispute Resolution before filing parenting applications (with exceptions).

Section 79: Property Settlement

The four-step process for dividing property

1

Identify & Value

Identify the asset pool and value all property, liabilities, and superannuation at the relevant date.

2

Contributions

Assess financial and non-financial contributions including homemaker and parent contributions.

3

Future Needs

Consider Section 75(2) factors: age, health, income capacity, care of children, etc.

4

Just & Equitable

Ensure the proposed order is just and equitable in all circumstances.

Historical Development

How the Family Law Act has evolved

  1. 1975Family Law Act 1975 enacted - introduced no-fault divorce
  2. 1983De facto relationships included in some states
  3. 1995Major amendments to children's provisions
  4. 2006Shared parenting reforms introduced
  5. 2008De facto couples brought under federal jurisdiction
  6. 2012Family violence amendments
  7. 2021Federal Circuit and Family Court merger
  8. 2024Independent Children's Lawyer reforms

Official Sources

  • Federal Register of Legislation (legislation.gov.au)
  • Federal Circuit and Family Court of Australia
  • Family Court of Western Australia
  • Legal Aid in your state/territory

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