How De Facto Relationships Are Recognised Under Queensland Law

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13/01/2026

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You’ve been living with your partner for years, sharing a home, finances, and building a life together. But are you legally recognised as a de facto couple in Queensland? And what does that actually mean for your rights?

De facto relationships in Queensland are governed by federal law — specifically Section 4AA of the Family Law Act 1975. This means Queensland couples have the same legal recognition and protections as de facto couples anywhere else in Australia.

Key Insights

  • De facto relationships are recognised when two people live together as a couple on a genuine domestic basis without being married
  • Courts look at multiple factors, including duration, financial arrangements, shared property, and commitment to a shared life
  • Generally, relationships must last at least two years to access family law protections (with exceptions for children or substantial contributions)
  • You can optionally register your relationship as a civil partnership in Queensland
  • De facto couples have the same property settlement and parenting rights as married couples

What Makes a Relationship “De Facto” in Queensland?

Under Section 4AA of the Family Law Act 1975, a de facto relationship exists when two people (regardless of gender) live together on a genuine domestic basis as a couple, but aren’t legally married to each other or related by family.

Here’s what makes Queensland’s approach interesting: you don’t tick boxes on a checklist. Instead, courts consider the whole picture of your relationship.

The Factors Courts Consider

When determining whether a de facto relationship exists, courts weigh several factors without requiring any single one to be present:

  • Duration and nature of the relationship – How long you’ve been together and whether you’ve lived apart at times matter, though there’s no strict minimum outside property claims.
  • Financial arrangements – Do you have joint bank accounts? Share expenses? Support each other financially? 
  • Property ownership and use – Whether you’ve purchased property together, how assets are titled, and how you use shared property all factor into the assessment.
  • Mutual commitment to a shared life – This looks at whether you’ve made long-term plans together, how you present yourselves socially, and the depth of your commitment.
  • Care of children – If you’re raising children together, this strongly indicates a de facto relationship.
  • Sexual relationship – While considered, this isn’t essential to establish a de facto relationship.
  • Shared household responsibilities – Who does what around the house and how domestic duties are divided.

The Two-Year Rule (and Its Exceptions)

Here’s where things get specific. For property settlement purposes, de facto relationships generally must have lasted at least two years. However, this rule has important exceptions:

  • You have children together – The two-year requirement doesn’t apply
  • The relationship is registered in Queensland as a civil partnership
  • Substantial contributions were made, and not recognising the relationship would result in serious injustice

Registering Your Relationship in Queensland

While registration isn’t required for legal recognition, Queensland offers the option to register your relationship as a civil partnership under the Civil Partnerships Act 2011.

To register, both partners must be at least 18 years old, neither can be married or already in a registered civil partnership, and at least one partner must reside in Queensland. Registration can be done with or without a ceremony through the Registry of Births, Deaths and Marriages.

The benefit? Registration provides clear documentary evidence of your relationship, which can be helpful for property claims, estate matters, or when dealing with government agencies.

Your Rights as a De Facto Couple

Once your de facto relationship is recognised, you have the same legal rights as married couples in key areas:

  • Property settlement – If your relationship ends, you can apply to the court for property division. Just remember: you must apply within two years of separation.
  • Parenting arrangements – The Federal Circuit and Family Court handles parenting matters for de facto couples exactly as it does for married couples.
  • Spousal maintenance – You may be entitled to financial support from your former partner in certain circumstances.
  • Estate rights – If your partner passes away, you have inheritance rights similar to those of a spouse.

What If You’re Uncertain About Your Status?

Many couples fall into a grey area. Perhaps you maintain separate residences for work, or your finances are partially but not fully combined. These situations require careful legal analysis.

When there’s uncertainty about whether a de facto relationship exists or what rights you might have, experiencedfamily lawyers in Townsville can assess your specific circumstances. The nuances of Section 4AA mean thatsolicitors in Townsville familiar with family law can identify factors you might not have considered.

Getting It Right from the Start

Understanding your legal status isn’t just about planning for a breakup. Many couples benefit from understanding their financial situation for estate planning, purchasing property together, or making major financial decisions.

If you’re entering a de facto relationship, already in one, or facing separation, professional advice tailored to Queensland law can protect your interests. Matters involving property division, children, or financial settlements are complex. De facto lawyers specialising in these areas can guide you through the process with clarity and care.

For couples navigating separation,defacto separation lawyers understand the unique two-year limitation period and can help you protect your rights before time runs out.

At Townsville Family Lawyers, you will always speak to a Lawyer