How do I get a divorce in Australia?

Australian divorce sits in the Family Law Act 1975 (Cth). Most people apply through the Federal Circuit and Family Court of Australia. If you live in Western Australia, the Family Court of Western Australia generally deals with family-law applications instead of the FCFCOA.

This page is a map, not a filing kit. The court publishes current forms, fees, service rules and reduction-of-fee information. We do not reprint those documents, and we do not lodge applications. If a blog post from 2016 still ranks above the court page in your search results, ignore the blog.

The only ground: irretrievable breakdown

There is no need to prove adultery, cruelty or “who left.” The court looks at whether the marriage has broken down irretrievably, demonstrated by a period of separation of not less than 12 months, with no reasonable likelihood of resuming married life. Blame is not the test. That has been the Australian model since the Family Law Act replaced the old fault-based grounds.

People still arrive at this page looking for a moral verdict. Family law will not give them one. An affair can destroy trust and it can be relevant to safety or to wasted assets in a property case. It does not, by itself, speed up or block a divorce order.

What you generally need before you file

• A valid marriage (an official marriage certificate is usually required; overseas marriages can need extra steps such as a translation).
• At least 12 months of separation.
• A connection to Australia (citizenship, domicile or ordinary residence rules — check the court page, do not guess).
• If you were married less than two years, evidence that you have considered reconciliation counselling, unless an exception applies.
• A proper service plan if you apply alone.

Citizenship of a child, a house in another country, or a spouse who has already moved interstate does not automatically answer the residency question. Read the current FCFCOA divorce material, then ask a lawyer if your connection to Australia is not obvious.

Sole or joint — and why service matters

A joint application is available when both spouses want the marriage ended and can cooperate on the paperwork. A sole application is the usual path when the other person will not join in, cannot be easily found, or should not be asked to cooperate because it is unsafe. Sole applications generally require service: the other spouse must be told, in a way the court accepts, that the application exists.

Service is a legal step, not a courtesy text. The court explains who may serve documents and what to do if you cannot find the other person. Substituted service and dispensation of service are court decisions, not DIY shortcuts. If there is family violence, tell a lawyer or a court registry officer before you hand a document to a friend “to keep it simple.”

Divorce is not the whole matter

People often search “divorce” when they mean three different files: the marriage ending, parenting arrangements, and property settlement. You can be divorced and still have unfinished property or parenting work. You can also settle property and parenting while remaining married but separated.

Married parties usually have a limited window after a divorce becomes final to apply for property or spouse-maintenance orders. That time limit is one of the most important “quiet” reasons to get advice even if the divorce itself looks straightforward. De facto couples do not divorce at all — see de facto relationships — but they have their own limitation clock from the end of the relationship.

Children named on a divorce application

If there are children of the marriage under 18, the court needs to be satisfied that proper arrangements have been made for them — or that there are circumstances why the divorce should still proceed. That is not the same as making a parenting order. It is a check, not a full parenting trial, and it is not a finding that the arrangements are the best possible ones forever.

If you and the other parent have only a verbal understanding, write down what actually happens in a typical fortnight before you describe “arrangements” on a form. Do not copy someone else’s wording. If the children are not safe, start at family violence, not at a divorce checklist.

Marriages of less than two years

If you have been married for less than two years, Australian divorce procedure can require extra evidence that you considered reconciliation counselling, unless an exception applies. The court — not a website — decides whether your material is enough. Do not invent a counselling attendance that did not happen.

When the order becomes final, and what to diary

A divorce order does not usually take effect the afternoon it is made. The court explains when an order becomes final. That date can matter for remarriage and for the property-and-maintenance limitation period. Put it in a calendar. If you are not sure you have the right date, ask the registry or a lawyer — do not guess from a social-media recap.

Costs, fee reductions and Legal Aid

The court charges a filing fee. Reductions exist for some people; the eligibility rules live on the court site. A straightforward joint divorce is often completed without a private solicitor. A sole application with difficult service, an overseas marriage certificate, or a safety issue is where people underestimate the work. See Legal Aid and costs and when to see a lawyer.

Online education can tell you what a divorce is. It cannot tell you that *your* marriage certificate will be accepted, that *your* service attempt was valid, or that you should wait until a property deal is signed. That last question is especially important: some people divorce first and discover the limitation period later.

• FCFCOA — Divorce ↗
• Family Law Act 1975 (Cth) ↗
• Separation vs divorce →
• First 30 days after separation →