How Long Does a Divorce Take in Australia? A Realistic Timeline

If you've typed some version of "how long does a divorce take in Australia" into a search bar, you're probably at one of two points: still separated and counting down to when you can apply, or already deep in the paperwork and wondering when it will actually be over. Either way, the honest answer is that divorce in Australia has both a fixed legal minimum and a variable administrative tail, and the two get confused constantly. This guide separates them out so you can work out a realistic timeframe for your own situation.

The two clocks running at once

There are really two different timeframes at play, and they don't start at the same time.

The first is the 12-month separation period. Under section 48 of the Family Law Act 1975 (Cth), the only ground for divorce in Australia is that the marriage has broken down irretrievably, and the court treats this as established where you and your spouse have separated and then lived separately and apart for a continuous period of at least 12 months immediately before you file. This is a legal precondition, not "processing time." You cannot file early and wait it out in the court system; the application will not be accepted if the 12 months hasn't genuinely elapsed. If you and your spouse briefly got back together during that period, section 50 of the Act allows periods of separation before and after a reconciliation attempt to be added together, provided the reconciliation lasted no more than three months in total. Longer or repeated reconciliation attempts generally reset the clock, so it's worth getting advice if that applies to you.

The second clock is the court's own processing time, which only starts once you actually file.

This is the part people usually mean when they ask how long a divorce "takes," and it's the part this article focuses on.

Before you file: getting your application ready

Once your 12 months is up, the practical work of preparing an application typically takes one to two weeks, depending on how quickly you can gather what you need. You'll need a copy of your marriage certificate (an English translation and translator's affidavit if it wasn't issued in English). If your marriage certificate can't be located, there's a process for filing supporting evidence instead, but the Court will only accept this in exceptional circumstances, so it's worth starting the search for your certificate early rather than assuming you'll be able to skip it. We would also recommend obtaining legal advice if this applies to you!

Sole versus joint applications: the biggest variable

This is where timelines diverge the most. A joint application, where both spouses apply together, tends to move faster through this stage simply because there's no service step: neither of you needs to formally serve the other with the application. A sole application, where only one spouse applies, has an extra requirement built in. The application must be formally served on the other spouse, and if they're avoiding service, living overseas, or their whereabouts are genuinely unknown, this step alone can add weeks or, in difficult cases, months to the process. If you're not sure which pathway suits your situation, our guide to applying for divorce in Australia walks through the practical steps for both.

From filing to the hearing

After filing, your matter is allocated a hearing date. The Federal Circuit and Family Court of Australia doesn't publish a fixed statutory timeframe for how long this takes, and in practice it varies by registry, by whether your application is sole or joint, and by the Court's current workload, so treat any specific number of weeks you see quoted elsewhere as a general guide rather than a guarantee. What is fixed is what happens at the hearing itself: for most straightforward matters a court appearance often isn't required at all, and the Registrar deals with the matter on the papers. Where an appearance is required, it's typically brief and as a consequence of either service issues or a Response having been filed.

Before a divorce order can be made, the Court also needs to be satisfied about arrangements for any children of the marriage under 18, whether that's a declaration that there are no such children, that satisfactory arrangements are in place, or that there's good reason to grant the divorce despite arrangements not yet being settled. This isn't the same as resolving parenting arrangements formally; it's a threshold check, and the divorce order itself doesn't decide parenting or property matters at all.

So how long does divorce really take in Australia? When your divorce actually becomes final

Even once the divorce order is made, it isn't immediately final. Under section 55 of the Family Law Act 1975 (Cth), the order takes effect one month and one day after the date of the hearing, unless an appeal is filed in that window. You cannot remarry until the order has taken effect, and if you need proof that your divorce is finalised for any purpose, you'll need to wait for this period to pass before obtaining the Court Orders from the portal.

Putting it together: a realistic range

Given the two clocks described above, a straightforward joint application, filed the day the 12 months is up, with no service complications and no court appearance required, might move from filing to a final order in as little as two to three months. A sole application with service difficulties, or a matter that requires an appearance because of issues that have arisen, can reasonably take longer, sometimes considerably so. If you add the mandatory 12-month separation period to either scenario, the realistic total from separation to a fully final divorce is commonly somewhere in the range of fifteen to twenty months, though this varies with individual circumstances and current registry workloads including how quickly you apply for the Application for Divorce and how quickly the Court's can consider your application.

What tends to slow things down

A few things account for most of the delay we see beyond the baseline. An incomplete application, commonly a missing marriage certificate or insufficient detail about arrangements for children, can see a matter adjourned for more information rather than dealt with at the first opportunity. Service difficulties on a sole application, particularly where the other party is unresponsive or their location is uncertain, are one of the most common causes of a longer timeline. Disputes about the separation date itself, especially where a couple separated under one roof and needs to satisfy the Court that the relationship genuinely ended despite continuing to live together, can also add time while further evidence is prepared. None of these are unusual or alarming; they're simply the practical reasons a straightforward-looking case can take longer than the baseline range above.

What a divorce order doesn't do

It's worth being clear about what finalising your divorce doesn't achieve, because the clock resets in an important way once it does. A divorce order says nothing about property, superannuation or spousal maintenance, and there's a separate time limit that starts running once your divorce takes effect: under section 44(3) of the Family Law Act 1975 (Cth), you have 12 months from that date to file for property settlement or maintenance orders, after which you need the Court's permission to bring a late application. If your property settlement isn't sorted out by the time your divorce becomes final, it's worth keeping this second 12-month period firmly in view rather than assuming there's no rush simply because the divorce itself is done.

Where to from here

If you're still within your 12-month separation period, that time is genuinely useful for getting organised: locating your marriage certificate, thinking through whether your application will be sole or joint, and starting to get a handle on your financial position ahead of any property discussions. If you've already filed, the most common cause of unnecessary delay is an incomplete application, so it's worth double-checking what you've submitted against the Court's requirements rather than simply waiting and hoping.

The Series walks through the practical side of applying for divorce in Australia, one step at a time, if you'd like a structured way to work through this rather than piecing it together yourself. Subscribing to The Brief will also get you plain-English updates on separation and divorce sent straight to your inbox as you go.