FREE LEGAL TOOL

Separation Date Calculator

Work out your key divorce and property settlement dates in seconds — based on when you and your partner separated.

Calculate your key dates

Enter your separation date to see what applies to your situation

Andrews Family Lawyers  •  Lobby 1, Level 2, 76 Skyring Terrace, Gasworks Plaza, Newstead QLD 4006  •  (07) 3062 9493

Your estimated timeline

This calculator provides general information only and does not constitute legal advice. Results are estimates based on the dates you enter and standard Family Law Act timeframes; they do not account for your individual circumstances. Please contact Andrews Family Lawyers to confirm how these timeframes apply to your matter.
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Why your separation date matters

Your separation date is the starting point for several important legal deadlines. Getting it right — and being able to evidence it — can affect when you’re eligible to divorce and how long you have to sort out property and finances.

Divorce eligibility

If you’re married, you generally need to be separated for at least 12 months before you can apply for a divorce.

Property settlement time limits

De facto couples generally have 2 years from separation to apply for a property or maintenance order. Married couples have 12 months from when their divorce becomes final.

Separation under one roof

You can be legally separated while still living in the same home, but you’ll need to provide evidence — such as affidavits — to establish the date.

Missed deadlines

If a time limit has passed, you may still be able to apply with the Court’s permission in limited circumstances. Contact us as soon as possible if this applies to you.

Common questions

It’s the date one or both partners communicate an intention to end the relationship, and act on that intention — for example, by living separately. It doesn’t need to be filed anywhere, but it’s important to be able to evidence it later.
Yes. Couples can reconcile for up to 3 months in total without resetting the separation clock, provided they then separate again. Longer reconciliation periods generally restart the calculation.
This is common and legally recognised, but you’ll need supporting evidence — such as sworn affidavits describing the change in your living arrangements, finances, and relationship — to satisfy the Court of your separation date.
You may still be able to apply with the Court’s leave (permission), but this is assessed on a case-by-case basis and isn’t guaranteed. It’s best to speak with a family lawyer as soon as possible.

Not sure where you stand?

Book a consultation with our family law team to confirm your dates and next steps.