Divorce Cost in Australia: The Full 2026 Breakdown

An Australian divorce costs between about $460 and well over $2,500 for a straightforward matter — and the biggest swing factor isn't which state you're in, it's whether you pay a professional to handle paperwork you could file yourself.

Divorce in Australia is federal: the same court, the same fee, the same law applies whether you're in Adelaide, Sydney, or Perth. So this breakdown holds nationally. (One exception: Western Australia runs its own Family Court and portal, though the fees and the Family Law Act rules track closely.)

The court filing fee: $1,170 or $390

From 1 July 2026, the Federal Circuit and Family Court of Australia (FCFCOA) charges:

• $1,170 — standard Application for Divorce fee
• $390 — reduced fee if you hold an eligible concession card (Health Care Card, Pensioner Concession Card, Commonwealth Seniors Health Card) or can prove financial hardship

The fee is indexed annually, so expect small rises each 1 July. For joint applications, both applicants must be eligible to pay the reduced rate. One important nuance: this fee covers the divorce only — the legal end of the marriage. Property settlement and parenting orders are separate applications with separate fees.

The unavoidable extras

Even the purest DIY divorce has a few more costs:

• Certified marriage certificate — if you don't have the registry-issued copy. In South Australia that's $72 from Births, Deaths and Marriages (via Consumer and Business Services), plus $50 if you need priority processing. Other states run roughly $35–$65.
• Certified translation — if your marriage certificate isn't in English, add a translator's fee plus a translator's affidavit.
• Justice of the Peace witnessing — free at most councils, libraries, and courts; some people pay $20–$50 for a convenience service.

Service costs (sole applications only)

File jointly and this line is zero. File alone and your spouse must be formally served — and you're legally barred from doing it yourself:

• Professional process server: $120–$200 in metro areas, more regionally or for evasive spouses.
• Service by post: postage only, but depends entirely on your spouse signing and returning the Acknowledgement of Service.
• If service fails: substituted service or dispensation of service applications add affidavit prep time and sometimes further disbursements — and every failed attempt adds weeks.

Professional help: what each tier costs

A few honest notes on the tiers:

• The DIY path is realistic for genuinely uncontested divorces. The forms are free from the FCFCOA — never pay a website for blank "divorce papers." What's actually hard is the sequence: eligibility timing, portal quirks, affidavit witnessing, service rules. A cheap process guide or the free state Legal Aid resources cover that gap. If you're filing in SA, the South Australia Divorce Filing Process Guide walks the entire portal sequence step by step.
• Online services are middle-ground insurance. You pay $500–$1,000 for someone to check your paperwork — worth it if you're anxious about a $1,170 fee riding on your own admin.
• Lawyers earn their fee when it's contested — parenting disputes, family violence, hidden assets, complex property. An uncontested divorce doesn't need $1,500 of legal drafting.

The hidden cost: mistakes

The most expensive divorce is the one you file twice. Common fee-forfeiting errors:

• Filing before 12 months of separation has elapsed
• Missing or unsigned affidavits (especially the eFiling affidavit witnessed by a JP)
• Service paperwork not uploaded within the 28-day window (42 days overseas)
• Claiming the $390 rate on a joint application when only one spouse holds a concession card

An adjourned or dismissed application doesn't refund the filing fee.

And the deadline that costs the most

Divorce finalisation starts a strict 12-month countdown to begin property settlement or spousal maintenance proceedings. Miss it and you need the court's special permission to proceed — expensive, uncertain, and entirely avoidable. Budget your divorce as one part of the bigger financial untangling, not a standalone event.

Bottom line

A well-prepared DIY divorce in Australia lands around $460–$1,450 all-in. Pay for help where the risk is real, not where it's just unfamiliar — and protect the $1,170 fee by getting the sequence right the first time.

See more South Australia guides →