How much does it cost to contest a will in Queensland?

The honest answer is that it depends on when the matter resolves — and that most of the cost is incurred after mediation fails. Understanding where the money goes is the best way to keep it under control.

Written by Michael Klein, Legal Practice Director, admitted 2003 · General information about Queensland law · Last reviewed 2026

Need advice on your own matter? Book a no-obligation consultation with Coastside Law in Golden Beach.

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The three stages, and where cost sits

Almost every family provision claim moves through the same three stages, and the cost difference between them is enormous:

  • Notice and negotiation — a letter to the executor, financial disclosure, an offer. The cheapest stage by a wide margin, and where many claims end.
  • Mediation — usually court-ordered before trial. Most Queensland family provision claims settle here.
  • Trial — affidavit evidence, counsel, subpoenas and hearing. This is where costs escalate quickly for everyone, including the estate.

Does the estate pay the costs?

Not automatically, and it is a mistake to assume so. Costs are in the court's discretion. Successful applicants often have costs paid from the estate, but the court has been increasingly willing to order unsuccessful applicants — particularly those pursuing weak claims in small estates — to pay their own costs and sometimes the estate's.

The executor's reasonable costs of defending are generally payable from the estate, which is why an executor should not defend an ordinary claim to trial without advice.

No win, no fee

Some firms act on a conditional basis in estate claims. Read the agreement before you sign it: check the uplift percentage, whether disbursements are funded, what happens if the claim settles for less than the offer, and whether you remain liable for the other side's costs if you lose. No win, no fee does not mean no risk.

How to keep the cost down

Give notice within six months so the estate cannot be distributed. Provide complete, accurate financial disclosure at the start — incomplete disclosure is the single largest cause of wasted cost. Make a realistic offer early, and take the estate's size seriously: a claim that consumes a quarter of a modest estate has served no one.

We will tell you at the first appointment whether a claim is worth running, and if it is not, we will say so.

Frequently asked questions

How long does a family provision claim take?

Straightforward claims that settle in negotiation or at mediation commonly resolve within six to twelve months of the date of death. Claims that proceed to trial can run well beyond two years.

Do I have to go to court?

Usually not. The application is filed in court, but the great majority of Queensland family provision claims settle at mediation without a hearing.

What does an initial appointment cost?

Call us and we will tell you what we charge before you book. We would rather give you a straight assessment of the claim early than take on a matter that cannot pay for itself.

This guide is general information about Queensland law, current at the time of writing. It is not legal advice and does not take your circumstances into account. Call Coastside Law on 0488 340 853 for advice on your own matter.

Next steps

Where to go from here if this is your situation.

  1. 1Wills, probate and estatesWills, executor work, probate applications and estate administration in Queensland.See how we help
  2. 2Check the fixed feeExactly what our conveyancing costs, what is included, and what the third-party disbursements are.View our fees
  3. 3Talk it throughA short, no-obligation conversation with a lawyer at our Golden Beach office.Request a consultationCall 0488 340 853

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