Contesting a Will in Queensland: Who Can Claim and the Key Deadlines

When a loved one passes away and the contents of their will come as a shock, almost everyone asks the same question first: can I do something about this? In Queensland, you can contest a will, but only in specific circumstances, only if you fall within a defined group of people, and only if you act within strict statutory deadlines. Miss the window and you lose the right to bring a claim at all.

This guide covers how to contest a will in Queensland: who is eligible, the grounds, the 6-month and 9-month deadlines, and what the process looks like once a claim is on foot. It is written for family members, dependants and beneficiaries who suspect they have been left out, treated unfairly, or have concerns about whether the will is even valid.

What Does It Mean to Contest a Will in Queensland?

"Contesting a will" is a catch-all phrase that actually covers two distinct legal pathways with very different requirements.

The first is a family provision application: a claim that the deceased did not make adequate provision for your proper maintenance and support. You are not arguing the will is invalid. You are arguing that, valid or not, the share you received (or did not receive) is not enough given your circumstances and your relationship to the deceased. Family provision applications are governed by sections 40 to 44 of the Succession Act 1981 (Qld).

The second is challenging the validity of the will itself. The argument is that the document is not legally a will because the testator lacked mental capacity, was unduly influenced, failed to properly sign or witness it, or was superseded by a later valid will. If the challenge succeeds, that will is set aside and either an earlier valid will applies or the estate is distributed as if the person died without one (intestate).

The pathway you take dictates the deadline, the evidence required, the cost, and the likelihood of success. Working out which one fits your situation is the first conversation to have with a lawyer.

Who Can Contest a Will in Queensland?

Not everyone who feels wronged by a will has standing to bring a claim. Under section 40 of the Succession Act, only three categories of people can make a family provision application in Queensland.

1. The Spouse of the Deceased

"Spouse" is defined broadly. It includes a husband or wife, a de facto partner (including a same-sex partner), and in some cases a former spouse who was still being maintained, or entitled to be maintained, by the deceased at death. To qualify as a de facto partner, the couple must have been living together on a genuine domestic basis for the two years immediately before death, as set out in section 5AA of the Succession Act and section 32DA of the Acts Interpretation Act 1954 (Qld).

2. A Child of the Deceased

This category is wider than many people realise. A "child" under section 40 includes biological children, adopted children, children born outside marriage, and stepchildren. There is no age limit. An adult child estranged from a parent for decades is still legally a child for the purposes of an application, though estrangement and financial independence weigh on the outcome.

3. A Dependant of the Deceased

A dependant is someone who was being wholly or substantially maintained or supported by the deceased at death (other than for wages), and who falls into one of these groups: a parent of the deceased, the other parent of a surviving child of the deceased under 18, or any person under 18. This category is narrower than people assume, which is why dependant claims fail more often than spouse or child claims.

If you fall outside these three categories, for example as a sibling, niece, nephew, cousin or close friend, you cannot bring a family provision application in Queensland, however unfair the will feels. You may still be able to challenge the validity of the will itself, but that is a different test.

The Grounds: Why Are You Contesting?

Standing alone is not enough. You also need a genuine basis for the claim, and the grounds depend on which pathway you are using.

Grounds for a Family Provision Application

The court will only make an order if it is satisfied that adequate provision has not been made for the applicant's proper maintenance and support. In practice the court weighs:

• The size and nature of the estate
• The applicant's financial position, age, health and earning capacity
• The applicant's relationship with the deceased, including any estrangement
• The financial circumstances and needs of other beneficiaries
• Any contributions the applicant made to the deceased's wealth or welfare
• Any conduct of the applicant that might disentitle them from provision

A modest estate split fairly among children, for example, may give a wealthy adult child no realistic claim, even if they were left less than a sibling. A small bequest to a financially struggling former spouse who cared for the deceased through illness may, by contrast, be highly arguable.

Grounds for Challenging the Validity of a Will

Common grounds include:

• Lack of testamentary capacity: the deceased did not understand the nature of the will, the extent of their assets, or who might reasonably expect to benefit, often because of dementia or serious illness.
• Undue influence: someone pressured or coerced the deceased into signing a will that did not reflect their true intentions.
• Lack of knowledge and approval: the deceased did not understand or approve the contents at signing.
• Improper execution: the will was not signed, witnessed or dated in line with the Succession Act.
• Fraud or forgery: the signature or document is not authentic.
• Revocation: a later valid will exists, or the will was revoked by marriage, divorce or destruction.

Validity challenges almost always need evidence: medical records, GP notes, witness statements, handwriting analysis, and sometimes expert reports. They benefit from early legal advice before key witnesses' memories fade.

The Key Deadlines You Cannot Afford to Miss

This is the section most people get wrong, and the mistake is usually fatal. Queensland imposes some of the shortest deadlines in the country for contesting a will. The clock starts from the date of death, not the funeral, not the date probate is granted, and not the date you find out about the will.

6 Months: Notice to the Executor

Under section 44(3)(a) of the Succession Act, an intending applicant for family provision must give the personal representative (the executor or administrator) written notice of their intention to make a claim within 6 months of the date of death. The notice does not need to set out a full legal argument. It just needs to put the executor on formal notice so the estate is not distributed before the claim is dealt with. Sending notice is straightforward, and missing this date can affect costs orders and the executor's ability to distribute the estate safely.

9 Months: Filing the Application in Court

This is the deadline that ends most claims. Under section 44(3)(b) of the Succession Act, the court application must be filed within 9 months of the date of death. After that, you cannot bring a family provision application unless the court grants an extension under section 41(8).

Extensions are not automatic. The court has discretion, and the applicant typically needs to show that they were unaware of their rights, that the estate has not yet been distributed, and that there will be no real prejudice to the beneficiaries. Many late applications fail on this last point. Once executors distribute the estate, the money is gone.

Validity Challenges: Different Rules

Challenges to the validity of a will do not run on the same 6 and 9-month clock. They are usually raised when probate is sought, by filing a caveat with the Supreme Court of Queensland to stop probate being granted until the validity question is resolved. Caveats can be filed at any time before probate is granted, but the earlier the better. The longer probate has been in place, the more complicated and expensive a validity challenge becomes.

The bottom line: if you think you have any kind of claim, speak to a lawyer in the first few weeks after the death. Waiting "until things settle down" is the most common reason valid claims are lost in Queensland.

What Does the Process Actually Look Like?

A family provision application typically runs like this:

1. Initial advice: a lawyer assesses your standing, grounds, and likely range of outcomes before any costs are committed.
2. Notice to the executor: formal written notice of the intended claim is sent within the 6-month window.
3. Information gathering: disclosure is requested from the executor, including the will, the assets, the debts, and the financial circumstances of other beneficiaries.
4. Mediation: the vast majority of family provision applications in Queensland resolve at mediation, often before the application is even filed. Mediation is faster, cheaper and less adversarial than a final hearing.
5. Court application (if needed): if mediation fails, the matter is filed in the Supreme Court of Queensland within the 9-month window and proceeds toward trial.
6. Final hearing or settlement: either the court determines what provision is adequate, or the parties settle on terms sealed by court order.

Validity challenges follow a different path through the probate jurisdiction of the Supreme Court of Queensland, usually beginning with a caveat against the grant of probate and proceeding to a contested probate hearing if the executor pushes back.

Who Pays the Legal Costs?

This is one of the most misunderstood parts of estate disputes in Queensland. The old assumption that "the estate always pays the costs" is no longer reliable. Courts increasingly order unsuccessful applicants to pay their own costs, and sometimes the executor's too, particularly where claims were weak or applicants refused reasonable offers of settlement. For well-founded claims, costs are usually paid from the estate or shared on settlement. For speculative claims, the risk falls on the applicant. A frank early conversation with a lawyer about the strength of your case and the cost exposure is essential before committing.

Frequently Asked Questions

Can I contest a will if I am not in the will at all?

Yes, provided you are an eligible person under section 40 of the Succession Act: a spouse, a child (including stepchild or adopted child), or a qualifying dependant. Being left out entirely does not exclude you. It often strengthens a family provision claim, because the court is looking at whether adequate provision has been made, and zero provision will rarely be adequate for a close family member with real need.

How long does it take to contest a will in Queensland?

If the claim settles at mediation, which most do, expect somewhere between 6 and 12 months from start to resolution. If the matter goes to a final hearing in the Supreme Court, it can take 18 months to 2 years or more. The earlier the parties engage with mediation, the faster and cheaper the outcome usually is.

What if I missed the 9-month deadline?

You may still be able to apply for an extension of time under section 41(8) of the Succession Act, but extensions are discretionary and far from guaranteed. The court asks whether the delay is adequately explained, whether the estate has already been distributed, and whether granting the extension would prejudice other beneficiaries. Once the estate has been distributed, late applications become very difficult. Get advice immediately. Every week matters.

Can a stepchild contest a will in Queensland?

Yes. The definition of "child" in section 40 of the Succession Act includes stepchildren, adopted children, and children born outside marriage. A stepchild has the same standing as a biological child to bring a family provision application, although the strength of the claim will still depend on the relationship, the size of the estate, and the stepchild's financial circumstances.

Does the executor have to wait until claims are resolved before distributing the estate?

If notice of an intended family provision claim is given within 6 months of the date of death, a prudent executor will hold off on distribution until the 9-month deadline passes or the claim is resolved. If they distribute too early and a claim succeeds, they can be held personally liable. This is one reason sending formal notice within the 6-month window matters even before you have decided whether to file.

Final Thoughts

Contesting a will in Queensland is rarely an emotional decision made in a vacuum. It usually comes at the worst possible time, after a death, inside a family already strained by grief. The legal pathway is genuinely time-sensitive, the eligibility rules are stricter than people assume, and the deadlines under the Succession Act 1981 (Qld) are unforgiving. The good news is that most well-founded claims resolve at mediation, without needing to step inside a courtroom. For a plain-English overview, the Queensland Law Handbook is a useful free resource.

If you suspect you have grounds to contest a will, or you are an executor facing a claim, the right time to get advice is now, not after the funeral has settled. OMB Solicitors has been advising Gold Coast families on estate disputes since 1968. Our contested estates lawyers work alongside our broader wills and estates team to give you a clear read on your position before you commit to a course of action. For a confidential discussion about your situation, contact OMB Solicitors or book online today.