PROUDLY ACCREDITED & ASSOCIATED

Understanding Challenging a Will in Queensland

A will is meant to reflect a person’s true wishes, but sometimes its validity can be questioned. In challenging a will QLD-wide, the legal process refers to disputing whether a will is legitimate, not whether its contents are fair. This is different from a family provision claim, which deals with what someone receives from an estate.


Challenges typically arise when there are concerns about forgery, fraud, undue influence, or a lack of mental capacity. Our team can help you investigate these issues and determine whether you have grounds to pursue a formal challenge. 

For complete support in challenging or contesting, talk to QLD Probate’s experienced will dispute lawyers.

Free Case Assessment

Contesting vs Challenging: What’s the Difference?

It’s easy to confuse the two, but they involve very different types of legal disputes:

  • Contesting a will is when family members or dependents believe they received inadequate provision and make a family provision application to ask the Supreme Court to adjust the will for fairness. This falls under the Succession Act.
  • Challenging, on the other hand, is about whether the will is valid in the first place. This might be due to suspicious circumstances surrounding the deceased’s death, or doubts about whether the person had the capacity to understand what they were signing.
Learn More About Contesting A Will

Who Can Challenge a Will in QLD?

Anyone with a genuine interest in the outcome of the deceased's estate, such as a child of the deceased, the deceased's spouse, adopted child, de facto partner, or registered partner, may be able to challenge the will, provided they can show legitimate concerns. Even a deceased's dependent or surviving child may have a role if evidence supports the case.

You don’t need to prove adequate provision was missing. Instead, you must show there are real issues with how the will was made, such as a lack of knowledge, pressure, or forged signatures.


What Are the Grounds for Challenging a Will?

A will challenge is not about what seems “unfair,” but what can be legally proven. Common grounds for contesting validity include:

  • The will was made under duress or coercion.
  • The will was forged or signed fraudulently.
  • The deceased person lacked the required mental capacity at the time of signing.
  • There is reason to believe someone exerted undue influence.
  • Procedural errors occurred during the execution of the will.


You’ll need strong evidence, such as medical records, witness statements, and historical documents, to support your case.

How We Can Help

Our experienced will challenge lawyers offer clear, supportive guidance through what can be an emotional and complex legal matter. If you suspect a will is invalid, we’ll help you gather the right documents, secure professional legal advice, and build a strong case.


We know that every situation is different, and we’re here to support you with sound strategy and transparent communication. Whether you're preparing a legal claim, trying to stop probate, or are just unsure of your rights, you can rely on us to provide the right help at the right time.

  • Time Limits for Challenging a Will Queensland

    Like all legal proceedings, there are strict time limits. Ideally, a challenge should be made before the court grants probate. While there is no firm deadline like the nine months limit for family provision claims, once probate is granted, your options may be limited.


    It’s crucial to act promptly. An experienced lawyer can help you understand how time limits might apply to your situation and whether the date of death affects your ability to proceed.

  • What the Court Looks At

    When a challenge proceeds, the court will examine the particular circumstances of the will’s creation. This may include:

    • The testator’s financial position and state of mind
    • The role and conduct of people involved in drafting the will
    • Any changes made shortly before death
    • Past versions of the will
    • Any relevant medical records, capacity assessments, or behaviour patterns

    Ultimately, the court focuses on whether the will reflects the true, voluntary wishes of the deceased and not whether it provided proper maintenance or met anyone’s financial need.

The Process of Challenging a Will Queensland-wide

Here’s how a challenge typically unfolds once you seek legal advice from our experienced team:

1. Initial Consultation and Review

We’ll assess your concerns, review the will and identify any red flags. If there's a cause, we’ll help you take the next steps.

2. Gathering Evidence

You’ll need to compile strong evidence, including prior wills, witness statements, medical records, and any proof of coercion or fraud. These details can be critical to convincing the court of your case.

3. Filing the Challenge

Once we’ve established your position, we’ll formally file with the Supreme Court. Our probate lawyers may need to stop probate from going ahead until the matter is resolved.

4. Negotiation or Court Hearing

In some cases, the issue is resolved before trial. If not, the matter proceeds to a hearing, where a judge will assess the facts and decide if the will is valid.

We aim to make the process as seamless and
stress-free as possible, allowing you to

focus on what truly matters.


FAQs About Challenging A Will

  • Who can legally challenge a will in Queensland?

    To challenge a will, you must generally be an eligible person, someone who has a legitimate interest in the outcome of the estate. This could include a biological child, a spouse or partner, a beneficiary under the will, or someone who was substantially maintained by the deceased. Unlike contesting for further provision, a challenge focuses on whether the will itself is valid, rather than whether it’s fair.

  • What are some common reasons for challenging a will QLD-wide?

    Challenging a will usually involves concerns about whether the will reflects the true wishes of the deceased. The most common issues relate to testamentary capacity (whether the person understood what they were signing), coercion or undue influence, and fraud or forgery. If you believe the document doesn’t represent a valid will, it’s important to gather strong evidence before taking legal steps.

  • Is there a deadline for challenging a will in QLD?

    While there is no absolute cut-off date as in some other estate matters, it’s best to raise any concerns within a few months of the date of the deceased’s passing. This is ideally before a grant of probate is issued. Once probate is granted and the estate is distributed, your legal options can become much more limited. Always seek advice as early as possible.

  • What costs are involved in challenging a will?

    Legal costs can vary depending on the complexity of the case, the evidence required, and whether the matter goes to court. While some successful challenges may result in the estate covering part of the costs, there’s no guarantee. Expenses may include reviewing financial documents, obtaining expert opinions, and preparing for a potential hearing. Our experienced team can help clarify expected costs and outcomes upfront, ensuring you know the exact costs of the process before you commit to anything.

  • Do family relationships affect a person’s right to challenge?

    Yes, the nature of the claimant’s relationship to the deceased is central to any challenge. A step child, domestic partners, or even a deceased’s children may have standing, but must also show evidence supporting their claim. In most cases, the court decides based on whether the person had a meaningful connection or dependency, and if there is strong evidence of wrongdoing in how the will was made.

  • Can a challenge be resolved without going to court?

    Yes, some disputes are resolved through dispute resolution methods such as negotiation or mediation, especially before formal estate litigation begins. This can save time, stress, and money. However, if an agreement isn’t possible, the matter may proceed to court under probate law, where the evidence will be tested and the challenge formally determined.

  • Does being close to the deceased automatically mean I can challenge the will?

    Not always. While being closely connected (such as a spouse, biological child, or long-term carer) may help establish that you’re an eligible person, the law still requires specific grounds to proceed. To be eligible to contest, you must show that something was wrong with the will itself, like fraud, lack of testamentary capacity, or improper execution. It’s not enough to feel left out; you must demonstrate that the will may not reflect the deceased’s true intentions under Queensland law.

Please get in touch with our experts in Brisbane if
you require legal advice on challenging a will.

Contact Us