Contesting a Will and Challenging a Will are two very different things.
Challenging a will involves questioning whether the will is legally valid. This is different from contesting a will for further provision and usually arises where there are serious concerns about how the will was made.
At Hentys Lawyers, our experienced estate litigation lawyers advise clients throughout Melbourne and Victoria on whether a will can be challenged and, if so, how to act quickly to protect their rights and interests.
What Does It Mean to Challenge a Will?
Challenging a will means disputing its legal validity. If successful, the will may be declared invalid, meaning it cannot be relied upon to distribute the deceased estate.
If a will is set aside:
- An earlier valid will may apply, or
- The estate may be distributed according to Victorian intestacy laws
Given the serious consequences, challenging a will requires strong legal grounds and careful preparation.
Grounds for Challenging a Will in Victoria
A will may be challenged where there are concerns that it was not made freely, properly, or lawfully. Common grounds include the following.
Lack of Testamentary Capacity
For a will to be valid, the testator must have had sufficient mental capacity at the time it was made. This includes understanding:
- The nature and effect of making a will
- The extent of their assets
- Who may reasonably expect to benefit
- The consequences of their decisions
If the testator lacked capacity due to dementia, illness, medication, or mental impairment, the will may be invalid.
Undue Influence or Coercion
A will must reflect the true intentions of the testator. If another person pressured, manipulated, or dominated the testator into making or changing a will, it may be challenged on the basis of undue influence.
These claims often arise in circumstances involving dependency, isolation, or a significant imbalance of power.
Fraud or Forgery
A will may be invalid if it was created or altered through fraudulent conduct. This includes:
- Forged signatures
- Altered documents
- Misrepresenting the contents or effect of the will to the testator
If fraud or forgery is proven, the court may set the will aside entirely.
Failure to Comply With Legal Formalities
Under Victorian law, a will must meet specific formal requirements. Generally, a valid will must:
- Be in writing
- Be signed by the testator
- Be witnessed by at least two adults present at the time of signing
Failure to meet these requirements may render the will invalid, although courts may admit informal wills in limited circumstances.
Challenging a Will in Victoria: Key Considerations
Navigating a Will dispute in Victoria involves various considerations:

Time Limits
Family provision claims must be filed within six months of Probate being granted, while other challenges have different deadlines. We recommend that you seek legal advice as early as possible after finding out about the death of a loved one to avoid missing critical deadlines and the possibility of you recovering some of those costs from the Estate.
Costs
The court may order legal costs to be paid from the Estate, but this is not always the case. We’ll provide a clear understanding of the potential costs before proceeding.
Emotional Impact
Challenging a Will can strain family relationships and bring about emotional turmoil. At Hentys, we understand the emotional impact of this process and are here to support you. We will help you weigh the emotional impact against your objectives and provide the care and understanding you need during this challenging time.
Why Choose Hentys Lawyers for Challenging a Will?
Our Will Dispute Lawyers Can Assist Across Melbourne & Victoria
At Hentys, we understand that challenging a Will is a sensitive and often emotional decision. Our experienced will dispute lawyers are dedicated to providing compassionate and expert legal support. We take a personalised approach to ensure we fully understand your concerns and work toward a fair outcome. If you’re considering challenging a Will, we encourage you to contact us for a confidential consultation.
With our extensive experience in Estate Litigation, we have successfully represented clients in a wide range of Will disputes in Melbourne and Victoria. We aim to minimise the stress, costs and uncertainty of legal disputes, guiding you every step of the way.
Frequently Asked Questions (FAQs) About Challenging a Will in Melbourne, Victoria
- The Will-maker could not have made the Will at the time it was signed
- The Will was the subject of fraud, forgery or made under the influence of others
- There was an insufficiency and inappropriateness of witnesses to the signing of the Will
- The Will was left unsigned
- Within six months after the date of the grant of Probate or Administration, OR
- Three months from the time you give notice to the Estate.
- You are the husband or wife of the deceased person at the time of their death.
- You were living in a facto relationship with the deceased at the time of their death (including same-sex partners)
- You are a child of the deceased person.
- You are the former husband or wife of the deceased person.
- You were (at any particular time) wholly or partly dependent on the deceased person and, at any time, a member of the same household as the deceased person.
- You are a grandchild of the deceased who was (at any particular time) wholly or partly dependent on them.
- You had a close personal relationship with the deceased at the time of their death.
- Is it the last will made by the deceased?
- Was the Will executed correctly?
- Does the Will adequately provide for family members?
- Did the Will-maker have sufficient mental capacity when the Will was executed?
- Was the Will drawn up under undue influence?
- Was the Will altered after it was originally signed?
- only adults 18 years or older have the capacity to create a Will (however, in some jurisdictions, minors in the military or are married have the right to make a Will).
- adults are presumed to have testamentary capacity. It is only challenged in cases of dementia, insanity, under the influence of a substance or if they, in some other way, lacked the mental capacity to form a Will.
- to challenge a Will based on mental capacity, you must be able to show that the Will-maker did not understand the consequences of making the Will at the time of its creation.

Unsure Whether a Will Can Be Challenged?
We can assess the circumstances and advise whether you have grounds to act.