Family Provision Claims in NSW – When and How a Will Can Be Challenged

Karunn Shahani

Principal Lawyer and Managing Director

One of the most persistent myths in estate planning is that a properly drafted Will prevents people from making claims against an estate. In reality, a Will is often only the starting point. In New South Wales, the law allows certain people to ask the Supreme Court to intervene if they believe a deceased person failed to make adequate provision for them.

These applications are known as family provision claims. They are common, emotionally charged, and frequently misunderstood. Many arise even where the Will was carefully prepared and reflects the deceased’s genuine intentions. Understanding why that happens – and how courts approach these claims – is essential for anyone involved in estate planning or administration.

 

What a family provision claim is (and what it isn’t)

A family provision claim is not an attack on the technical validity of a Will. The Court is not being asked whether the Will was properly signed or whether the deceased had capacity. Instead, the Court assumes the Will is valid and asks a different question:

Did the deceased make adequate provision for the applicant’s proper maintenance, education or advancement in life?

That language is deliberately broad. It allows the Court to look beyond rigid entitlements and consider the realities of the applicant’s circumstances. At the same time, it makes outcomes harder to predict. Two estates with similar Wills can produce very different results depending on the people involved.

 

Who can bring a claim

Only people who fall within defined categories can bring a family provision claim. These include:

  • spouses and de facto partners,

  • former spouses in some circumstances,

  • children of the deceased (including adult children),

  • stepchildren who were dependent on the deceased, and

  • people who were wholly or partly dependent on the deceased and lived with them.

Being eligible to apply does not mean a claim will succeed. Eligibility simply opens the door. What happens next depends on need, relationship, and the overall estate context.

Adult children often find this confronting. Many assume inheritance is an entitlement. Under NSW law, it is not.

 

Time limits and why they matter

Family provision claims must generally be commenced within 12 months of the date of death. It is possible for a Court to allow late claims, but extensions are discretionary and only granted in exceptional circumstances.

From an executor’s perspective, this timeframe is critical. Executors who distribute estate assets before the limitation period expires may be personally exposed if a claim is later brought and the estate no longer holds sufficient funds.

In practice, prudent executors treat the first year as a holding period. That can be frustrating for beneficiaries, but it is often the safest course.

 

Why claims arise even with well-drafted Wills

One of the most misunderstood aspects of family provision law is that claims often arise even where the Will was competently drafted and carefully considered.

Common triggers include:

  • second or later marriages,

  • estrangement followed by reconciliation late in life,

  • significant changes in asset values after the Will was signed,

  • adult children experiencing financial difficulty years after the Will was made, and

  • informal promises or expectations that were never documented.

In these cases, the issue is not legal error. It is the gap between the deceased’s intentions at one point in time and the family’s circumstances at another.

Courts are acutely aware of this tension. They do not approach these cases as moral judgments on the deceased, but as assessments of whether adequate provision exists now.

 

What “adequate provision” really means

Adequate provision does not mean equality. Nor does it mean fulfilling expectations. The Court looks at whether the provision made was sufficient for the applicant’s proper maintenance and advancement, having regard to the size of the estate and any competing claims.

Relevant factors include:

  • the applicant’s financial position, health and earning capacity,

  • the nature and duration of their relationship with the deceased,

  • contributions made by the applicant to the deceased’s welfare or estate,

  • the deceased’s obligations and responsibilities to others, and

  • any explanation the deceased gave for their testamentary choices.

This is not a box-ticking exercise. Judges weigh these factors holistically, and reasonable minds can differ. That is why outcomes are often difficult to accurately predict.

 

Estrangement does not end the enquiry

A common assumption is that estrangement defeats claims, particularly by adult children. In practice, estrangement complicates claims but does not necessarily defeat them.

Courts will ask:

  • who caused the estrangement,

  • whether there were attempts at reconciliation,

  • the extent of ongoing support (financial or otherwise), and

  • whether the estrangement justifies exclusion given the applicant’s current need.

Some claims succeed despite long periods of separation. Others fail despite close relationships. The analysis is fact-driven, not formulaic, meaning that each case will be determined on its unique circumstances.

 

Testamentary trusts and family provision claims

Testamentary discretionary trusts are often part of estates facing family provision claims. They can assist with structuring provision, but they do not make estates immune.

Courts look at substance over form. Where a beneficiary:

  • controls the trust,

  • has unfettered access to income or capital, or

  • can effectively benefit at will,

trust assets may still be relevant when assessing whether adequate provision has been made.

This is why control provisions matter as much as beneficiary classes. From a claims perspective, who holds the reins often matters more than who is named on paper.

 

What actually happens once a claim is made

Once proceedings are commenced, the matter rarely races to a final hearing. The Supreme Court actively encourages resolution, and mediation is usually ordered.

Mediation is where most claims are resolved. By that stage:

  • the estate’s assets are usually clear,

  • parties have a better understanding of risk,

  • emotional positions have softened, and

  • cost exposure is front of mind.

Settlements often involve adjustments rather than complete rewrites of the Will. The aim is usually to reach a pragmatic outcome that reflects need while preserving as much of the estate as possible.

 

Litigation versus mediation – the reality

Family provision litigation is expensive, slow and emotionally draining. Court proceedings can take years. Costs can often consume a significant portion of the estate.

For that reason, most experienced practitioners approach these matters with a strong focus on early resolution. That does not mean capitulation. It means realistic assessment.

Courts are alert to unreasonable behaviour. Applicants who overreach and executors or beneficiaries who refuse to engage constructively can face adverse cost consequences.

 

Guidance for executors

Where family provisions claims arise, executors can often feel caught in the middle. Their role is not to defend the Will at all costs, nor to appease every disgruntled claimant. Their obligation is to administer the estate properly and neutrally.

In practice, that means:

  • not distributing prematurely,

  • obtaining advice early when a claim is threatened,

  • remaining even-handed between competing interests, and

  • avoiding taking personal positions in family disputes.

Executors who act prudently are usually protected on costs. Those who act emotionally or defensively may not be.

 

Misconceptions that frequently derail matters

These are some misconceptions that we often see:

  • “The Will is clear, so the claim will fail.”
    Clarity helps, but it is not decisive.

  • “Adult children never succeed.”
    Some do, particularly where need is established.

  • “Small estates aren’t worth claiming against.”
    That may be the case, however claims are brought against modest estates every year. Many people will also have different opinions on what a ‘small estate’ is.

  • “If we delay, the claim will go away.”
    Delay often increases risk and cost.

Understanding these realities early changes how parties approach negotiations.

 

Why early legal advice makes a difference

Family provision claims sit at the intersection of law, family history and financial reality. Early advice allows parties to:

  • assess risk objectively,

  • avoid entrenched positions,

  • manage expectations, and

  • preserve estate value.

In many cases, informed early mediation achieves outcomes that litigation never would.

 

Key takeaway

Family provision claims exist to correct situations where the law considers that adequate provision was not made. They do not invalidate Wills, but they can significantly reshape estates.

For those planning estates, understanding how claims arise is essential. For executors, a cautious and even-handed approach is essential. For beneficiaries, a clear-eyed assessment of risk and outcome is often more productive than a focus on principle alone.

Speak to a wills and estates lawyer

Whether you are administering an estate, considering a claim, or planning your estate to reduce future risk, obtaining advice early can help clarify your position and avoid unnecessary cost or conflict. The family provision lawyers at Thornton + King have many decades of experience in dealing with family provision claims and contested estates. To speak to a contested estate specialist, give us a call or submit an enquiry now.

Latest Posts from our Information Centre

What our customers say

The best! Amanda and Andy were a wonderful source of professional advice from start to finish regarding the sale of my property. Super responsive and proactively managed every step of the process, which was so important as this was my first property sale. My estate agent also commented on how efficiently the contract for sale was provided, along with Amanda and Andy's responsiven...

KB

Google

2 months ago

Alan was amazing! He guided us through buying our first property with such care and expertise. He knew exactly what requests and changes to make in the contracts to best protect and benefit us. We couldn’t recommend him highly enough!

Keeley May

Google

2 months ago

I had an excellent experience with Alan and Pamela during my recent property purchase. They were always available to answer questions, very clear in their communication, and incredibly helpful throughout the entire process. Their professionalism and attention to detail made everything smooth and stress-free. I’d highly recommend them to anyone looking for reliable and friendly so...

Manny Paulo

Google

3 months ago

My recent down-sizing involves the selling of a property and the buying of a new one at the same time. The whole process was a smooth and pleasant one, thanks to the help of Thornton + King Law Services. In particular I wish to thank Amanda Chik, my Solicitor for her detailed explanations of the contracts, and Andy Habib, the Conveyancing Manager, for his prompt and professional ...

Chiu Keung Ng

Google

3 months ago

Vanessa and Andy are both highly experienced, professional and extremely helpful. They made the process of selling my property seamless. I have no hesitation recommending or using them again in the future.

Brooke Tesoriero

Google

4 months ago

I wanted to express my sincere gratitude for all the hard work, time, and expertise that Amanda and her team put into our property settlement. Their attention to detail, clear communication, and persistence made what could have been a stressful process so much smoother and less daunting for us. We truly appreciate the extra effort you went to on our behalf — it didn’t go unnotic...

Lena Wang

Google

5 months ago

Vanessa and Andy made the process of buying my first home extremely easy and simple to understand. They were always available to answer any questions I had and to help me troubleshoot any problems I had. Can highly recommend them whether it is your first home or you’ve done it all before.

Niall Oates

Google

5 months ago

I cannot thank Sarah Newman, and Andy, at Thornton and King enough for their incredible support over the past six months. The settlement of my property was long, drawn-out, and at times quite tedious—but throughout the entire process, they were consistently professional, prompt, and reassuring. Sarah and Andy were always available to answer my questions, explain things clearly, a...

Shelley Robertson

Google

6 months ago

Contact Thornton & King Lawyers

Do you have a question about our services? Contact us today, and a member of our team will get back to you soon.