Register For Our Mailing List

Register to receive our free weekly newsletter including editorials.

Home / 589

Can a crime invalidate a will?

Can committing a crime or having criminal record impact a will or other elements of the estate planning process?

A criminal record, in particular the nature of a crime, can impact whether or not a person benefits under a will or remains in the position as an executor, trustee or testamentary guardian under a will.

A criminal record doesn’t automatically prevent a person from benefitting under a will or being appointed as an executor, trustee or testamentary guardian. But it is most certainly a factor that should be taken into account when advising a client how a beneficiary should inherit under a will, and who they should appoint in these roles.

If an heir has killed or injured the will maker

In estate administration, one key legal principle is the forfeiture rule, which prevents a beneficiary who has killed or injured the testator, or the will maker, from inheriting any part of their estate.

This rule is based on the idea that no one should profit from their wrongdoing, particularly in cases involving violence against the testator. If a beneficiary is found guilty of intentionally causing the death or serious injury of the testator, then they are legally barred from receiving any inheritance under their will.

A person who has unlawfully killed another is also unable to obtain a grant of probate or letters of administration and, if a grant has already been made, then it will be revoked.

For example, in Re Edwards [2014] VSC 392 the forfeiture rule was applied in a case of defensive homicide and upheld on appeal. Even though there had been a history of domestic violence and the will maker’s murder was committed in self-defence, it was held that the rule applied to all cases of murder and manslaughter without exception.

In the case of a person procuring the making of a will by fraud

Generally, fraud is the only crime which may affect the validity of the whole or part of a will.

Where fraud is alleged, it must be shown that another person deceived or misled the testator in such a way as to materially impact the making of the whole or part of a will in a certain way.

This includes wilfully false statements or the suppression of key facts by another person, intended either to gain benefits under a will for themselves or to prevent benefits being received by a person who would ordinarily expect to benefit under a will.

Where a beneficiary is a convicted criminal

Generally, a beneficiary who is a convicted criminal is entitled to inherit under a will, provided that their crime is not directly related to the testator’s death. However, this can potentially impact the way in which a beneficiary in this position should benefit under a will.

For example, a protective trust may be more suitable than leaving a direct benefit to a beneficiary in this position, particularly where they may misuse the funds left to them.

That being said, a testator has the freedom to disinherit or limit an inheritance to any beneficiary, including a convicted criminal, if they choose.

For example, consider the case of a client who wants to leave their entire estate to their only son, who is a convicted drug dealer, but they want to support them.

While it would not be illegal for the son to inherit the estate outright, a client may be concerned with how the funds would be used. For this reason, the client may opt to include a protective trust under the will managed by a professional trustee.

The terms of the protective trust would allow for the son’s financial needs to be met with the safety of a professional trustee managing his inheritance, minimising the risk of misuse.

Another benefit is that an immediate family member of the son would not be acting as trustee, a role which necessitates the making of difficult decisions in the best interests of a beneficiary. This often gives rise to situations of conflict, potentially impacting family relationships.

When an appointed trustee, executor or testamentary guardian has a criminal record

A person with a criminal record can be appointed as an executor or trustee under a will. However, where the crime was an offense involving dishonesty, it can constitute grounds for their passing over as executor or removal as trustee by the Court.

If a person who has committed a crime is appointed as testamentary guardian, which is someone who assumes parental responsibility in the event that both parents have died, the Federal Circuit and Family Court of Australia may intervene and appoint another person as guardian or even put the child into foster care.

 

Nick McColl is Legal Counsel at Equity Trustees. This article is for general information only. It does not take into account the investment objectives, financial situation or particular needs of any particular person. Before making an investment decision, you need to consider (with or without the assistance of an adviser) whether this information is appropriate to your needs, objectives and circumstances.

 


 

Leave a Comment:

RELATED ARTICLES

Wealth transfer isn't just about 'saving it up and passing it on'

Meg on SMSFs: Is a binding death benefit nomination worth it?

Watch out, it's not easy being the executor of an estate

banner

Most viewed in recent weeks

Which generation had it toughest?

Each generation believes its economic challenges were uniquely tough - but what does the data say? A closer look reveals a more nuanced, complex story behind the generational hardship debate. 

Raising the GST to 15%

Treasurer Jim Chalmers aims to tackle tax reform but faces challenges. Previous reviews struggled due to political sensitivities, highlighting the need for comprehensive and politically feasible change.

100 Aussies: seven charts on who earns, pays, and owns

The Labor government is talking up tax reform to lift Australia’s ailing economic growth. Before any changes are made, it’s important to know who pays tax, who owns assets, and how much people have in their super for retirement.

Here's what should replace the $3 million super tax

With Div. 296 looming, is there a smarter way to tax superannuation? This proposes a fairer, income-linked alternative that respects compounding, ensures predictability, and avoids taxing unrealised capital gains. 

The best way to get rich and retire early

This goes through the different options including shares, property and business ownership and declares a winner, as well as outlining the mindset needed to earn enough to never have to work again.

Chinese steel - building a Sydney Harbour Bridge every 10 minutes

China's steel production, equivalent to building one Sydney Harbour Bridge every 10 minutes, has driven Australia's economic growth. With China's slowdown, what does this mean for Australia's economy and investments?

Latest Updates

Retirement

The best way to get rich and retire early

This goes through the different options including shares, property and business ownership and declares a winner, as well as outlining the mindset needed to earn enough to never have to work again.

Shares

Boom, bubble or alarm?

After a stellar 2025 to date for equities, warning signs - from speculative froth to stretched valuations - suggest the market’s calm may be masking deeper fragilities. Strategic rebalancing feels increasingly timely.

Property

A perfect storm for housing affordability in Australia

Everyone has a theory as to why housing in Australia is so expensive. There are a lot of different factors at play, from skewed migration patterns to banking trends and housing's status as a national obsession.

Economy

Which generation had it toughest?

Each generation believes its economic challenges were uniquely tough - but what does the data say? A closer look reveals a more nuanced, complex story behind the generational hardship debate. 

Shares

Is the iPhone nearing its Blackberry moment?

Blackberry clung on to the superiority of keyboards at the beginning of the touchscreen era and paid the ultimate price. Could the rise of agentic AI and a new generation of hardware do something similar to Apple?

Fixed interest

Things may finally be turning for the bond market

The bond market is quietly regaining strength. As rate cuts loom and economic growth moderates, high-quality credit and global fixed income present renewed opportunities for investors seeking income and stability. 

Shares

The wisdom of buying absurdly expensive stocks (or not!)

Companies trading at over 10x revenue now account for over 20% of the MSCI World index, levels not seen since the dotcom bubble. Can these shares create lasting value, or are they destined to unravel?

Sponsors

Alliances

© 2025 Morningstar, Inc. All rights reserved.

Disclaimer
The data, research and opinions provided here are for information purposes; are not an offer to buy or sell a security; and are not warranted to be correct, complete or accurate. Morningstar, its affiliates, and third-party content providers are not responsible for any investment decisions, damages or losses resulting from, or related to, the data and analyses or their use. To the extent any content is general advice, it has been prepared for clients of Morningstar Australasia Pty Ltd (ABN: 95 090 665 544, AFSL: 240892), without reference to your financial objectives, situation or needs. For more information refer to our Financial Services Guide. You should consider the advice in light of these matters and if applicable, the relevant Product Disclosure Statement before making any decision to invest. Past performance does not necessarily indicate a financial product’s future performance. To obtain advice tailored to your situation, contact a professional financial adviser. Articles are current as at date of publication.
This website contains information and opinions provided by third parties. Inclusion of this information does not necessarily represent Morningstar’s positions, strategies or opinions and should not be considered an endorsement by Morningstar.