Updated 4 November 2026
CM Law's Ultimate 50 List: Making a Will #44 - What happens if an heir dies before I do?
Explore CM Lawyers’ making a will service for advice about beneficiaries and alternative gifts.
A beneficiary’s death can change how your will operates, even when the document remains valid. The result depends on the wording, the family relationship, survival requirements and applicable law. Clear alternatives can help your executor identify who inherits without relying on assumptions about what you would have wanted.
What happens when someone named in your will dies first?
Their gift does not necessarily pass to their spouse, children or estate. First check whether your will names an alternative recipient and whether a statutory rule preserves the gift. If neither applies, the gift may fail, with its destination determined by the remaining will provisions and applicable succession rules.
The usual term for someone receiving a gift under a will is beneficiary. NSW Government guidance recommends considering who should receive a beneficiary’s share if that person dies before you. This should be addressed for individual gifts and the remainder of your estate.
Does a beneficiary’s death invalidate the whole will?
Usually, no. A death may affect one gift, an executor appointment or several related provisions without invalidating the entire will. The surviving provisions must still be read together. Avoid assuming that the whole estate becomes intestate simply because one named beneficiary can no longer receive their gift.
If the same person was also your executor, review that appointment separately. A substitute beneficiary does not automatically become a substitute executor. Check both roles so the person managing the estate and those receiving it are clearly identified.
What is the NSW 30-day survival rule?
Under section 35 of the Succession Act 2006, a beneficiary who dies within 30 days after you is generally treated as having died immediately before you. Your will can specify a different survival period or show a contrary intention. Simply requiring someone to survive you does not itself displace the rule.
The State Library’s wills guide explains the rule. Transitional provisions matter for older wills, particularly those made before 1 March 2008. Ask your solicitor to check the document’s date, later codicils and exact wording before applying a standard survival period.
When can your deceased child’s descendants inherit instead?
Section 41 can preserve a gift to your child, grandchild or other descendant who does not survive you for the required period. Their qualifying descendants may take their share instead. This rule has statutory conditions and does not apply where the will shows a contrary intention, so the wording matters.
The original beneficiary must be your own descendant, and their interest must not end on or before their death. The replacement descendants must meet the relevant survival requirement. Gifts to descendants without a limit on remoteness have separate construction rules.
Do all grandchildren receive equal shares under that rule?
Not necessarily. Section 41 substitutes the deceased beneficiary’s descendants for that beneficiary using the statutory distribution method. It does not simply divide your entire estate equally among every grandchild. Family branches and whether a descendant is alive can affect the calculation, especially where several generations or predeceased descendants are involved.
If a deceased child leaves two surviving children and no further complications, they may share that child’s entitlement. More complex family trees require careful calculation. The NSW intestacy guide explains representation through family branches, although a will remains the starting point here.
Does the same protection cover a spouse, sibling or friend?
The section 41 rule protects qualifying gifts to your own descendants. It does not automatically preserve a gift to a spouse, sibling, friend or their children. If you want someone else to receive that gift when the named beneficiary dies first, include a clear alternative rather than relying on family expectations.
You may want a deceased friend’s children to benefit, or instead prefer the gift to return to your residuary estate. Neither choice should be left to a casual promise. Explain the intended recipient and fallback to the person preparing your will.
Where does a gift go if it fails?
A failed gift generally falls into the residuary estate under section 31, unless the will shows a contrary intention. A failed fractional share of residue may pass proportionally to the remaining shares under section 42. If no effective provision disposes of the property, intestacy rules may apply to that part.
Do not assume a surviving residuary beneficiary always receives everything. Section 42 has its own application and transitional requirements. A well-drafted final fallback helps address what happens if all the main beneficiaries and their substitutes die before you.
What if the beneficiary survives you but dies before payment?
The date of distribution is not necessarily the date entitlement arises. If the beneficiary has satisfied the applicable survival requirement and their entitlement has vested, it will ordinarily form part of their own estate when they die. Age conditions, trusts or other wording can produce a different result and need checking.
An executor should establish whether payment is owed to the beneficiary’s legal personal representative instead of reallocating it among surviving relatives. Estate administration guidance provides the broader context: identifying entitlement and completing administration are distinct steps.
How should you provide for young replacement beneficiaries?
Consider who should manage an inheritance if your substitute beneficiary is a child, and when they should receive control. A carefully drafted trust can address education, accommodation and other needs. The trust’s terms should also explain what happens if that beneficiary dies before becoming entitled to the capital.
The NSW estate-planning glossary explains the trustee’s role. Do not assume the child’s parent automatically receives the inheritance personally. Discuss trustee powers, replacements and the effect of age conditions rather than treating a trust as a standard clause.
Do these will rules also decide super and jointly owned property?
Not automatically. Superannuation death benefits, some insurance proceeds and property owned as joint tenants may pass outside your estate. Their destination depends on ownership, nominations, fund rules and applicable law. Review those arrangements separately after a beneficiary dies, so they remain consistent with the estate plan you intend.
ASIC’s super death benefits guidance explains nomination types and eligible recipients. A replacement beneficiary written into your will does not automatically update a super nomination. Likewise, changing your will does not itself change how jointly owned land is registered.
What should a substitute-beneficiary clause cover?
Identify the intended replacement, the event triggering the substitution and any survival or age requirement. Decide whether a deceased beneficiary’s descendants should take their parent’s share, whether surviving beneficiaries should receive more, and what happens if no primary or substitute beneficiary qualifies. The clauses need to work together consistently.
My practical advice is to work through the possible sequence of deaths, rather than only list names. Different outcomes may be appropriate for a personal item, a cash gift and the residuary estate. Ask for the effect to be explained in plain language.
How should you update the will after a beneficiary dies?
Arrange a review while you can give instructions, taking the existing will and any codicils. Depending on the changes, a new will or properly executed codicil may be appropriate. Do not simply cross out the deceased person’s name or attach an unsigned replacement list and assume the change is effective.
Legal Aid NSW’s wills guidance explains the need for capacity and proper preparation. Review executor appointments and related nominations at the same time. Store the completed original securely and tell the executor where it can be located.
What should an executor do if the entitlement is disputed?
Read the complete will and codicils, confirm the relevant deaths and family relationships, and obtain advice before distributing the disputed gift. Interpretation of a will is different from a family provision claim. The executor should identify the actual issue and avoid making an informal redistribution based on pressure or assumptions.
The Supreme Court’s guidance on estate disputes explains different proceedings. Documents and accurate dates matter. If court construction is needed, the executor should consider the appropriate process and costs with a solicitor rather than promise a particular outcome.
What does a real NSW case demonstrate?
In Straughen-Nicholson v Straughen [2019] NSWSC 1389, the Supreme Court applied section 41 after a daughter died before her father. Her only child received her one-third share. The decision shows that a qualifying descendant’s gift may be preserved even without an express substitute-beneficiary clause, depending on the will and statute.
Roy Straughen’s 2014 will divided his estate, including a Lalor Park property and residue, equally among three named children as tenants in common. Karen Straughen died before him, leaving her daughter Emma. The surviving beneficiaries did not contest Emma’s application, which was decided on the papers.
On 15 October 2019, Ward CJ in Eq declared that Emma took Karen’s share. The gifts were unconditional and the statutory requirements were met. This was a construction ruling, not an award of damages or proof that every deceased beneficiary’s children inherit.
What should you bring to a will review?
Bring your existing will, codicils, family details, asset ownership information and relevant beneficiary nominations. Explain who has died and who you now want to benefit in their place. CM Lawyers’ will review service can help check the effect of current wording and prepare clear alternatives suited to your circumstances.
I would check the fallback for the whole estate, not just the affected gift. To arrange advice, contact CM Lawyers on (02) 9557 9000 or lawyers@cmlaw.com.au. A review can identify changes needed before uncertainty falls to your executor.
General information for NSW readers, current at 4 November 2026. Obtain advice about your will, family circumstances and applicable transitional rules.
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