What happens if your child dies before you: the anti-lapse rule

If a child named in your will dies before you, the gift does not automatically disappear. Under the anti-lapse rule, that gift commonly passes to your deceased child’s own descendants — your grandchildren — provided they survive you by the statutory period. In New South Wales, Section 41 of the Succession Act 2006 (NSW) is the key provision. It steps in to prevent the gift from failing entirely, but only when specific conditions are met.

Three immediate outcomes are possible when a child beneficiary dies before you:

  • The gift passes to your grandchildren if your deceased child left descendants who survive you by the required period (commonly a statutory survival period in NSW), and nothing in the will says otherwise.
  • The will overrides the rule if it contains a substitution clause, a gift-over, or language that makes the gift conditional on the child surviving you — in which case the statutory rule does not apply.
  • The gift lapses if neither the statute nor a substitution clause saves it, sending the gift to the residuary estate or, in some cases, triggering intestacy rules.

Simons George Legal, a Bondi-based wills and estates practice, regularly advises clients on exactly this issue. The case of Estate of Koppie [2019] ACTSC 106 is a useful reminder that courts do get called in when a will is silent or ambiguous on substitution.


Table of Contents

Key terms: anti-lapse, bloodline clauses, per stirpes and per capita

Anti-lapse rule is the general term for any statutory or drafted provision that prevents a gift from failing when a beneficiary dies before the testator. In plain English: it keeps the gift alive by redirecting it.

Solicitor drafting a will at desk

A bloodline clause (also called a substitution clause or gift-over) is the drafted version of the same idea. It tells the executor where the gift goes if the named beneficiary cannot take it. Common synonyms you will see in wills and legal guides include “anti-lapse clause,” “bloodline gifting,” and “substitution clause” — they all describe the same protective mechanism.

Infographic showing anti-lapse rule steps

Per stirpes means “by the branch.” If your child dies before you, their share passes equally to their own children (your grandchildren), each branch taking what their parent would have received. Per capita means “by the head” — all surviving descendants share equally regardless of which branch they come from. Per stirpes is far more common in Australian wills because it preserves the original family-branch intention.

Hands pointing at family tree for inheritance

A simple per stirpes clause reads: “To my daughter Emma, or if she does not survive me, to her children in equal shares.” That one sentence does most of the work.


How the statutory anti-lapse rule works in Australia, state by state

Section 41 of the Succession Act 2006 (NSW) sets out four conditions that must all be satisfied before the rule operates:

  1. The gift is made to a person who is issue of the testator (a child, grandchild, or other lineal descendant).
  2. The beneficiary’s interest does not end on their death under the will (so a life interest, for example, would not qualify).
  3. The gift is not a disposition to the testator’s issue without limitation as to remoteness.
  4. The original beneficiary does not survive the testator for 30 days (or whatever survival period the will specifies).

When all four conditions are met, the deceased beneficiary’s own issue who survive the testator for that same period take the share as if the original beneficiary had died intestate leaving only issue surviving.

30-day survival period: In NSW, the default survival period under s 41 is 30 days. A will can specify a different period — longer or shorter — and that period governs instead. Many disputes arise simply because a will is silent on this point, leaving the 30-day default to operate by statute.

Victoria runs a parallel scheme under s 33 of the Wills Act 1997 (Vic), with broadly similar conditions. The table below shows the key comparison.

Jurisdiction Statute Default survival period
New South Wales Succession Act 2006 (NSW) s 41 30 days
Victoria Wills Act 1997 (Vic) s 33 30 days

Contrary intention is the main exception. If the will contains language that excludes the rule — for example, a clause stating the gift is conditional on the beneficiary “surviving me” — the statute does not apply. Joint tenancy operates similarly: where two people hold property as joint tenants, the survivor takes automatically by right of survivorship, and the anti-lapse rule has no role to play.


What happens when no substitution clause exists and the statute doesn’t save the gift

When the anti-lapse rule does not apply and the will contains no substitution clause, the gift lapses. A lapsed gift does not simply vanish — it falls into the residuary estate and is distributed according to the residue clause. If there is no residue clause, or if the residue itself also fails, the lapsed portion may be dealt with under intestacy rules.

The practical consequences for executors and families can be significant:

  • Delayed administration. Executors must determine whether the statute applies, whether a contrary intention exists, and how to distribute the lapsed share — all of which takes time and often requires legal advice.
  • Uneven distributions. A lapsed gift feeding into residue can dramatically alter what other beneficiaries receive, sometimes producing outcomes the testator never intended.
  • Family provision claims. A grandchild who expected to inherit through their parent may be left with nothing, creating grounds for a family provision claim against the estate.
  • Litigation risk. Ambiguity about whether a contrary intention exists, or whether the survival period was met, can push the matter into court.

Estate of Koppie [2019] ACTSC 106 illustrates the point. The ACT Supreme Court was asked to resolve a contested question about testamentary intention and family circumstances after a beneficiary predeceased the testator and the will did not clearly address the outcome. The case is a useful reminder that courts do not rewrite wills — they interpret them, and ambiguity rarely resolves in the way a testator hoped.


How to draft a will so your wishes survive if a child dies first

Clear drafting is the only reliable protection. Four main options are available.

1. Bloodline (per stirpes) clause. The gift passes down the deceased child’s branch to their children. Sample wording: “To my son James, or if he does not survive me by 30 days, to his children who survive me by 30 days in equal shares.”

2. Substitution clause naming an alternate. You nominate a specific person to take if the primary beneficiary cannot. Sample wording: “To my daughter Sophie, or if she does not survive me, to my son Daniel absolutely.”

3. Gift-over to residue or trust. The gift falls into the residuary estate or a testamentary trust if the primary beneficiary dies first. This is simpler but gives you less control over who ultimately benefits.

4. Specifying the survival period. Rather than relying on the 30-day statutory default, you can specify a different period — 60 days is common in complex estates — to reduce the risk of a gift passing to a beneficiary who is themselves gravely ill.

Red flags to watch for in an existing will:

  • A gift stated as “to [name] if they survive me” with no alternate named.
  • No survival period specified anywhere in the document.
  • Joint tenancy language used where the testator actually intended a gift to pass down a family branch.
  • A DIY or outdated will that predates the birth of grandchildren who should now be named.

Pro Tip: Read each gift clause aloud and ask: “If this person died yesterday, where does this gift go?” If the answer is not immediately obvious, the clause needs work.


Simons George Legal offers the full range of services relevant to the anti-lapse issue: will drafting and updates, estate planning, probate and administration, and representation in contested will matters. The firm’s approach is plain English throughout — no clause left unexplained, no assumption made about what a client’s family structure looks like.

For testators, a will review covers whether existing substitution wording is effective, whether the survival period is specified, and whether the document reflects the current family picture (new grandchildren, deaths, divorces). For executors, the firm advises on whether the anti-lapse rule applies to a specific gift, what the executor’s obligations are, and how to handle a disputed lapse efficiently.

New clients receive a complimentary 30-minute consultation. Bring your existing will (if you have one), a brief family tree noting any deaths or births since the will was made, a list of your main assets, and the names of your current intended beneficiaries. That is enough to get a clear picture of where the gaps are.


Simons George Legal offers No Win, No Fee arrangements for eligible estate litigation matters, including contested wills and family provision claims. Eligibility is assessed at no cost during a free initial consultation, so you can find out where you stand before committing to anything.

For people with a legitimate claim, this arrangement removes the upfront cost barrier that often stops families from pursuing what they are entitled to. If the anti-lapse rule has not been applied correctly, or a lapsed gift has produced an unfair outcome, there may be grounds for a claim worth pursuing.

Book a free case assessment with Simons George Legal to find out whether your matter qualifies.

No Win, No Fee arrangements are subject to case eligibility and a written costs agreement. Liability limited by a scheme approved under Professional Standards Legislation.


Key takeaways

The anti-lapse rule under Succession Act 2006 (NSW) s 41 commonly saves a gift to a deceased child by passing it to their descendants, but only when the will does not say otherwise and the survival period is met.

Point Details
Statutory default in NSW Section 41 applies a statutory survival period; grandchildren take the share if conditions are met.
Contrary intention stops the rule Wording like “if she survives me” with no alternate named causes the gift to lapse, not pass on.
Lapse feeds residue or intestacy A failed gift goes to the residuary estate or is dealt with under intestacy rules, often producing unintended outcomes.
Clear drafting is the fix A per stirpes clause or named alternate, with a specified survival period, removes the uncertainty.
Simons George Legal Simons George Legal reviews existing wills and drafts substitution clauses tailored to your family circumstances, with a free initial consultation.

Why clear drafting matters more than most people realise

Most clients who come to Simons George Legal with an anti-lapse problem did not know they had one. Their will was drafted years ago, perhaps before grandchildren existed, and the substitution wording either was not there or was accidentally worded to exclude the very protection they assumed they had.

The gap between what a testator intends and what a will actually says is where disputes are born. A clause that reads “to my son if he survives me” is not a drafting error in isolation — it is a perfectly valid conditional gift. The problem is that most testators who use that wording have no idea it operates as a contrary intention that shuts out the statutory rule. They think they are being careful. They are not.

Getting a will reviewed after any significant family event — a birth, a death, a divorce — is not overcaution. It is the minimum. The cost of a review is a fraction of what a contested estate costs, and the peace of mind is not nothing either.


A will that does not address what happens if a child dies first is a will with a gap. Simons George Legal works with clients across Sydney, the Eastern Suburbs, and regional NSW to close those gaps with plain-English drafting that actually does what you intend.

Simons George Legal

When you book a will review, bring your existing will, a brief note of any family changes since it was made (births, deaths, marriages, divorces), a list of your main assets, and the names of your intended beneficiaries. The firm will identify any anti-lapse exposure, recommend specific clause changes, and give you a clear picture of what your estate plan actually does right now.

Book a will review or update with Simons George Legal’s wills and estates team and get a plain-English answer to what your will actually says.


Useful sources

Source What it covers
Succession Act 2006 (NSW) s 41 — AustLII Full operative text of the NSW anti-lapse provision, including survival period and conditions
Succession Act 2006 (NSW) — NSW Legislation Primary NSW legislation including contrary intention provisions
Wills Act 1997 (Vic) s 33 Victorian equivalent anti-lapse provision
Estate of Koppie [2019] ACTSC 106 ACT Supreme Court case on testamentary intention and lapse disputes
Simons George Legal — Wills and Estates Will drafting, estate planning and anti-lapse advice in Sydney
Simons George Legal — Making a Will Practical guide to will drafting and updates

FAQ

What happens to a gift in a will if the beneficiary dies first?

In NSW, if the beneficiary is a child or other issue of the testator, Section 41 of the Succession Act 2006 may save the gift by passing it to the deceased beneficiary’s own descendants, provided they survive the testator by the statutory survival period and the will does not say otherwise. If the rule does not apply, the gift lapses and typically falls into the residuary estate.

How can I stop my son-in-law or daughter-in-law from receiving my child’s inheritance?

A per stirpes bloodline clause directs the gift to your grandchildren directly, bypassing a surviving spouse of your deceased child. Without such a clause, the gift may pass through your child’s estate and ultimately reach their surviving spouse under intestacy rules.

What is the 30-day rule in a deceased estate?

The 30-day rule refers to the statutory survival period in NSW under s 41 of the Succession Act 2006: a beneficiary (or their descendants) must survive the testator by at least 30 days to take a gift. A will can specify a different period, which then governs instead of the 30-day default.

Does the anti-lapse rule apply in every Australian state?

Most Australian states have a statutory anti-lapse provision, but the details vary. NSW uses s 41 of the Succession Act 2006; Victoria uses s 33 of the Wills Act 1997. The conditions, survival periods, and exceptions differ, so the rule in one state may not produce the same outcome in another.

When should I update my will to protect against a child dying before me?

Update your will after any significant family event: the birth of a grandchild, the death of a named beneficiary, a divorce, or a major change in assets. Simons George Legal recommends a review every three to five years as a minimum, and immediately after any of those events.


This article is general information only and does not constitute legal advice. Laws vary by state and individual circumstances differ. Confirm the current rules with a qualified legal professional before making decisions about your estate.