Intestate Succession Act in Singapore: Who Inherits Without a Will

The short answer: who inherits without a will

If a non-Muslim dies without a valid will, the Intestate Succession Act in Singapore decides who inherits. It sets fixed shares that do not depend on what the deceased would have wanted, who cared for them, or who needs the money most.

In the most common situation — a surviving spouse and children — the spouse takes half and the children share the other half equally. A spouse with no children and no parents takes everything. Without a spouse or children, parents inherit, then siblings, then grandparents, then aunts and uncles. If none of these relatives survive, the estate goes to the Government.

This guide sets out every rule in plain language, works through examples, and covers the points that most often surprise families: stepchildren and unmarried partners receive nothing, CPF and jointly held property sit outside the rules, Muslim estates follow a different system, and domicile can change which law applies to which asset.

How the Intestate Succession Act in Singapore works

The Intestate Succession Act 1967 applies where a person dies intestate — that is, without a valid will — or where a will does not dispose of everything. Section 2 states plainly that nothing in the Act applies to the estate of any Muslim.

The Act distributes what remains after the expenses of administration and the deceased's debts have been paid. It works alongside the Probate and Administration Act, which governs who can be appointed to administer the estate and how, through letters of administration from the Family Justice Courts.

Two structural rules underpin the distribution. Relatives on the father's side and mother's side are treated alike, and a child conceived before the death and later born alive counts as if already born. Relatives of the half blood rank immediately after relatives of the whole blood in the same degree — so a full sibling takes ahead of a half-sibling.

The distribution rules, in order

Section 7 contains nine rules. The table below summarises them; the Singapore Courts publish a similar table for families applying for a grant.

What 'per stirpes' means

Per stirpes means 'by branch'. If one of three children has died before the parent, that child's own children step into their place and share the one-third their parent would have received. They do not each take an equal share alongside their aunts and uncles. The same branch principle applies to the children of a deceased sibling under rule 6.

Note what is missing from the table. Nieces and nephews inherit only by stepping into a deceased sibling's place; cousins do not inherit at all, because rule 8 stops at uncles and aunts. Beyond that, the estate passes to the Government.

Working out the shares step by step

Applying the Intestate Succession Act in Singapore to a real family is a methodical exercise. Administrators who follow the same order every time avoid the most common errors, which usually involve forgetting a branch of the family or valuing the wrong pool of assets.

1. Confirm the Act applies. Check that the deceased was not Muslim, that there is no valid will (or identify what a will fails to dispose of), and note the deceased's domicile at death.
2. Separate assets outside the estate. Remove CPF savings, property held as joint tenants, nominated insurance policies and survivorship bank accounts. These pass by their own rules.
3. Value the net estate. List the remaining assets at date-of-death values, then deduct debts, funeral costs and the expenses of administration. Only the balance is distributed.
4. Identify the surviving relatives at each level. Start with spouse, children and descendants; then parents; then siblings and their children; then grandparents; then uncles and aunts. Stop at the first level where someone survives.
5. Apply the matching rule. Use the table above to allocate the spouse's share (if any) and divide the balance equally among the relevant class, by branch where a member of that class has died leaving descendants.
6. Record and share the calculation. Set out the figures in writing for every beneficiary. Transparency at this stage prevents most later disputes about who received what.

Where a beneficiary is under 21 or lacks mental capacity, their share must be protected rather than paid to a relative to spend, and the grant must go to at least two administrators if a minor is entitled. Our guide to letters of administration explains the security the court may require.

Worked examples

These simplified examples assume a non-Muslim deceased domiciled in Singapore, a net estate of $1.2 million after debts and expenses, and no will.

• Spouse and three children. The spouse receives $600,000. Each child receives $200,000.
• Spouse, one living child and two grandchildren from a child who died earlier. The spouse receives $600,000. The living child receives $300,000. The two grandchildren share their late parent's $300,000, taking $150,000 each.
• Spouse and both parents, no children. The spouse receives $600,000. Each parent receives $300,000.
• No spouse, no children, one parent and two siblings. The surviving parent receives the entire $1.2 million. Siblings inherit only if both parents have died.
• No spouse, children or parents; two siblings and the two children of a third sibling who has died. Each living sibling receives $400,000; the two nieces or nephews share $400,000.

Who counts as family — and who does not

The Act uses legal relationships, not lived ones. That produces outcomes many modern families do not expect.

Assets that sit outside the intestacy rules

The Act distributes only the deceased's estate. Several valuable assets often pass by other routes. The Singapore Courts list CPF monies, immovable property such as an HDB flat held as joint tenants with no outstanding mortgage, insurance policies with nominations, and certain joint bank accounts as assets that may not need a grant.

CPF works differently again. If a member has made a CPF nomination, the savings go to the nominees. If not, the CPF Board explains that the savings are paid to the Public Trustee's Office for distribution to family members under the relevant intestacy laws — so the intestacy shares apply, but through a separate process, not the estate administration.

Jointly owned property is a frequent source of confusion. Property held as joint tenants passes automatically to the surviving joint owner. Property held as tenants-in-common does not: the deceased's share forms part of the estate and is distributed under the Act.

Families can also agree among themselves to share the estate differently once the statutory entitlements are clear. Adult beneficiaries may, for example, give part of their share to a sibling who cared for a parent, or leave the family home with the surviving spouse. Such arrangements should be documented properly, considered for any tax or stamp duty consequences, and cannot bind a beneficiary who is under 21 or lacks capacity without the appropriate safeguards. Getting each adult's informed, independent agreement in writing protects everyone, including the administrator who implements it.

Partial intestacy, domicile and foreign assets

A will that fails to dispose of everything leaves a partial intestacy. Under section 10, the Act applies to whatever the will does not effectively dispose of, subject to the will's terms. A common example is a gift of residue to someone who died before the testator with no substitute named.

Domicile determines which law applies to which asset. Section 4 provides that movable property — bank balances, shares, personal belongings — is distributed according to the law of the country where the deceased was domiciled at death. Immovable property in Singapore is distributed under the Act wherever the deceased was domiciled.

So a person domiciled in London who owns a Singapore condominium will have that condominium distributed under the Intestate Succession Act in Singapore, while their Singapore bank account may follow English law. TRW & Co's network across Singapore, the UK, the UAE and Bangladesh helps families manage these overlapping systems; see our cross-border estates guide.

Muslim estates: a separate system

The estates of Muslims are not governed by the Intestate Succession Act. Distribution follows Muslim law, and the Syariah Court issues an Inheritance Certificate setting out who is entitled and in what shares. That certificate is filed with the application for a grant in the Family Justice Courts.

Because the Intestate Succession Act in Singapore and Muslim law can produce very different results for the same family, families with mixed religious backgrounds, converts, or Muslim and non-Muslim members inheriting from the same person should take early advice, because the outcomes under the two systems differ significantly.

An illustrative scenario

Illustrative only; the facts are generic. A woman in her fifties dies without a will. She is survived by her second husband, a son from her first marriage, and a stepdaughter (her husband's child) who lived with them for twenty years. Her flat is held with her husband as joint tenants. She also has savings in her sole name and a CPF account with no nomination.

The flat passes to the husband by survivorship and never enters the estate. The sole-name savings are distributed under the Act: half to the husband and half to her son. The stepdaughter receives nothing because she was never adopted. The CPF savings go to the Public Trustee's Office and are distributed under the intestacy laws in the same proportions.

If the stepdaughter or any dependant feels the result leaves them without reasonable maintenance, the Inheritance (Family Provision) Act 1966 allows certain dependants — not stepchildren — to apply to court within six months of the grant. A short will and CPF nomination would have let the deceased choose the outcome herself.

What families should do next

• Confirm there is no will, and check whether any assets pass outside the estate.
• Map the family tree carefully, including deceased children or siblings whose descendants may inherit.
• Check the deceased's domicile and any foreign or Muslim-law elements.
• Agree who will apply for letters of administration, using our guide to letters of administration.
• If you are planning ahead, make a will and a CPF nomination so the Act does not decide for you.

Our probate and estate administration practice supports families administering intestate estates, and our wills and estate planning practice helps people avoid intestacy altogether. Where there is disagreement over shares, see our estate and trust disputes page. To talk through how the Intestate Succession Act in Singapore applies to your family, please contact us.

Frequently asked questions

Sources and official materials

1. Intestate Succession Act 1967 — Distribution rules, Muslim exclusion, domicile and partial intestacy
2. Apply for letters of administration — Singapore Courts — Distribution table and definition of children
3. Probate and administration — Singapore Courts — Assets that may pass without a grant
4. CPF Board: no CPF nomination at death — CPF savings paid to the Public Trustee for distribution
5. Inheritance (Family Provision) Act 1966 — Maintenance claims by dependants
6. Syariah Court Singapore — Inheritance Certificates for Muslim estates

General information only, current as at 20 October 2026. It is not legal advice and does not create a lawyer–client relationship. Singapore law and regulatory practice change; check current official sources and take advice on the facts of your matter.