What is the right of survivorship?

Under a joint tenancy, when one co-owner dies their interest automatically passes to the surviving co-owner(s), regardless of what the deceased's will says.

Can I leave my share of a jointly-owned property in my will?

Only if you hold it as tenants-in-common. Under a joint tenancy the survivorship rule overrides the will, so the share passes to the surviving co-owner instead.

How do I change a joint tenancy to a tenancy-in-common?

By severing the joint tenancy. On registered land any joint tenant may do it alone by registering an instrument of declaration served on the other joint tenants (Land Titles Act s 53(5)–(6)); a sale or transfer of your share, a mutual agreement or a course of dealing also severs. A will cannot sever. After severance, survivorship no longer applies and your share passes under your will.

Can the beneficial owner differ from the name on the title?

Yes. Where co-owners contribute unequally, equity may presume a resulting trust giving beneficial shares in proportion to contributions, unless a presumption of advancement (gift) or contrary intention applies.

What happens if co-owners can't agree on the property?

A court can order a partition or, more usually, a sale of the property and division of the proceeds among the co-owners.

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Paper 1 · Basic Land Law: Estates & Registration of Title · 11 min read

Joint Tenancy vs Tenancy-in-Common (Singapore)

Practise this section (16 questions) → · 2.10 Co-ownership, in sets of about 30

Must-know for the exam

The manner of holding, stated in the instrument, decides what happens on death; co-owners of registered land are joint tenants unless described as tenants-in-common (LTA s 53(1)).
A joint tenancy has no distinct shares and carries the right of survivorship: a deceased joint tenant's interest passes automatically to the surviving co-owners.
Under a tenancy-in-common each owner holds a defined share that passes under their will or by intestacy; unstated shares are presumed equal (LTA s 53(2)).
A joint tenancy needs all four unities (PITT): possession, interest, title and time; a tenancy-in-common needs only unity of possession.
Any joint tenant may sever alone by a registered declaration served on the others (LTA s 53(5)–(6)); no consent is needed, and a will cannot sever.
A sale or transfer of one's share also severs, but a registered mortgage is security only (LTA s 68(3)) and no Singapore case holds that it severs.
Unequal contributions raise a resulting trust; a husband-to-wife or father-to-child payment instead presumes a gift (advancement), still applied in Singapore (Lau Siew Kim [2007] SGCA 54).
If one of four joint tenants severs, they hold 1/4 as tenant-in-common and the other three remain joint tenants of 3/4, with survivorship between them.
Bankruptcy vests a co-owner's interest in the Official Assignee, severing the joint tenancy (not an HDB flat with a citizen owner, HDA s 58); partition or sale is at the court's discretion.
After divorce HDB eligibility decides who keeps the flat: a childless divorcee keeps it alone only as a citizen aged 35+, and resale needs the MOP met by Final Judgment.

On this page · 10 sections

When two or more people own property together, the law recognises two distinct manners of holding — joint tenancy and tenancy-in-common. The choice (stated in the instrument of transfer) decides what happens to a co-owner's interest when they die, and how freely each owner can deal with their share. It is a staple of Paper 1 land law.

Swipe sideways to see all of it.

Death of a co-owner: joint tenancy → survivor (outside the will); tenancy-in-common → the estate.

The two forms, side by side

	Joint tenancy	Tenancy-in-common
Shares	No distinct shares — all hold the whole together	Each holds a defined, undivided share (e.g. 70/30)
Right of survivorship	Yes	No
On death	Passes automatically to surviving co-owner(s)	Passes under the deceased's will / intestacy
Deal with share alone	A sale or transfer of the share severs it; on registered land the clean route is a registered declaration (LTA s 53(5))	Freely sell, mortgage or gift the share
Typical use	Married couples	Investors / unequal contributions
Default on registered land	Yes: co-owners hold as joint tenants unless described as tenants-in-common (LTA s 53(1))	Shares must be stated; if not, presumed equal (LTA s 53(2))

The four unities (a joint tenancy needs all four)

Unity of Possession — each is entitled to possession of the whole.
Unity of Interest — interests are identical in nature and extent.
Unity of Title — all derive title from the same document.
Unity of Time — all interests vest at the same moment.

Remember them as PITT. A tenancy-in-common needs only unity of possession; the other three may differ. If any of the four is missing, it cannot be a joint tenancy.

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What are the four unities a joint tenancy needs, and which one alone does a tenancy-in-common need?Show answer
Possession, Interest, Title and Time (PITT). A tenancy-in-common needs only unity of possession. If any of the four is missing, it cannot be a joint tenancy.
A joint tenant dies leaving a will giving his share to his son. Who takes his interest?Show answer
The surviving joint tenant, by survivorship. Survivorship operates the instant of death and overrides the will. The son would inherit only if they held as tenants-in-common or the joint tenancy had been severed before death.
How can one joint tenant sever alone on Singapore registered land, and can a will sever?Show answer
By a registered instrument of declaration served on the others (LTA s 53(5)–(6)); no consent is needed. A will can never sever, because it speaks only at death, the same instant survivorship operates.
Four people hold as joint tenants and one severs. How is the property then held?Show answer
The severing owner holds 1/4 as tenant-in-common; the other three hold 3/4 as joint tenants among themselves, with survivorship between them. The severed 1/4 passes under its owner's will.
For a non-sale change in HDB flat ownership, who may be added and how many owners are allowed?Show answer
Immediate family (spouse, parents, children, siblings), at least 21, citizens or PRs meeting an eligibility scheme and living in the flat; at most 4 owners. HDB must accept the reason, and a gift is stamped on market value.

Common questions

What is the right of survivorship?: Under a joint tenancy, when one co-owner dies their interest automatically passes to the surviving co-owner(s), regardless of what the deceased's will says.
Can I leave my share of a jointly-owned property in my will?: Only if you hold it as tenants-in-common. Under a joint tenancy the survivorship rule overrides the will, so the share passes to the surviving co-owner instead.
How do I change a joint tenancy to a tenancy-in-common?: By severing the joint tenancy. On registered land any joint tenant may do it alone by registering an instrument of declaration served on the other joint tenants (Land Titles Act s 53(5)–(6)); a sale or transfer of your share, a mutual agreement or a course of dealing also severs. A will cannot sever. After severance, survivorship no longer applies and your share passes under your will.
Can the beneficial owner differ from the name on the title?: Yes. Where co-owners contribute unequally, equity may presume a resulting trust giving beneficial shares in proportion to contributions, unless a presumption of advancement (gift) or contrary intention applies.
What happens if co-owners can't agree on the property?: A court can order a partition or, more usually, a sale of the property and division of the proceeds among the co-owners.

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Study material aligned to the public CEA syllabus. Not financial or legal advice — verify current figures with the relevant authority (IRAS, HDB, CEA, MAS).