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№ 22 Wills & Estates

No Heirs Found: When an Ontario Estate Goes to the Crown

Learn who inherits when someone dies without a will in Ontario, when an estate passes to the Crown, and how a later-found heir can claim it.

Wills & Estates6 min readTSLBy the Treadstone Law Team · OntarioUpdated November 13, 2026
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Key takeaways
  • Ontario's Succession Law Reform Act sets a fixed order of relatives who inherit when there is no will, and the Crown takes only when none of them exist.
  • Once property vests in the Crown, the Public Guardian and Trustee may take possession, but a lawful heir found later can still prove a claim.
  • A common-law partner has no intestate share, though they may have a dependant support claim.

When someone dies in Ontario without a valid will, the law decides who inherits. Most estates end up with a spouse, children or other close relatives. Sometimes no one can be found, and people wonder what happens to the property.

This article walks through the order of relatives, how closeness of kinship is counted, and what happens if no heir exists. It also explains how an heir found later, or someone with a moral claim, can still ask for the property.

The order of relatives when there is no will

A death without a valid will is called an intestacy, and Ontario's Succession Law Reform Act sets out how the estate is distributed. The people who can inherit are the deceased's spouse and closest next-of-kin. The Act works through the relatives in the order below, and each group depends on who survived the person who died.

How degrees of kinship are counted

Degrees of kinship are counted up from the deceased to the nearest common ancestor and then down to the relative. A relative with fewer steps is closer than one with more. Half-blood relatives inherit equally with whole-blood relatives of the same degree, so half-siblings share equally with full siblings.

Some relationships need care. From the adoption order, an adopted child is the child of the adoptive parent and stops being the child of the former parent, except where that person is the adoptive parent's spouse, and all relationships are determined on that basis. That rule does not affect interests that had indefeasibly vested before the adoption order was made. A person is the child of their parents, and parentage is set by the Children's Law Reform Act, not by whether the parents were married. A relative conceived before the death and born alive after it inherits as if born in the deceased's lifetime and surviving them.

When the property goes to the Crown

If there is no surviving spouse, issue, parent, brother, sister, nephew, niece or next of kin, the property becomes the property of the Crown and the Escheats Act, 2015 applies. Under that Act, property vests in the Crown when a person dies intestate or partially intestate and there are no lawful heirs, and the Public Guardian and Trustee may take possession of it in the name of the Crown.

The Office of the Public Guardian and Trustee may also apply to be estate trustee of last resort. It may do so only if all of these apply:

Those financial criteria are not published in figures, so you cannot tell from public information alone whether a particular estate would qualify.

Claims after the Crown takes the property

A person who proves a legal claim to escheated property to the satisfaction of the Public Guardian and Trustee is entitled to receive it. This covers a lawful heir who is located later.

Someone who is not a lawful heir but has a moral claim on the deceased has a different route. The Lieutenant Governor in Council may, by order, grant escheated intestate property to a person with a moral claim. This is a government order, not a decision of the Public Guardian and Trustee.

Type of claimWho decides
Legal claim, such as a lawful heir found laterPublic Guardian and Trustee
Moral claim on the deceasedLieutenant Governor in Council, by order

Common-law partners and next steps

A common-law spouse does not inherit under the Succession Law Reform Act when there is no will. A partner may still be a dependant and can apply to court for support from the estate if the deceased did not make adequate provision for them. Unmarried partners count for this purpose if they cohabited continuously for at least three years, or were in a relationship of some permanence and are the parents of a child. The application cannot be made after six months from the grant of letters probate or letters of administration, though the court may allow a late application for any part of the estate still undistributed.

Frequently asked questions

Does the Crown take an estate as soon as someone dies without a will?

No. The Crown takes only when there is no surviving spouse, issue, parent, brother, sister, nephew, niece or next of kin. Until then, the usual order of relatives applies.

Do children of a deceased niece or nephew inherit?

Not at that stage. Nephews and nieces take without representation, so the children of a deceased niece or nephew do not take that person's share. The children of a deceased sibling do take their parent's share.

Can an heir still claim after the Crown has taken the property?

Yes. A person who proves a legal claim to the satisfaction of the Public Guardian and Trustee is entitled to receive the property, which covers a lawful heir located later.

Can a close friend or partner who is not an heir ask for the estate?

A person with a moral claim on the deceased may be granted escheated intestate property by a Lieutenant Governor in Council order. A common-law partner may also apply to court as a dependant. A lawyer can confirm which route fits your situation.

This article is general information, not legal advice. Reading it does not create a lawyer-client relationship. Ontario laws, tax rates, and government programs change, and how the law applies depends on your specific facts. For advice about your situation, speak with a licensed Ontario lawyer. Treadstone Law is licensed by the Law Society of Ontario — reach us at 1-844-900-1070 or start a file online.

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