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Intestate in Ontario: What It Means and What Happens Next

Learn what intestate means in Ontario, who inherits when there is no will, who can apply to manage the estate, and the practical first steps to take.

Wills & Estates6 min readTSLBy the Treadstone Law Team · OntarioUpdated November 6, 2026
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Key takeaways
  • Intestate means the person died without a valid will, and Ontario's Succession Law Reform Act then decides who inherits.
  • Only a spouse and close next-of-kin inherit on an intestacy, and a common-law spouse does not.
  • Nobody has authority over the estate until a court certificate appoints an estate trustee.

Someone has died, and a bank, relative or lawyer has used the word intestate. It sounds technical, but the idea is simple, and knowing it early helps you avoid mistakes in the first weeks.

This article explains what intestate means in Ontario, who the law says inherits, who can take charge of the estate, and what you can sensibly do first. It is general information, not advice on your own situation.

What intestate means

A person dies intestate when they die without a valid will. In Ontario, the Succession Law Reform Act then sets out how the estate is distributed. In other words, the law writes a default plan for the person.

A related situation is a partial intestacy, where there is a will but it does not deal with everything. The part the will does not cover is distributed under the intestacy rules.

Who inherits when there is no will

On an intestacy, the people who can inherit are the deceased's spouse and closest next-of-kin. That surprises many families, because the law does not ask what the person would have wanted. Where there is no spouse, the estate is divided equally among the deceased's descendants, and if a child died earlier, that child's share passes to their own children. If there are no descendants either, the estate goes to the parents equally, or to the surviving parent. If there is no parent, it goes to the brothers and sisters equally, and a sibling who died earlier has their share go equally to their children, the deceased's nieces and nephews. If there are no brothers or sisters, the nieces and nephews share equally, and the children of a niece or nephew who died earlier do not take that person's share. After that, the estate goes equally to the next of kin of equal degree, and if there is no one at all, it becomes the property of the Crown.

A common-law spouse does not inherit under the Succession Law Reform Act when there is no will. Spouses who were separated at the time of death can also lose their intestacy entitlement if they meet the legal test for separation, which is set out in the Act. That rule applies only if the qualifying separation event happened on or after January 1, 2022. A common-law partner may still be able to ask a court for support from the estate as a dependant.

Who is in charge of the estate

The estate trustee is the only person with legal authority to manage or distribute an estate, and the court's certificate gives that authority to manage assets and pay debts. Without a will, no one is named, so someone must apply to be appointed.

Under the Estates Act, administration may be granted to the person the deceased was married to immediately before death, or a person living with them in a conjugal relationship outside marriage, or to the next of kin, or to both. In practice the spouse or common-law partner usually has the first right to apply, and a close adult relative such as a child, parent, grandchild, sibling or niece or nephew can apply after them.

The court is not obliged to appoint the person otherwise entitled. Where it is necessary or convenient, for example because of insolvency or other special circumstances, it may appoint anyone it thinks fit.

The Office of the Public Guardian and Trustee may apply to be estate trustee of last resort only if all of these apply: the deceased was an Ontario resident or owned Ontario real estate; there was no will, or the executor has died or become incapable; there are no known next-of-kin living in Ontario, or the next-of-kin are minors or mentally incapable adults; and the estate meets its financial criteria after the funeral and debts are paid.

Debts, taxes and what the trustee does

Funeral and burial expenses and debts are paid before the estate is distributed, and the estate trustee is responsible for paying taxes, bills and other debts. Heirs receive what is left, not the gross value of everything the person owned.

Registered savings can matter a great deal. For an unmatured RRSP, the Canada Revenue Agency treats the deceased as having received its fair market value immediately before death, and that amount is included in income on the final return. If no beneficiary is named, the plan is paid to the estate and divided under the intestacy rules. Where a spouse, common-law partner, or financially dependent child or grandchild inherits, the legal representative and that survivor can elect to treat some or all of the RRSP as paid to the survivor as a refund of premiums, which reduces the amount taxed on the final return. An accountant can help you understand the final return.

What to do first

If there is a separated spouse or an adopted child, special rules can apply to who counts as an heir. A child's parentage is set by the Children's Law Reform Act, not by whether the parents were married. How this applies depends on your situation, so it is worth confirming with a lawyer before anyone makes promises.

Frequently asked questions

Is intestate the same as having no money in the estate?

No. Intestate only means there is no valid will. The estate may be large or small, and Ontario's Succession Law Reform Act decides who inherits whatever remains after debts.

Does my common-law partner inherit if there is no will?

Not under the intestacy rules. However, a common-law partner may have a priority right to apply to administer the estate and may be able to apply to court for support as a dependant.

Can I just start dividing the belongings among the family?

The estate trustee is the only person with legal authority to manage or distribute an estate. Before you give away or sell anything, get advice, because the rules on who is entitled and who must be paid first are specific.

What if nobody can be found as a relative?

If there are no lawful heirs, the property can vest in the Crown, and the Public Guardian and Trustee may take possession of it. A person who later proves a legal claim to the satisfaction of the Public Guardian and Trustee is entitled to receive it.

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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