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№ 22 Wills & Estates

Common-Law Partners and Joint Property After a Death in Ontario

Unmarried partner in Ontario? Learn when survivorship protects you on a joint home or account, and which spousal rights depend on marriage.

Wills & Estates4 min readTSLBy the Treadstone Law Team · OntarioUpdated November 6, 2026
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Key takeaways
  • Whether you keep a jointly owned home depends on how title was held, not on how long you lived together.
  • Unmarried partners cannot elect equalization of net family property, but they may be able to claim dependant support.
  • A support claim has a six-month deadline from the grant of the certificate of appointment, with limited exceptions.

You and your partner bought a home together, or shared bank accounts, but never married. Now one of you has died, or you are planning ahead, and you want to know whether the survivor is protected.

The short answer is that joint ownership can protect you, but only if the asset was actually held in the right way. Several rights that married spouses have do not extend to unmarried partners. This article explains the difference in general terms.

Survivorship: why joint ownership can bypass the estate

When land is held as joint tenants, the deceased owner's interest passes straight to the surviving owner. It does not go into the estate, and it does not follow the will.

This is why a surviving partner on a true joint tenancy usually does not need a Certificate of Appointment of Estate Trustee just to deal with the house. At the land registry, the survivor can apply to have the deceased owner's name removed from the parcel register, which is a land registry step and not a probate application.

Two names on title do not always mean survivorship

Land granted to two or more people is presumed to be held as tenants in common unless the document shows on its face that they take as joint tenants. A tenant in common's share does not pass by survivorship; it goes through the deceased's estate.

For this rule, a spouse includes two people living together in a conjugal relationship outside marriage. Common-law partners therefore hold as joint tenants only if the deed says so. Reading the deed carefully matters.

If the partners both die at the same time, or it is uncertain who survived, joint tenants and joint account holders are generally deemed to hold as tenants in common, and each share passes through that person's own estate.

Rights that depend on marriage

For property division and the equalization election, a spouse means someone who is married to the other person. Unmarried partners cannot elect equalization of net family property. A married survivor may be entitled to half the difference if the deceased's net family property was larger; an unmarried survivor has no such option.

The Succession Law Reform Act uses the same married-only definition, except in Part V on support. So the rules that give a married spouse a share when there is no will are not a safety net for an unmarried partner.

IssueMarried spouseUnmarried partner
Equalization electionMay electCannot elect
Joint home titleJoint only if deed says soJoint only if deed says so
Dependant support claimCan applyMay apply if cohabited three years, or in a relationship of some permanence and parents of a child

Dependant support: the main route for an unmarried partner

If the deceased did not make adequate provision for the proper support of a dependant, the Superior Court of Justice may order adequate provision out of the estate. For this purpose, spouse includes unmarried partners who cohabited continuously for at least three years, or who are in a relationship of some permanence and are the parents of a child.

For a support claim, certain joint assets are deemed part of the net estate, including joint bank deposits and property held by the deceased and another as joint tenants. For joint deposits, only the part that belonged to the deceased counts, and the person who was the other party must prove their own contribution.

An application cannot be made more than six months after the certificate of appointment is granted. The court may allow a later application for any part of the estate still undistributed.

Practical next steps

Frequently asked questions

Does a common-law partner automatically inherit a jointly owned home?

Only if title was held as joint tenants, in which case the home passes to the survivor outside the estate. Common-law partners are presumed to be tenants in common unless the deed says otherwise.

Can an unmarried partner claim half of the deceased's net family property?

No. The equalization election is available to married spouses, and unmarried partners cannot elect it.

Can I still make a claim if I was not named in the will?

You may be able to apply for dependant support if you meet the definition of a spouse for that purpose. The application is generally subject to a six-month deadline from the grant of the certificate.

Will there be tax when the home passes to me?

On death, the deceased is generally treated as having sold capital property just before death, even if it passes by survivorship. A rollover may be available for a surviving common-law partner who is resident in Canada, and a principal residence designation may help. An accountant can confirm 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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