What joint tenancy means in Canadian property ownership and why the right of survivorship matters in mortgage and estate planning discussions.
Joint tenancy is a form of co-ownership in which multiple owners hold an undivided interest in the whole property and the deceased owner’s interest usually passes to the surviving joint owner or owners by right of survivorship.
Ownership structure affects title, estate outcomes, and how the property is treated when one co-owner dies. Mortgage lenders also care who is on title and who is responsible for the debt.
Ontario government guidance describes joint tenancy as a form of ownership where each owner holds an undivided interest in the whole and where survivorship attaches to that ownership. That survivorship feature is what most people mean when they compare joint tenancy with tenants in common.
In practical mortgage terms, joint tenancy often matters when couples or co-buyers decide how they want the property titled at closing.
Two spouses buy a home together and take title as joint tenants. If one dies, the survivor may take the deceased co-owner’s interest automatically through survivorship, subject to the governing law and the facts of the file.
Joint tenancy is not simply “50-50 ownership” written another way. The right of survivorship is the defining feature.
Borrowers also sometimes assume joint tenancy is automatically the best structure for every co-owner arrangement. That is not true. The choice depends on legal, family, and estate considerations.
Ownership and estate consequences are legally significant and province-sensitive. This page is educational only and is not a substitute for legal advice on how title should be taken in a specific transaction.