Joint Tenancy vs. Tenants in Common In Ontario

When you buy property with someone else in Ontario — whether a spouse, family member, business partner, or friend — you must choose how to hold title: as joint tenants or tenants in common. 

This decision profoundly affects what happens to your share when you die, your ability to sell or mortgage independently, and your exposure to the other owner’s financial problems. 

Understanding the pros and cons of each ownership structure helps you make the right choice for your situation.

Joint tenancy:

• Equal ownership — every joint tenant holds an equal share regardless of how much each contributed.
• Right of survivorship — when one owner dies, their interest passes automatically to the surviving owner(s). 
• Unity of title — all owners acquired the property at the same time, under the same document, with the same rights.

Joint tenancy is most common between married spouses buying a home together.

Tenants in common:

• Shares can be unequal — one owner can hold 60%, another 40%, as an example.
• No right of survivorship — when one owner dies, their share does not pass automatically to the other owners. It passes through their estate according to their will — or intestacy rules if there is no will.
• Each owner can sell or transfer their share independently — without the other owner’s consent in most cases.

Tenants in common is often preferred for business partners, investors, adult children inheriting property together, or unmarried couples with unequal contributions.

Right of survivorship is the defining feature of joint tenancy — and the most important concept to understand when choosing between these two structures.

In joint tenancy: When one owner dies, their interest vanishes and the surviving owner(s) automatically absorb it. The property does not go through the deceased’s estate. No probate. No delay. The surviving owner simply registers the death and the title is updated.

In tenants in common: There is no right of survivorship. The deceased owner’s share forms part of their estate and is distributed according to their will. If there is no will, Ontario’s intestacy rules determine who receives it. The property may have to go through probate.

Loss of testamentary control: You cannot leave your share to anyone except your joint tenant(s). Even if your will says otherwise, the right of survivorship may override your will. 

Exposure to co-owner’s creditors: If your joint tenant is sued, declares bankruptcy, or has judgments against them, creditors may be able to force a sale of the property or place liens against it to satisfy their debts. Your half gets caught up in someone else’s financial problems.

Unequal contributions ignored: Joint tenancy presumes equal ownership regardless of who paid what. If you contributed 80% of the purchase price but hold the asset as joint tenants, you legally own only 50%. When the other joint tenant dies, their estate benefits from half the value despite their smaller contribution.

Difficult to change without cooperation: While you can unilaterally sever a joint tenancy to convert to tenants in common, doing so often damages relationships and can trigger disputes, especially if the other party expected to inherit through survivorship.

Testamentary freedom: You can leave your share to anyone you choose through your will; children, other family members, friends, or charities. Your co-owner has no automatic claim.

Flexible ownership percentages: Shares can be unequal to reflect actual contributions. If you paid 70% and your co-owner paid 30%, ownership can reflect that reality – 70/30 rather than forcing 50/50.

Independent dealings: You can sell, mortgage, or gift your share without the other owner’s permission (though practical difficulties exist in finding buyers for partial interests).

Creditor protection: Your co-owner’s creditors can only claim against their share, not yours. Your portion has some protection from their financial troubles.

Probate fees apply: Estate Administration Tax is payable on your share’s value.

Estate delays affect co-owners: The surviving co-owner becomes co-owners with your estate or your beneficiaries, creating potential conflicts and delays in selling or managing the property.

More complex estate administration: Executors must deal with partial property interests, potentially requiring appraisals, partition applications, or negotiated buyouts.

Our litigation lawyers help clients choose the right ownership arrangement, resolve co-owner conflicts, and handle partition and sale applications. Contact us for a confidential consultation at 416.901.9984 or info@pintoshekib.ca.