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Capital Gains Tax When Transferring the Home on Separation in Ontario

Understand the spousal rollover, when tax can still apply, and what to ask an accountant when you transfer a home or rental property in Ontario.

Family Law4 min readTSLBy the Treadstone Law Team · OntarioUpdated November 6, 2026
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Key takeaways
  • Capital property transferred to a spouse, common-law partner or former spouse in settlement of relationship rights generally rolls over at the transferor's adjusted cost base, with no gain triggered unless the transferor elects out.
  • The rollover applies only if both people are resident in Canada at the time of the transfer.
  • The principal residence exemption and the tax treatment of an equalization payment have their own conditions, so confirm them with an accountant.

If you are signing over a house, cottage or rental property to a spouse as part of a separation, you may worry that a large tax bill is coming. Often the transfer itself does not trigger tax, but there are exceptions and later consequences.

This article explains the federal rollover rule, the situations where it does not apply, and related tax points on separation. It is general information, and an accountant should confirm how it applies to your numbers.

The spousal rollover

Under Income Tax Act s. 73(1) and (1.01), capital property such as a house, cottage or shares, transferred to a spouse or common-law partner, or to a former spouse or partner in settlement of rights arising from the relationship, rolls over at the transferor's adjusted cost base. No capital gain is triggered at transfer unless the transferor elects out in their return for that year.

In plain words, the receiving person generally takes over the original cost. The gain is not wiped out. It is generally carried forward to the person who receives the property, to be dealt with when they later sell. Why a transferor might choose to elect out is a question for an accountant.

When the rollover does not apply

The rollover applies only if both the transferor and the transferee are resident in Canada at the time of the transfer. If either of you lives outside Canada, get tax advice before you sign.

The rollover is also not automatic in the sense that you can choose differently. If the transferor elects out in their return for the year, a gain can be triggered.

Homes, cottages and rental properties

The rollover rule refers to capital property, and it names houses, cottages and shares as examples. A rental property generally fits within that wording, but how gains and past rental income are treated is a matter for your accountant.

The principal residence exemption is a separate set of rules with its own conditions. Whether it can shelter a gain on your home or cottage, and which property it applies to if you have more than one, should be confirmed with an accountant before you sign an agreement.

From a family law angle, the property in question may or may not be a matrimonial home. A matrimonial home is property in which a spouse has an interest that is or was ordinarily occupied by the spouses as their family residence, judged at separation if they have separated, and a couple can have more than one. A cottage or rental may qualify depending on how it was used.

Related tax points on separation

Whether an equalization payment is itself taxable is a question to put to an accountant before you agree on its form.

What to do next

Frequently asked questions

Do I pay capital gains tax when I transfer my home to my spouse on separation?

Generally, capital property transferred to a spouse or former spouse in settlement of rights arising from the relationship rolls over at your adjusted cost base, so no gain is triggered unless you elect out in your return for that year. An accountant can confirm your situation.

Does this apply to common-law partners?

The rollover rule names common-law partners and former partners as well as spouses. Family law property rules differ for common-law couples, who are not covered by equalization.

What if my former spouse lives outside Canada?

The rollover applies only if both of you are resident in Canada at the time of the transfer. Get tax advice before you transfer.

Can I take my name off the mortgage after the transfer?

Each joint borrower is equally responsible for repaying the unpaid balance, and separation does not change that contract with the lender. Whether the lender will release a name is its decision, so raise it early.

Sources

Links go to official government, court and regulator pages. The law changes — confirm you are reading the current version.

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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