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Spousal Rollover on Death: Passing Capital Property Tax-Free in Canada

Learn how the spousal rollover lets capital property pass to a spouse or common-law partner at death in Canada, with its conditions and how to opt out.

Tax4 min readTSLBy the Treadstone Law Team · CanadaUpdated November 13, 2026
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Key takeaways
  • Capital property that passes to a spouse or common-law partner resident in Canada can move at the deceased's cost instead of fair market value.
  • The rollover also covers a qualifying spouse trust created by the will, but the property must vest within 36 months after death unless more time is allowed.
  • The legal representative can elect out of the rollover, property by property, in the final return.

When someone dies, the tax system normally treats their capital property as if it had been sold just before death. If you are the surviving spouse or common-law partner, you may worry that inheriting the house, investments or business shares will trigger a large tax bill.

There is a rule that often prevents that, called the spousal rollover. It has conditions, it can be switched off, and it does not cover every kind of property in the same way. This article explains the main points so you know what to ask.

This article covers Canadian federal tax law, which applies in every province.

The normal rule the rollover replaces

On death, a person is deemed to have disposed of each capital property immediately before death for proceeds equal to its fair market value, and the resulting tax is carried on the final return, not by an inheritance tax. The person who acquires the property because of the death is deemed to acquire it at fair market value at the time of death, which sets their adjusted cost base.

The gain is reported by the deceased on the final return, not by the beneficiaries. The rollover changes the numbers used in this calculation when the property goes to a spouse.

How the spousal rollover works

Where property of a taxpayer resident in Canada immediately before death is transferred or distributed as a consequence of death to a spouse or common-law partner resident in Canada, the usual fair-market-value rules do not apply. The deceased is deemed to dispose of the property for proceeds equal to its adjusted cost base (or, for depreciable property, the lesser of capital cost and cost amount), and the spouse is deemed to acquire it at that same amount.

In plain terms, the tax is deferred, not erased. Because the spouse takes over the original cost, the gain that built up is still there and can be taxed when the spouse later sells the property or dies.

Conditions and exceptions

Farm or fishing property passing to a child has a separate choice of deemed proceeds within set limits, where child includes grandchildren, great-grandchildren and certain dependants.

Opting out of the rollover

The legal representative may elect, in the final return for the year of death, that the rollover not apply so the regular deemed disposition rule applies instead. The CRA says the election is made property by property, and proceeds are then set at fair market value.

People do this to use the deceased's losses, the capital gains deduction, or lower rates on the final return. Whether it helps depends on the facts, so it is worth running the numbers with an accountant before filing.

What to do next

Wills with spouse trusts and estates with mixed property are where mistakes happen, so a lawyer or accountant should review the plan before property is distributed.

Frequently asked questions

Does the spousal rollover apply to common-law partners?

Yes. The rule covers a spouse or common-law partner who was resident in Canada immediately before the death.

Is the tax gone forever under the rollover?

No. The spouse is treated as acquiring the property at the deceased's cost amount, so the gain is carried forward rather than eliminated.

What if the property is left to a trust for my benefit?

A trust created by the will can qualify if it is resident in Canada, you are entitled to all its income for life, and no one else can receive income or capital during your lifetime.

Who decides whether to opt out?

The legal representative makes the election in the final return for the year of death, and it is made property by property.

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. Canadian 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 tax lawyer or accountant. Reach us at 1-844-900-1070 or send our Team a message.

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