Spousal Rollover Rules 2026: How to Transfer Assets Tax-Free to Your Surviving Spouse

When Robert passed away in early 2026, his family expected a devastating tax bill. He owned a $500,000 investment property purchased for $200,000, a $400,000 RRSP, and a stock portfolio worth $350,000. Without planning, the estate would have owed well over $150,000 in taxes. Instead, because Robert's assets transferred to his wife Margaret under the spousal rollover rules, the immediate tax bill was zero. Understanding how ITA Section 70(6) works is one of the most important pieces of estate planning knowledge for married couples and common-law partners in Canada.

What Is the Spousal Rollover?

Under ITA Section 70(6), when a Canadian resident dies, capital property that transfers to a surviving spouse or common-law partner is deemed to be disposed of at the deceased's adjusted cost base (ACB) rather than at fair market value. This means no capital gain is triggered and no tax is owed at the time of death.

Normally, death triggers a deemed disposition where the CRA treats all assets as sold at fair market value. For a property that has doubled in value, this can create an enormous tax bill. The spousal rollover overrides this default rule, providing married couples and common-law partners with automatic tax relief.

It is critical to understand: the spousal rollover defers tax. It does not eliminate it. When the surviving spouse eventually sells the inherited asset or passes away, the full accrued gain from the original purchase price becomes taxable.

How the Spousal Rollover Works: Step by Step

Step 1: Deemed Disposition Is Triggered

When a person dies, the CRA treats all capital property as if it were sold at fair market value immediately before death. This is called the deemed disposition. For most beneficiaries, this means capital gains tax must be paid on the deceased's final tax return.

Step 2: Spousal Rollover Applies Automatically

If the property passes to a qualifying spouse or common-law partner, ITA 70(6) automatically overrides the deemed disposition. The property is instead deemed to transfer at the deceased's adjusted cost base. No election or special filing is required for this to happen — it is the default when the conditions are met.

Step 3: Surviving Spouse Inherits the Cost Base

The surviving spouse takes ownership of the property at the deceased's original ACB. Any future gain or loss is calculated from that original cost base, not from the fair market value at the date of death. This means the entire accrued gain is preserved and will be taxed when the surviving spouse sells or dies.

What Assets Qualify for Spousal Rollover?

Qualifying Conditions

For the spousal rollover to apply, three conditions must be met:

• The property must transfer to the surviving spouse or common-law partner (lived together 12+ months or have a child together)
• The surviving spouse must be a Canadian resident at the time of the deceased's death
• The property must vest indefeasibly in the surviving spouse within 36 months of death (or later if the CRA considers it reasonable)

Real Example: The Tax Impact of Spousal Rollover

Let us look at a concrete example to see the financial difference the spousal rollover makes.

The spousal rollover saves the family approximately $79,000 in immediate taxes on this single asset. For families with multiple properties, large investment portfolios, or business holdings, the savings can easily exceed $200,000 or more.

RRSP and RRIF Spousal Rollover: ITA 70(6.2)

Registered accounts receive separate but equally valuable rollover treatment. Under ITA Section 70(6.2), RRSP and RRIF proceeds can transfer directly to the surviving spouse's RRSP or RRIF without being included as income on the deceased's final tax return.

When to Elect OUT of the Spousal Rollover

While the spousal rollover is usually beneficial, there are situations where the executor should elect out on specific assets. The executor can make this election on the deceased's final T1 return on an asset-by-asset basis.

Example: When Electing Out Makes Sense

Principal Residence and the Spousal Rollover

The principal residence exemption transfers automatically to the surviving spouse along with the property. If the home was the deceased's principal residence for all years owned, the full gain is sheltered by the exemption up to the date of death. The surviving spouse then begins accumulating new designation years for any future appreciation.

This is particularly important for couples who own both a home and a cottage. Only one property per family unit can be designated as principal residence per year. Strategic designation planning between the two properties can maximize the tax-free benefit across both assets. Your executor should work with a tax professional to optimize the principal residence designation on the final return.

Farm and Fishing Property: ITA 70(9)

Qualifying farm and fishing property receives even more favourable treatment under ITA Section 70(9). Unlike the standard spousal rollover which transfers at ACB, the farm/fishing rollover allows the executor to choose any transfer price between the ACB and fair market value. This flexibility lets the executor trigger just enough gain to use up the deceased's $1,250,000 lifetime capital gains exemption (2026 amount for qualified farm/fishing property) while deferring the rest.

Additionally, farm and fishing property can roll over not just to a spouse but also to children and grandchildren, making it one of the most generous intergenerational transfer provisions in Canadian tax law.

Common Mistakes That Block or Waste the Spousal Rollover

5 Planning Strategies to Maximize the Spousal Rollover

1. Name Your Spouse Directly on All Registered Accounts

Ensure your spouse is named as the direct beneficiary (not the estate) on all RRSPs, RRIFs, and TFSAs. For TFSAs, designate your spouse as the successor holder rather than beneficiary, which allows the account to continue tax-free without affecting the surviving spouse's own TFSA contribution room.

2. Use a Qualifying Spousal Trust for Complex Estates

For blended families or situations where you want to control how assets are ultimately distributed after your spouse's death, a qualifying spousal trust preserves the rollover while allowing you to name remainder beneficiaries (such as children from a previous marriage). The trust must give the surviving spouse exclusive entitlement to all income during their lifetime.

3. Coordinate with Life Insurance

Even with the spousal rollover deferring tax at the first death, the surviving spouse will face a deemed disposition at their death with no further rollover available. Life insurance on the surviving spouse (or a joint second-to-die policy) can provide the liquidity needed to pay the deferred taxes without forcing a fire sale of inherited assets.

4. Plan for the Second Death

The spousal rollover creates a tax cliff at the second death. Work with your financial planner to implement gradual asset drawdown strategies for the surviving spouse: systematically selling appreciated assets over multiple years to spread gains across lower tax brackets, maximizing RRSP/RRIF withdrawals at lower marginal rates, and considering capital gains harvesting strategies.

5. Review Annually and After Major Life Changes

Beneficiary designations, residency status, and asset values change over time. Review your estate plan annually and after any major life event: marriage, separation, birth of a child, purchase or sale of property, or a spouse's change in residency status. A designation made 20 years ago may no longer reflect your current situation.

Spousal Rollover for GTA Families: Why It Matters More Than Ever

With average home prices in the Greater Toronto Area well above $1 million and the 2026 capital gains inclusion rate of 66.67% on gains above $250,000, the spousal rollover has never been more financially significant for Ontario families. A Toronto couple with a family home, an investment property, and registered accounts could easily face a combined tax liability exceeding $300,000 at the first death without the rollover.

The rules are automatic but not foolproof. Incorrect beneficiary designations, non-resident spouse issues, and poor estate document drafting can inadvertently block the rollover and trigger massive unexpected taxes. Proactive planning with a qualified estate professional is the best way to protect your family.