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Can Unused RRSP Contribution Room Be Used After Death in Canada?

Learn what Canadian tax rules say about RRSP income on a final return, what can reduce it, and where contribution room questions need an accountant in Canada

Tax4 min readTSLBy the Treadstone Law Team · CanadaUpdated November 13, 2026
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Key takeaways
  • The full market value of an unmatured RRSP at death is generally treated as income on the final return.
  • Tax rules do reduce that income in set situations, such as a refund of premiums paid to a qualifying survivor or a drop in value after death.
  • Whether unused room or a spousal contribution can offset the income depends on the facts, so confirm it with an accountant before filing.

As an executor, you may notice that the deceased had unused RRSP room, or that a spouse could still put money into a plan, and wonder whether that can soften the tax bill on the final return. It is a sensible question, because the RRSP itself can create a large amount of income in the year of death.

This article explains how the RRSP income arises and which reductions the tax rules clearly provide. Whether unused room or a late contribution can offset that income turns on details of the person's situation, so that part is best confirmed with an accountant or lawyer.

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

Why the final return can show so much RRSP income

When the annuitant of an unmatured RRSP dies, the CRA treats the annuitant as having received, immediately before death, an amount equal to the fair market value of all property held in the plan. The Income Tax Act sets this out in s. 146(8.8), less certain amounts payable to a surviving spouse or common-law partner.

That amount is added to the deceased's other income for the year of death and taxed at graduated rates. Provincial or territorial tax applies on top of the federal rates. It is reported on the final return, and the CRA slip shows it in box 34 of a T4RSP.

What the tax rules clearly allow to reduce it

The Act allows the deemed amount to be reduced by a formula, so the final-return income is lowered by the amount of a refund of premiums paid to qualifying survivors. A qualifying survivor is the spouse or common-law partner, or a financially dependent child or grandchild.

Unused contribution room and spousal contributions

Section 60(l) of the Income Tax Act allows a deduction for RRSP premiums, and for certain refund-of-premiums amounts transferred to a registered plan within 60 days after year end. That is the general deduction rule, but it does not by itself tell you whether the deceased's unused room can be used, or whether a contribution made after death counts.

Those questions depend on the contribution room available, who the contributor and annuitant were, and the timing. Treat them as open until an accountant has reviewed the deceased's records and the CRA's current guidance.

Other points that affect the result

What to do next

Frequently asked questions

Is the RRSP taxed on the final return even if a beneficiary receives it?

Generally yes. The deceased bears the tax on the full value even when a named beneficiary actually receives the money, unless a qualifying survivor receives a refund of premiums. Beneficiaries can also be pursued for the tax if the estate cannot pay.

Can a spouse roll the RRSP over to avoid tax?

Often, yes. The deemed receipt does not apply where the spouse or common-law partner is the sole designated beneficiary and the property is rolled over by December 31 of the year after the year of death.

What if the RRSP loses value after death?

The legal representative can ask that the decrease be carried back and deducted on the final return, using Form RC249 and a reassessment. Limits apply, so check the details.

Can unused contribution room offset the RRSP income?

That depends on the facts, and the answer is worth confirming with an accountant or lawyer before the final return is filed.

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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