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CPP Survivor's Pension: What a Surviving Spouse Can Claim in Ontario

Widowed in Ontario? Learn what to confirm about the CPP survivor's pension and which other claims, elections and deadlines can affect a surviving spouse.

Family Law4 min readTSLBy the Treadstone Law Team · OntarioUpdated November 6, 2026
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Key takeaways
  • The CPP survivor's pension is only one part of what a surviving spouse may be able to claim, so confirm eligibility and the amount with the office that administers CPP.
  • A married survivor must file an election with the Estate Registrar for Ontario within six months of the death if they want equalization.
  • Several tax rollovers can defer tax on a deceased spouse's property, with different deadlines for each.

After a spouse dies, you may be dealing with grief, paperwork and money questions all at once. The CPP survivor's pension is one of the first benefits many people ask about.

The rules for who qualifies and how much is paid are set by the Canada Pension Plan, and they are best confirmed directly with the government office that administers it. This article covers the other claims and deadlines that sit alongside it, so you do not miss a time limit while you wait.

What to confirm about the CPP survivor's pension

The CPP survivor's pension is a separate matter from the estate claims described below, and the rules for it are worth confirming directly with the CPP administrator. Whether you qualify, how much you would receive, and how it combines with your own CPP retirement pension or other benefits depend on your age, your relationship to the deceased and your own record.

Because those details turn on your facts, ask the CPP administrator for a written answer. Having the right documents ready makes that conversation faster.

A married survivor's estate choices and deadline

When a married spouse dies, the survivor can claim half the difference in net family property under the Family Law Act, take what the will gives, or, if there is no will, take their share under the Succession Law Reform Act.

To claim equalization, the survivor must file the Election of Surviving Spouse form with the Estate Registrar for Ontario no later than six months from the spouse's death. If no election is filed, the survivor is deemed to take under the will or intestacy.

If the survivor elects equalization, gifts to them in the will are deemed revoked unless the will expressly says the gifts are in addition. The estate cannot be distributed within six months of death without the survivor's written consent or court authorization.

Support from the estate for dependants

If the deceased, with or without a will, did not make adequate provision for the proper support of dependants, the court may order adequate support out of the estate. A six-month limitation period applies to this kind of claim.

The time limit is short, and when it starts can matter. If you think the estate leaves you or a child short, speak to a lawyer early.

Tax rollovers that affect what you keep

Survivor benefits are only part of the picture. Tax on the deceased's property can change how much the household actually keeps.

Common-law partners can qualify for these federal tax rollovers as common-law partners. Ontario's equalization rule is for married spouses, while common-law partners are not legally required to split property acquired while living together, although they may recover contributions to the other's property, sometimes through court. A married spouse can ask the court for exclusive possession of the family home, but Ontario's guidance does not give unmarried partners the same right, so a lawyer can explain their rights to the shared home.

What to do next

Frequently asked questions

Do I have to choose between the CPP survivor's pension and my estate rights?

They are separate. The CPP pension is paid under CPP rules, while the equalization election is made under Ontario law with the Estate Registrar for Ontario. Confirm CPP details with the administrator.

How long do I have to file the election?

No later than six months from your spouse's death. Without an election, you are deemed to take under the will or intestacy.

Can a common-law partner claim equalization?

The equalization claim described here is for married spouses. Common-law partners may recover contributions to the other's property, sometimes through court.

Is a dependant support claim the same as the CPP pension?

No. A dependant support claim is made to the court against the estate and has a six-month limitation period.

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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