Defined-Benefit Pensions at Death — Survivor Benefits in Canada

A 68-year-old retired Ontario nurse dies six years into a 30-year pension she earned at a regional hospital. Her husband, also 68, expects the pension to continue. It does — at 60% of her monthly amount, because she elected the joint-and-survivor option with that level when she retired. Their neighbour, a retired teacher who outlived his wife by two years, had elected a single-life pension for a higher monthly amount; the pension stopped completely on his death and left his estate with nothing from the plan. Same employer category, same generation, same decade, very different outcomes — driven by a single form filled out years before either of them died.

A defined-benefit pension is one of the most valuable assets many Canadian retirees own, and it is one of the assets whose death-benefit treatment is most often misunderstood. The pension's value at death depends on the survivor option chosen at retirement, whether the member dies before or after starting to draw it, whether there is a surviving spouse or common-law partner, and the province (or federal jurisdiction) the plan is regulated under.

This guide walks the pre-retirement death rules, the post-retirement survivor rules, the common-law-partner question, the spousal-waiver mechanics, and the tax treatment that catches survivors off-guard.

Pre-retirement death — what happens before the pension starts #

If a defined-benefit plan member dies before starting to draw the pension, the plan generally pays a pre-retirement death benefit to the surviving spouse or common-law partner. The form varies:

• A lump-sum commuted value equal to the actuarial present value of the accrued pension. This is the most common federal-plan default.
• A continuing pension to the survivor, calculated as if the member had retired the day before death and elected the joint-and-survivor option.
• A return of member contributions (with interest) in some plans for members with limited service.

Federally regulated plans require the pre-retirement death benefit to flow to the surviving spouse or qualifying common-law partner under the Pension Benefits Standards Act, 1985, unless the spouse has waived in the form required by the regulations.^[1] Most provincial plans — Ontario under the Pension Benefits Act,^[2] BC under the Pension Benefits Standards Act^[3] — follow a similar structure with variations.

Without a qualifying surviving spouse or partner, the pre-retirement death benefit generally flows to the member's designated beneficiary (if the plan allows one), or to the estate. The amount in that case is typically the commuted value, paid as a lump sum.

Post-retirement death — the survivor option you elected at retirement #

Once the pension is in pay, what the survivor receives is determined by the pension option the member selected at retirement. Most Canadian defined-benefit plans offer:

• Single-life pension. Pays the highest monthly amount; ends completely on the member's death (sometimes with a residual guarantee — see below).
• Joint-and-survivor 60% (or 66.67%). Pays a slightly reduced monthly amount during the member's lifetime; on the member's death, continues at 60% (or two-thirds) of the original amount to the surviving spouse or partner for their lifetime.
• Joint-and-survivor 100%. Pays a further-reduced monthly amount; on the member's death, continues at the full original amount to the survivor.
• Guarantee periods (five, ten, or fifteen years). If the member dies within the guarantee period, the pension continues to the survivor or beneficiary until the guarantee expires; after the guarantee, normal survivor rules apply.

Most provincial pension legislation requires the joint-and-survivor option at not less than 60% to be the default for members with a qualifying spouse or common-law partner at retirement, with the spouse's option to waive in writing. Ontario's Pension Benefits Act sets the joint-and-survivor 60% default;^[2] BC and the federal regime use similar rules.^[1][3]

The key practical point — once the survivor option is locked in at retirement, it cannot generally be changed afterwards, even if the spouse later predeceases the member or the marriage breaks down. Members close to retirement should treat the pension option election as one of the most consequential financial decisions of their life.

The common-law-partner question — definitions matter #

Canadian pension legislation almost universally treats a qualifying common-law partner the same as a spouse for survivor-benefit purposes, but the qualifying threshold differs:

• Federally regulated plans (under the Pension Benefits Standards Act, 1985): generally require at least one year of continuous cohabitation.^[1]
• Ontario (Pension Benefits Act): generally requires either three years of continuous cohabitation or a relationship of some permanence if the couple have a child together.^[2]
• British Columbia (Pension Benefits Standards Act): generally requires two years of continuous cohabitation.^[3]
• Alberta, Saskatchewan, Manitoba, Nova Scotia, New Brunswick, Newfoundland and Labrador, PEI: each have their own thresholds, generally between one and three years.

A common-law partner who falls short of the plan's threshold is, in most cases, not entitled to a survivor pension — regardless of what the member's will says. This is the single most common surprise for non-married couples who assume the will controls. For a deeper dive on the broader will-versus-designation tension, see our piece on beneficiary designations explained and the pillar on estate planning Canada complete guide.

Spousal waivers — when the spouse signs away the survivor benefit #

A spouse or qualifying common-law partner can, in some jurisdictions, waive the survivor benefit in writing. The waiver typically requires a prescribed form, a specific window relative to retirement, and (in some cases) independent legal advice. The most common reasons a couple uses a waiver:

• The spouse already has their own substantial pension and prefers the higher single-life amount during the member's lifetime.
• The couple has structured their retirement around an insurance-funded "pension maximisation" strategy.
• A separation or divorce has shifted the financial structure of the relationship.

A waiver should never be signed casually. The trade-off is concrete — a few hundred extra dollars a month during the member's life, in exchange for the spouse potentially losing six figures of lifetime survivor income if the member dies early. Run the numbers carefully, and ideally with a Canadian financial planner who has worked with the specific plan.

What happens when there is no qualifying spouse or partner #

A defined-benefit pension paid to a single member with no qualifying spouse or partner generally ends at the member's death. The plan may pay:

• A residual lump sum equal to any unpaid guarantee-period payments.
• A return of contributions (with interest) for early-career members, if the plan provides for it.
• Nothing further if the member had been drawing the pension for years past any guarantee.

This is one of the reasons single Canadians and Canadians whose long-term partner has already died sometimes feel their DB pension "wasted" money — the bulk of the value is structured to flow through a survivor. Members in this position generally have limited options beyond electing a longer guarantee period at retirement and treating the post-retirement years as a fixed monthly income stream rather than a transferable asset.

How a DB pension at death interacts with the will #

A defined-benefit pension is not a will asset. The survivor benefit flows through the pension plan, governed by federal or provincial pension legislation, the plan's own rules, and the option election the member made. The will does not direct the survivor pension.

That said, two will-adjacent considerations are worth flagging:

• The estate may receive a lump sum (pre-retirement death without a qualifying partner, residual guarantee-period payments, etc.). Those amounts flow through the will. A residuary clause that distributes the estate cleanly handles them.
• Survivor pension income is taxable to the survivor, not the estate. The deceased member's final tax return still includes any pension payments received up to the date of death; the survivor's tax return picks up everything after.

For the broader interaction between registered accounts (RRSPs, RRIFs) and a DB pension at death, see our piece on how RRSPs pass at death — DB pensions and RRSPs/RRIFs follow different rules and need to be planned together.

The tax piece #

Survivor pension payments are taxable to the survivor as ordinary pension income. The survivor may be able to:

• Split eligible pension income with their own spouse or common-law partner under the federal pension income-splitting rules.
• Claim the federal pension income tax credit (Line 31400, up to the statutory maximum on eligible pension income).^[6]

A commuted-value lump sum received in cash is fully taxable in the year of receipt. In some cases the survivor can shelter it by moving the amount into their own RRSP or RRIF — a direct plan-to-plan transfer of the registered-pension-plan amount, or an offsetting deduction where the lump sum is first taken into income (Income Tax Act s. 60(j), with direct transfers under s. 147.3), within the available room.^[4] This is a distinct mechanism from the rollover of the deceased's own RRSP or RRIF to a surviving spouse or partner, which runs under a different provision (s. 60(l)).^[7]

The CPP survivor's pension is a separate program from the deceased member's employer pension and pays under its own formula.^[5] Both can be received in parallel and both are taxable.

What we focus on at It's Simple Will #

It's Simple Will captures the practical pension information your executor and your surviving spouse will need, alongside the will itself. The Life Discovery Kit records the plan administrator, the option election, the survivor designation, and where the pension paperwork lives — the questions the surviving partner ends up calling the pension office about at the worst possible time. The Will Creator handles the will and the residual lump sum that may eventually flow through the estate.

A defined-benefit pension is generally the most valuable retirement asset a member owns. The survivor option election made at retirement is the single most consequential decision attached to it. Members should review the election against their household's full financial picture (life insurance, RRSPs, TFSAs, CPP) and update beneficiary designations on any death-benefit lump-sum eligible amounts. Done together with the will, that review is the difference between a survivor pension that lands smoothly and a pension that ends abruptly with a side argument over a missing form.