Cancelling Government Benefits at Death — CPP, OAS, GIS, and More

A 78-year-old retiree in Hamilton dies on a Friday in March. By the following Tuesday her CPP and OAS deposits — $1,840 combined — have landed in her chequing account, exactly as scheduled. Her son, named executor, does not know yet that the March payments are the estate's to keep but the April and May deposits, if Service Canada is not notified in time, will have to be returned. By mid-May he has $5,500 of federal pension money sitting in a frozen account waiting to be unwound, and he is on hold with Service Canada for the third time that week.

This is one of the most predictable patterns of Canadian estate administration, and it is preventable with a single phone call in the first week. This guide covers what an executor needs to do with the federal benefit programs after a death — the cancellation mechanics, the month-of-death rules, the overpayment recovery process, and the survivor benefits the family can apply for at the same time. For the broader context, see our pillar on what an executor does in Canada.

The benefit programs to notify #

Canada's federal benefit programs that continue paying until death and that the executor needs to address:

• Canada Pension Plan (CPP) retirement pension — paid monthly to anyone who has applied for it. Stops on death.
• Old Age Security (OAS) — paid monthly to anyone 65+ who meets residency requirements. Stops on death.
• Guaranteed Income Supplement (GIS) — paid monthly to low-income OAS recipients. Stops on death.
• Allowance — for low-income spouses aged 60-64 of OAS recipients. Stops on the spouse's death.
• Allowance for the Survivor — for low-income widowed individuals aged 60-64. Continues based on the survivor's eligibility, but the underlying OAS of the spouse stops on the spouse's death.
• Canada Child Benefit — if the deceased was the recipient, redirected to the surviving caregiver upon notification.
• Canada Workers Benefit, GST/HST credit, and other CRA-administered credits — administered through the tax system; the CRA stops these on notification of death. (The Canada Carbon Rebate — formerly the climate action incentive — was wound down in 2025 and no longer pays out.)

For non-federal benefits, the executor also needs to consider provincial pension supplements (each province has its own — Ontario's GAINS, Alberta's Seniors Benefit, BC's Senior's Supplement, etc.), Veterans Affairs benefits, and any employer or union pension that is paying out.

How to notify Service Canada #

Three routes:

Electronic notification via the funeral home. Many Canadian funeral homes participate in Service Canada's electronic notification system. They transmit the death certificate data, and Service Canada's systems automatically suspend the federal benefits. This is the fastest and most error-free route. Ask the funeral director whether they offer it.

By phone. Call 1-800-277-9914 (toll-free in Canada and the US), Monday to Friday 8:30 am to 4:30 pm local time. Have the deceased's social insurance number, full name, date of birth, and date of death.^[1]

By mail. Send Form ISP-1201 (Notification of Death) to the nearest Service Canada Centre, with the deceased's SIN, name, date of birth, date of death, and the executor's contact information.

For most estates, the phone call is the practical choice. The funeral home electronic option is faster when available.

The month-of-death rules #

CPP and OAS are payable for the entire month in which the person dies. So someone who dies on the first day of a month — the estate keeps that month's payment. Someone who dies on the last day of a month — the estate also keeps that month's payment. There is no proration.

Every payment for any month after the month of death has to be returned. Three observations are worth pulling out — first, payment timing is the calendar month, not the date of deposit; second, the rule applies the same way to CPP, OAS, GIS, and the Allowance; third, the estate (not the executor personally) is responsible for repayment.

For example — Mary dies May 14. The estate keeps her May CPP and OAS payments (which land in her account on the last banking day of May). The June, July, and any further deposits must be returned, even if Service Canada is slow to stop them.

Returning overpayments #

If federal benefits keep arriving after the month of death:

Step one — leave the funds in the account. Do not distribute them. Do not spend them. Do not transfer them to the estate account yet.

Step two — confirm the amount with Service Canada. They typically send a notice of overpayment. Calculate the total of post-month-of-death deposits separately and double-check against Service Canada's figure.

Step three — issue a cheque or transfer to the Receiver General. Service Canada provides the address and reference details for repayment. The cheque is drawn on the deceased's account (or, after probate, on the estate account).

Step four — document the return. The repaid amount is recorded on the estate's accounting as a disbursement against the month-of-death receipt.

Failing to return overpayments draws a debt notice from Service Canada eventually, and the debt becomes part of the estate's liabilities — payable before residue can be distributed.

Applying for survivor benefits at the same time #

The same Service Canada call that cancels the deceased's benefits can start the application process for survivor benefits.

CPP death benefit #

A one-time lump-sum payment to the estate (or to the person who paid the funeral expenses if the estate is not pursuing it).^[3] The basic amount is $2,500. For deaths on or after January 1, 2025, an additional top-up of up to $2,500 (bringing the maximum to $5,000) may apply — generally where the deceased had not received a CPP or QPP retirement or disability pension and left no spouse or common-law partner eligible for a survivor's pension. Confirm current figures and conditions with Service Canada. Eligibility for the death benefit itself — the deceased contributed to CPP for at least the lesser of one-third of their contributory period or 10 calendar years. Most retirees who worked in Canada qualify.

Application — form ISP-1200, filed within 60 days of death for fastest processing. The benefit is taxable income to the recipient (the estate's T3, or the recipient's T1), not to the deceased.

CPP survivor's pension #

A monthly pension payable to a surviving spouse or common-law partner.^[4] Amount depends on the deceased's CPP contributions and the survivor's age (a higher pension for survivors 65+ than for younger survivors). Application — form ISP-1300.

CPP children's benefit #

A monthly benefit for dependent children of the deceased under age 18, or under 25 if in full-time post-secondary school. Amount is set by regulation (currently around $300 per month). Application — form ISP-1400, filed by the surviving parent or guardian.

Allowance for the Survivor #

For widowed individuals aged 60-64 with low income. Application through the OAS application process; income tested annually.

Private pension survivor benefits #

The deceased's employer pension or union plan may have its own survivor benefit. Contact the pension administrator with a death certificate. Public-sector pensions (federal, provincial, municipal) and many unionized private pensions provide a survivor's annuity to a surviving spouse, often at 60% of the deceased's pension.

Cancelling provincial benefits, health cards, and licences #

Each province handles its own cancellations:

• Health card. Notify the provincial health ministry. Ontario uses ServiceOntario; BC uses MSP/HealthLink; Alberta uses Alberta Health Care; each province has its own form.
• Driver's licence. Notify the provincial driver-licensing agency. The licence is generally cancelled and the licence card retained by the executor or destroyed.
• Provincial pension supplements. GAINS (Ontario), Seniors Benefit (Alberta), Senior's Supplement (BC), etc. Each has its own cancellation process; most coordinate with Service Canada once federal benefits are stopped.

The Canada Revenue Agency #

Notify CRA of the death and provide the deceased's SIN, name, and date of death. This automatically stops:

• Canada Child Benefit (CCB) — though if the deceased was the recipient, the surviving caregiver should apply to redirect the benefit to themselves rather than have it stopped entirely.
• GST/HST credit.
• Working income tax benefit (now Canada Workers Benefit) advance payments.

CRA notification can be done by mail, by phone (1-800-959-8281), or in some cases through the funeral home's electronic notification. The executor also reports the death on the deceased's final T1 return.

What not to forget #

A handful of items that come up often but are not on the standard checklist:

• Veterans Affairs Canada benefits. If the deceased served in the Canadian Forces or was receiving a war veterans allowance, notify Veterans Affairs.
• Canada Savings Bonds. Notify the Bank of Canada via the standard estate process for bond redemption.
• Federal supplements — Aboriginal status payments, federal disability pensions, federal student loan obligations (loans are usually forgiven on death of the borrower, but the loan administrator needs to be notified).
• Provincial student loans. Most provinces forgive student debt on death of the borrower. Notify the administrator.

For more on the broader timeline, see the first 90 days and notifying government of a death.

What we focus on at It's Simple Will #

The benefit-cancellation work is administrative, but it is the kind of administrative work that compounds when documents are missing. A Life Discovery Kit that captures the deceased's SIN, OAS number, CPP statement of contributions, pension administrator contact, and any private benefit programs saves the executor from a week of search and phone calls. Build the will and the supporting documents at app.itssimplewill.ca, and pair them with the executor checklist so your executor can move through this quickly.