Power of Attorney After Death in Ontario: What Happens Next

POA Authority Ends Instantly at Death

Under Ontario's Substitute Decisions Act, 1992, every power of attorney — both Continuing POA for Property and POA for Personal Care — terminates automatically and immediately upon the grantor's death. There is no grace period, no wind-down phase, and no transitional authority.

This means that an attorney who was managing a parent's bank accounts, paying their care facility bills, and handling their investment portfolio has zero legal authority the moment that parent dies. The next cheque they sign, the next bill they pay, the next transaction they authorize — all of it is legally unauthorized.

This rule catches families off guard because the practical needs don't stop. The care facility still wants payment for the final month. The utility bills keep arriving. The mortgage payment is due. But the person who was handling all of this no longer has the legal standing to do any of it.

Who Takes Over After Death

Authority shifts to the Estate Trustee — the person named as executor in the deceased's Last Will and Testament. If there's no will, or the will doesn't name an executor, someone must apply to the Superior Court of Justice for a Certificate of Appointment of Estate Trustee Without a Will (the Ontario equivalent of letters of administration).

The key distinction: a power of attorney is a living document that manages affairs during the grantor's lifetime. A will is a death document that manages affairs after. The two never overlap. The attorney's job ends at death; the estate trustee's job begins at death.

In many families, the same person serves as both the attorney under the POA and the estate trustee under the will. This helps with continuity — they already know the accounts, the bills, the assets. But legally, they're operating under completely different authority. The attorney hat comes off and the estate trustee hat goes on.

If the attorney and the estate trustee are different people, the handoff requires coordination. The former attorney should:

• Provide a final accounting of all transactions conducted under the POA
• Transfer any records, documents, passwords, and account information to the estate trustee
• Stop all activity on the grantor's accounts immediately
• Return any property or assets held on the grantor's behalf

The Critical First Steps After Death

The estate trustee (or the family, if probate hasn't been granted yet) needs to act quickly on several fronts:

Notify financial institutions. Banks may freeze or restrict the deceased's accounts once they receive notice of death. This prevents unauthorized withdrawals until the estate trustee presents any court documentation the institution requires (such as a Certificate of Appointment or Small Estate Certificate). The former attorney should not attempt to access these accounts after the death.

Stop pension and benefit payments. Contact Service Canada to stop CPP and OAS payments. Contact any employer pension plans, such as OPTrust or HOOPP, to halt benefit payments. Payments received after the date of death must be returned — overpayments become a tax and administrative headache for the estate.

Apply for the death certificate. In Ontario, the funeral home or attending physician initiates the registration of death, but the family typically orders official death certificate copies through ServiceOntario. Multiple certified copies are needed — banks, insurers, pension administrators, and the court all require originals.

Apply for the CPP Death Benefit. The CPP Death Benefit must be applied for — it's not automatic. It includes a $2,500 basic amount and may include a top-up of up to $2,500. The estate trustee or executor has first priority to apply during the first 60 days. After that, anyone who paid the funeral expenses or the next of kin can apply.

Determine the probate path. If the estate exceeds $150,000 in value or contains solely-held real property, the estate trustee will likely need to apply for a Certificate of Appointment of Estate Trustee from the Superior Court of Justice. The Estate Administration Tax (EAT) applies: the first $50,000 is exempt, then $15 per $1,000 on the value above that.

What the Former Attorney Must Do

Even though the attorney's authority has ended, they still have obligations:

Prepare a final accounting. The SDA requires attorneys to maintain records of all transactions. At death, those records should be compiled into a final accounting that covers the entire period of active management. This accounting may be needed by the estate trustee, by beneficiaries, or by the court.

Return any compensation not yet formalized. If the attorney was claiming compensation under O. Reg. 26/95 (the statutory fee scale), any amounts taken in the period immediately before death should be documented and disclosed to the estate trustee.

Don't touch the accounts. Any transaction conducted after the grantor's death — even one that was clearly in the grantor's interest, like paying a care facility bill — is technically unauthorized for the former attorney. The estate trustee or court-appointed administrator, rather than the former attorney, must handle the deceased's assets, although institutions may require a certificate before permitting access. The practical gap between death and appointment is often weeks or months, and during that time, no one may have clear authority to pay bills from the deceased's accounts.

The Ontario Power of Attorney Kit covers the death transition in detail — including a handoff checklist for attorneys, a first-72-hours roadmap for estate trustees, and templates for the pension notification letters and institutional communications that need to happen immediately.

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