Did you know? A power of attorney that does not contain the word “continuing” stops working at the exact moment most people expect it to start. Under the Substitute Decisions Act, 1992, ordinary financial authority ends when the grantor becomes mentally incapable; only a continuing power of attorney survives that point.
It is a one-word difference with a five-figure consequence. Without a valid document, a family cannot simply step in — they apply to court for guardianship, and in the meantime the Office of the Public Guardian and Trustee may become involved in affairs the family assumed were theirs to manage.
This article covers the documents used in Ontario, who may witness one, what the appointed person can and cannot do, the mistakes that void documents, and how to get a power of attorney apostilled when it has to be used in another country.
Need help with document apostille/legalization/authentication/attestation — and/or criminal record check in Canada? Contact us via our form, call us at +1-613-501-0555 (WhatsApp available) or +1-800-857-1215 (toll-free), fax us via 1-844-786-2001, or text us at info@lsccanada.ca.
PLEASE NOTE! If you urgently need to use a power of attorney in another country, we have a way to quickly legalize this document regardless of the Canadian province in which it was issued.
The fastest way to obtain an apostille is in Ontario — this can be done within a couple of days, compared to weeks in Alberta, British Columbia, Quebec, and so on. But to legalize a power of attorney in Ontario, does this document have to be issued in that province? Yes, but it is also acceptable to obtain an apostille for a notarized copy of this document made in Ontario. This makes it very easy and legal to speed up the possibility of using this document in any country in the world, literally dozens of times over.
Types of Power of Attorney in Ontario
Two separate documents exist, and they cannot be merged into one. Most people need both.
Continuing Power of Attorney for Property
This covers your financial affairs. The person you name may do anything in respect of property that you could do if capable — banking, investments, real estate, bills, tax — with one significant exception: they cannot make a will for you. Unless the document says otherwise, it takes effect as soon as it is signed and witnessed, not when incapacity arrives.
Power of Attorney for Personal Care
This covers housing, medical care, nutrition, safety and clothing. It only becomes operative once you are incapable of making personal care decisions, or the attorney has reasonable grounds to believe you have become incapable.
A third arrangement, a non-continuing POA for property, is used for a defined period — a sale that closes while you are overseas — and lapses on incapacity. Choosing it by accident is one of the most common planning errors.
What Happens Without One
If you lose capacity with nothing in place, no relative acquires authority automatically — not a spouse, not an adult child. Someone has to apply to the court to be appointed guardian, a process that takes months and costs a great deal more than the document would have. Until it concludes, bills go unpaid and property cannot be dealt with, and the province’s guardianship office may step in as a last resort.
The people most affected are rarely the ones who signed nothing deliberately. They are the ones who signed the wrong version, or signed correctly and then let the file sit untouched through a separation, a move and the death of the person they had named.
Making a Power of Attorney: the Formalities
Ontario does not require a government form. The legal document simply has to satisfy the statute.
Age and Capacity
- To grant authority over property you must be at least 18 and mentally capable of doing so
- The attorney for property must be at least 18
- An attorney for personal care must be at least 16
- A statutory presumption of capacity applies; a diagnosis alone does not establish incapacity
Two Witnesses, and Who Cannot Be One
The document must be signed in the presence of two witnesses, each of whom also signs. The following people are disqualified:
- Your attorney, or that person’s spouse or partner
- Your own spouse or partner
- Your child, or anyone you have treated as your child
- Anyone under 18
- A person whose property is under guardianship, or who has a guardian of the person
Neighbours, colleagues and friends are the usual solution. Remote witnessing by video is permitted, provided one of the two witnesses is a licensed lawyer or paralegal.
More Than One Attorney
You may appoint more than one person. Say explicitly whether they act jointly or jointly and severally — if the document is silent, they must act together on everything, and a single disagreement paralyzes the arrangement. Naming a successor avoids the same deadlock when your first choice cannot act.
Need help with document apostille/legalization/authentication/attestation — and/or criminal record check in Canada? Contact us via our form, call us at +1-613-501-0555 (WhatsApp available) or +1-800-857-1215 (toll-free), fax us via 1-844-786-2001, or text us at info@lsccanada.ca.
Duties of the Person You Appoint
An attorney is a fiduciary. The role carries obligations that survive the goodwill of everyone involved:
- Act diligently, honestly and in the grantor’s best interest
- Keep the grantor’s money separate from their own
- Maintain accounts and receipts from the first transaction onward
- Explain how they make decisions to the grantor and encourage participation where possible
- Stay inside any restrictions written into the document
Compensation is permitted within the limits the legislation sets, but it must be calculated and recorded rather than assumed. Where an attorney is suspected of acting improperly, an interested party can seek a passing of accounts, and the substitute decision-maker regime allows the court and the Public Guardian and Trustee to intervene.
Factors to Consider Before Signing
<4> — https://unsplash.com/photos/a-key-laying-on-top-of-a-piece-of-paper-1DdpnHN2Ewg ALT: A house key on paperwork representing property decisions under a power of attorney
- Does the wording actually make the document continuing, or does it only appear to?
- Is the person you have chosen good with money, not merely close to you?
- Should property and personal care go to the same person, or deliberately to different ones?
- Have you updated the file after a separation, a death or a move to another province?
- Does anyone other than you know where the original is kept?
Legal advice is worth the cost here. Estate planning documents drafted from an online template tend to fail on the details that only surface years later, when nobody can ask the grantor what was intended.
Getting a Power of Attorney Apostilled
A power of attorney does not have to be notarized to be valid within the province. That changes the moment it leaves: banks, registries and notaries abroad will want an apostille, and an apostille cannot be issued on an unnotarized private document.
Step One: Notarization
A notary public appointed in Ontario witnesses the signature and applies a seal. The specimen of that seal and signature is registered with the issuing authority, which is what makes verification possible.
Step Two: Official Documents Services
For documents notarized in the province, the competent authority is Official Documents Services, part of the Ministry of Public and Business Service Delivery and Procurement. Its office sits at 777 Bay Street in Toronto, having relocated from Jarvis Street in April 2025 — older guides still list the previous address. Documents notarized in Alberta or Saskatchewan go to those provinces instead; the notary’s location governs.
Further detail is available in our guides to the apostille in Ontario and to whether a notary can apostille a document.
Why Files Come Back
- Photocopies rather than an original bearing a wet seal
- A notary whose signature is not on record
- Loose or unfastened pages
- Lamination that prevents stamping
- A missing certified translation
- A destination outside the Hague Convention, where consular legalization still applies
Need Help With a Power of Attorney Apostille?
Drafting is a job for a lawyer. Everything downstream — notarization, provincial authentication, apostille, and legalization where the receiving country has not joined the Convention — runs on separate rules that have nothing to do with the quality of the drafting.
Since 2009, Legalization Service Centre has assisted clients with apostille, authentication and legalization of Canadian documents. With more than 15 years of experience, our team handles power of attorney files, corporate records and personal certificates for clients across the country.
Get Your Documents Ready for International Use
The province gives you considerable freedom in how these documents are written and very little freedom in how they are executed. Two qualified witnesses, the right wording, and a notary whose signature is on file are what stand between a plan and a court application.
Whether you need notarization, an apostille, a certified translation, or a Canadian criminal record check, Legalization Service Centre will guide you through every stage, and we will tell you plainly when a document will not qualify. This article is general information, not legal advice.
Need help with document apostille/legalization/authentication/attestation — and/or criminal record check in Canada? Contact us via our form, call us at +1-613-501-0555 (WhatsApp available) or +1-800-857-1215 (toll-free), fax us via 1-844-786-2001, or text us at info@lsccanada.ca.