What are the 3 Types of Power of Attorney in Ontario?

Powers of Attorney are legal documents that give someone else the authority to make decisions on your behalf. There are plenty of reasons why you might want to set this up proactively: to ensure your wishes are respected, to plan for unexpected circumstances, or to avoid unnecessary disputes down the road. In the end, it’s about peace of mind.

In Canada, Powers of Attorney are governed at a provincial level, meaning the rules and requirements vary across the country. In Ontario, the Substitute Decisions Act governs what may happen to a person when they are not mentally capable of making decisions about their property and personal care.

In Ontario, there are two main types of Power of Attorney, although the Power of Attorney for Property can have a few different versions, so to speak:

The 3 Types of Power Of Attorney In Ontario

1) Power of Attorney for Personal Care

When you prepare a Power of Attorney for Personal Care, you give someone authority to make decisions about your health care, housing, food, and safety if you become mentally incapable of doing so. This type of document is often referred to as a “living will” or “advanced directive,” but in Ontario, only a Power of Attorney for Personal Care is legally binding for these purposes.

The Health Care Consent Act provides a way for decisions to be made about health care for someone who is not mentally capable of consenting on their own behalf by setting out a list of substitute decision-makers.

Good to Know: The Health Care Consent Act lays out a hierarchy of who can make health care decisions on your behalf. A Power of Attorney is second only to a court-appointed guardian. So, if you’re worried about who might end up making (or arguing over) your health care decisions, preparing a Power of Attorney for Personal Care can help avoid future conflicts.

Your attorney for personal care is legally required to follow any instructions or wishes you include in the document unless they are impossible to carry out. For example, you might specify preferences about medical treatments, long-term care facilities, or end-of-life care. By documenting these wishes, you ensure your voice is heard even if you can’t communicate your preferences yourself.

2a) Continuing Power of Attorney for Property

A Continuing Power of Attorney for Property allows someone to make decisions about your finances and assets both when you are mentally capable of doing so yourself and when you are not. This document gives your attorney broad authority to handle your financial affairs, such as paying bills, managing investments, and selling or purchasing property.

You can customize this document to limit the attorney’s powers, but it is most commonly used to grant full access to all financial matters. Importantly, the “continuing” aspect means that the document remains valid if you lose mental capacity, making it a vital tool for long-term financial planning.

2b) Non-Continuing Power of Attorney for Property

A Non-Continuing Power of Attorney for Property is similar to the continuing version, but it cannot be used if you are found to be mentally incapable. This type of Power of Attorney is typically used for temporary situations, such as if you are traveling or unavailable to handle a specific financial transaction. Once the task is complete or the designated timeframe ends, the authority granted to your attorney expires.

Do I Need All 3 Types of Power of Attorney?

No, you don’t necessarily need all three types, but many people benefit from having at least the main two. The combination of a Power of Attorney for Personal Care and a Continuing Power of Attorney for Property covers most situations where you might need someone to act on your behalf.

Having these documents in place is essential for ensuring that your personal care choices and financial matters are handled according to your wishes. While it can be uncomfortable to think about losing your autonomy, planning ahead spares your loved ones the stress of making difficult decisions without guidance. Preparation today can prevent significant challenges down the road.

The Importance of the 3 Types of Powers of Attorney

In Ontario, Powers of Attorney are vital tools for protecting your health care and financial interests if you become unable to manage them yourself. Whether you need a Continuing Power of Attorney for Property to handle long-term financial matters, a Non-Continuing Power of Attorney for short-term arrangements, or a Power of Attorney for Personal Care to secure your wishes regarding health care, these documents help ensure that the people you trust are empowered to act in your best interests.

Taking the time to prepare these documents now is a proactive step that gives you control over your future and provides reassurance to your loved ones. The government of Ontario offers free resources for you to make Powers of Attorney, found here.

Screenshot of the first page of the PDF document the Government of Ontario provides on it's website for preparing your own Powers of Attorney

If you would like assistance in preparing your Powers of Attorney and ensuring they reflect your needs and meet Ontario’s legal requirements, book a free consultation with our estate planning lawyers today.

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Am I required to have a Power of Attorney?

No, it is not a legal requirement. However, without one you run a greater risk of the government taking over making decisions on your behalf if you are unable to.

Does a Power of Attorney need to be notarized in Ontario?

No, the original power of attorney document does not need to be notarized, but it does need to be witnessed by someone other than who you are appointing (or someone benefitting from them).

Do all of my Powers of Attorney need to be the same?

No. You can appoint a different person, or different people, for your power of attorney for personal care, continuing property and non-continuing property.

What is a Power of Attorney in Ontario?

A Power of Attorney in Ontario is a legal document that lets you name a trusted person to make decisions for you if you ever become unable to make them yourself. You can appoint someone for property decisions, personal care decisions, or both.

Where do I get a Power of Attorney form in Ontario?

You can create your own Power of Attorney document, download templates online, or work with a lawyer. Using a lawyer ensures the document is clear, valid, and enforceable. You can book a call with Angrove Law at angrovelaw.ca/contact/.

How does a Power of Attorney get activated in Ontario?

It depends on the type of POA. For a personal care POA, it activates when the grantor is recognized as being mentally incapable of making decisions. A Continuing Property POA can be activated immediately unless the document states otherwise. A Non-Continuing Property POA can only be activated when the grantor is mentally capable.

Who can override a Power of Attorney in Ontario?

The grantor, as long as they are deemed mentally capable, can revoke a POA at any time. The court also has the power to override, suspend, or terminate a POA if there is misconduct or conflict around the best interests of the grantor.

What makes a Power of Attorney valid in Ontario?

Following the requirements in the Substitute Decisions Act, 1992, the grantor must be mentally capable, of age, and free from coercion or undue influence. The POA must be in writing, signed, and witnessed by two eligible witnesses. Obtaining independent legal advice further confirms the document’s validity.

Does a Power of Attorney need to be witnessed in Ontario?

Yes. Every Power of Attorney must be signed by the grantor in front of two independent witnesses, who must also sign in the grantor’s presence. Without proper witnessing, the POA is invalid.

Who cannot witness a Power of Attorney in Ontario?

The attorney named in the document, the attorney’s spouse or partner, the grantor’s spouse or partner, and anyone under 18 years of age cannot act as a witness. Witnesses must be independent, mentally capable adults with no interest in the document.

How to Create a Power of Attorney in Ontario

Creating a Power of Attorney in Ontario involves a few straightforward steps, but getting the details right is essential. A POA that is improperly executed will not be valid when it is needed most.

how to create a power of attorney in ontario

Step 1: Choose Your Attorney

Your attorney does not need to be a lawyer. The word “attorney” in this context simply means the person you are appointing to act on your behalf. You can choose a family member, close friend, or trusted advisor. The key requirements are:

  • For a Power of Attorney for Property: your attorney must be at least 18 years old.
  • For a Power of Attorney for Personal Care: your attorney must be at least 16 years old.
  • Your attorney must be mentally capable of managing the responsibilities you are giving them.
  • Your attorney cannot be a paid care provider (such as a paid caregiver) unless they are your spouse, partner, or relative.

You can appoint more than one attorney to act jointly (together) or jointly and severally (independently of each other). You can also name a successor attorney in case your first choice is unable or unwilling to act.

Step 2: Complete the POA Document

Ontario does not require you to use a specific government form for a Power of Attorney, but the document must meet the requirements set out in the Substitute Decisions Act, 1992. Many people work with a lawyer to ensure their POA is properly drafted. This is especially important for a Continuing Power of Attorney for Property, where the wording determines when and how broadly your attorney can act.

Types of power of attorney in Ontario explained
Substitute Decisions Act on the Government of Ontario website.

The document should clearly state:

  • Who you are appointing as your attorney (and any successor attorneys)
  • What powers they have (and any restrictions)
  • When the POA takes effect (immediately, or only upon incapacity)

Step 3: Sign with Two Witnesses

Your Power of Attorney must be signed in the presence of two witnesses. Both witnesses must sign the document in your presence and in each other’s presence. Not everyone can serve as a witness. See the section below for the full rules on who qualifies.

Step 4: Consider Notarization

Notarization is not legally required to make a POA valid in Ontario. However, having a notary public or commissioner of oaths certify your POA is strongly recommended. Banks, financial institutions, and land registry offices often require a certified copy before they will recognize your attorney’s authority. Getting your POA notarized at the time of signing avoids delays later when your attorney needs to act quickly on your behalf.

Step 5: Distribute Copies to the Right People

Once your POA is signed, witnessed, and notarized, provide copies to the people and institutions that may need to rely on it. This includes your attorney, your bank or financial institution, your doctor or healthcare provider (for a personal care POA), and any other relevant parties. Keep the original in a safe and accessible location, and let your attorney know where to find it.

Distributing your POA proactively means your attorney will be able to act without delays when the time comes, rather than scrambling to locate and verify documents under pressure.

How to Activate Your Power of Attorney in Ontario

How and when a Power of Attorney becomes active depends on what type you have and how it was drafted.

Continuing Power of Attorney for Property

A Continuing POA for Property takes effect immediately upon signing, unless you include a specific condition in the document restricting when your attorney can act. This means your attorney can begin acting on your behalf right away, even while you are still mentally capable, unless you have restricted this in writing.

If you want your Continuing POA for Property to only take effect upon your mental incapacity, you must include that condition explicitly. In that case, your attorney would typically need to provide a capacity assessor’s report or another form of evidence establishing your incapacity before institutions will accept their authority.

Non-Continuing Power of Attorney for Property

A non-continuing POA works the opposite way: it is only valid while you are mentally capable. It cannot be used after you lose capacity. These are typically used for specific, time-limited tasks (for example, managing a real estate transaction while you are abroad).

Power of Attorney for Personal Care

A Power of Attorney for Personal Care only comes into effect when you are mentally incapable of making personal care decisions. Your attorney cannot act under this document while you are capable. You retain full decision-making authority over your own care until that point.

Mental incapacity for personal care decisions is determined on a decision-by-decision basis. A capacity assessor (a regulated health professional trained in capacity assessment) may be involved in confirming incapacity, though in practice, health care providers often make this determination as part of the treatment process.

What Happens Without a POA: Guardianship

If you lose mental capacity without a valid POA in place, no one has automatic legal authority to manage your finances or make care decisions for you, not even a spouse or adult child. Your family would need to apply to the Ontario courts for guardianship, which is a lengthy and expensive process. A court may appoint a guardian for property or a guardian for personal care in the following circumstances:

Substitute Decisions Act Section 22 - court appointment of guardian of property
Substitute Decisions Act, 1992, s. 22 – Court appointment of guardian of property.
  • You have no Power of Attorney and are found to be mentally incapable
  • Your existing POA is found to be invalid
  • Your attorney is unwilling or unable to act
  • There is evidence that your attorney is acting against your interests

Having a properly drafted POA avoids this outcome entirely and ensures that the person you choose, not a court, is making decisions on your behalf.

Who Can Witness a Power of Attorney in Ontario

Under the Substitute Decisions Act, 1992, your Power of Attorney must be signed in front of two witnesses. Choosing the right witnesses is important. If a witness is disqualified, the document may be invalid.

Who Can Be a Witness

Any adult (18 years or older) who is mentally capable and is not otherwise disqualified may serve as a witness. Witnesses do not need to be lawyers or notaries. Common choices include neighbours, friends, or colleagues. Any adult who can confirm they watched you sign the document will qualify.

Who Cannot Be a Witness

The following people are prohibited from witnessing a Power of Attorney in Ontario:

Who Can Witness and Notarize a Power of Attorney in Ontario
Excerpt from the Substitute Decisions Act, 1992, section 10(2)
  • The attorney named in the document
  • The attorney’s spouse or partner
  • The grantor’s spouse or partner
  • A child of the grantor, or a person the grantor treats as their child
  • Anyone whose property is under guardianship or who has a guardian for personal care
  • Anyone under 18 years of age

The prohibition on family members and attorneys as witnesses exists to prevent conflicts of interest and to protect the grantor from undue influence at the time of signing.

Notarization: When It Is Needed

As noted above, notarization is not a legal requirement for a valid POA in Ontario. However, it is practically important for the following reasons:

  • Banks and financial institutions frequently require a notarized or certified copy before allowing an attorney to transact on an account.
  • Land registry transactions may require a notarized POA if your attorney is dealing with real property on your behalf.
  • Out-of-province or international use almost always requires notarization and potentially apostille certification.

A notary public or commissioner of oaths can certify a true copy of your original POA. This is typically done at the time of signing and costs a modest fee. Getting this done proactively saves significant time and frustration when your attorney needs to act urgently.