Why You Should Have a Power of Attorney for Your Parents in Ontario
If your parents or grandparents are getting older, one of the most important conversations you can have with them right now is about Power of Attorney. Not because something is wrong but because having it while everything is fine is the only time you legally can.
Hanshah
4/1/20264 min read
What Is a Power of Attorney in Ontario?
A Power of Attorney (POA) is a legal document where one person - your parent, in this case gives another person the legal authority to make decisions on their behalf. The person giving the authority is called the executor. The person receiving it is called the attorney and they do not need to be a lawyer.
In Ontario, there are two types of Power of Attorney, and both are governed by the Substitutes Decisions Act, 1992:
1. Continuing Power of Attorney for Property This covers all financial decisions - bank accounts, paying bills, managing investments, dealing with property, filing taxes. The word "continuing" is important: it means the document stays legally valid even after your parent loses mental capacity. A regular (non-continuing) POA would become invalid at that point, which defeats the purpose entirely.
2. Power of Attorney for Personal Care This covers health and personal decisions: medical treatment, where your parent lives, what care they receive, their daily needs. This one is governed by both the Substitutes Decisions Act and the Health Care Consent Act, 1996. It only takes effect when your parent is no longer able to make these decisions on their own.
Why Does My Parent Need a Power of Attorney?
Here is the core reason: if your parent becomes mentally or physically incapable and there is no Power of Attorney in place, no family member has the automatic legal right to manage their finances or make medical decisions for them.
This surprises a lot of people. Many assume that being a spouse, an adult child, or the next of kin gives them automatic authority. In Ontario, that is not how the law works.
Without a POA, here is what happens:
No one can legally access your parent's bank accounts to pay their bills, mortgage, or care costs
No one can legally make binding healthcare decisions on their behalf
The family would need to apply to the Ontario Superior Court of Justice for a guardianship order under the Substitutes Decisions Act
That court process involves lawyers, assessments, filing fees, and hearings - it can take months and cost thousands of dollars
During that entire waiting period, your parent's financial and personal affairs are in limbo
A properly drafted and signed Power of Attorney avoids every one of those problems.
Can't My Parent's Spouse Handle Everything Automatically?
This is one of the most common misconceptions. In Ontario, a spouse does not automatically have legal authority over their partner's finances or medical decisions if that partner loses capacity.
A spouse can make some day-to-day healthcare decisions under the Health Care Consent Act's hierarchy of substitute decision-makers but for financial matters, property, and more complex medical situations, a formal POA is still required.
Without it, even a spouse of 40 years may find themselves blocked from accessing accounts, selling property, or directing care.
When Is the Right Time to Set Up a Power of Attorney for a Parent?
The answer is now before anything happens.
Under Ontario law, a Power of Attorney can only be signed when the person has mental capacity at the time of signing.That means they must understand:
What a Power of Attorney is and what it does
Who they are appointing as their attorney
What decisions that person will be allowed to make
That they have the right to cancel the POA at any time while they are still capable
If your parent has already been diagnosed with dementia, Alzheimer's, or is showing signs of cognitive decline, there may still be a window to sign, but it needs to happen quickly. A notary or lawyer will assess capacity at the time of the appointment.
Once a person loses the mental capacity to understand what they are signing, a Power of Attorney can no longer be created. That door closes permanently.
What If My Parent Refuses to Set One Up?
This is a difficult situation many families face. Some parents feel that setting up a POA is giving up control, or they don't want to think about getting old or sick.
It helps to reframe the conversation:
A POA does not take away your parent's rights - it simply puts a plan in place for the future
Your parent still makes all their own decisions as long as they are capable
A Continuing POA for Property can be set up with restrictions - your parent can specify that it only takes effect under certain conditions
Setting it up now means they choose who gets authority, not a court
If your parent is open to it, the conversation is much easier when it comes from a place of planning rather than crisis.
What Is the Difference Between a Power of Attorney and a Will?
These two documents are often confused or lumped together but they serve completely different purposes.
A Power of Attorney applies while your parent is still alive. A Will only takes effect after they pass away. So if your parent loses the ability to make decisions tomorrow, their Will does nothing — only a POA can help in that moment.
A Power of Attorney appoints an attorney - someone who makes financial or personal care decisions on your parent's behalf while they are living. A Will appoints an executor - someone who wraps up the estate and distributes assets after death.
A Power of Attorney can be cancelled at any time as long as your parent still has mental capacity. A Will can also be updated or replaced at any time before death.
Both documents are important, and they work together - one protects your parent while they are alive, the other protects their wishes after they are gone. Many families choose to set up a Will and Power of Attorney at the same appointment so both are taken care of at once.
What Are the Signing Requirements Under Ontario Law?
Under the Substitutes Decisions Act, a valid Continuing Power of Attorney for Property must:
Be signed by the grantor (your parent) in the presence of two witnesses
Have both witnesses present at the same time
Not be witnessed by the attorney themselves or their spouse or partner
Not be witnessed by your parent's spouse, partner, or child
Not be witnessed by anyone under 18 years of age
Not be witnessed by anyone who has a claim on your parent's estate or is receiving compensation for their personal care
If any of these rules are not followed, the document can be challenged or declared invalid.
A Power of Attorney for Personal Care has similar requirements under both Acts.
If your parent has assets in another country - property or accounts in India, Pakistan, the Philippines, or elsewhere, let us know when booking. In many cases, a Canadian notarized POA can be used internationally, but it may need to be authenticated with an Apostille first. We handle this regularly at Dodo Notary.


