Family guides

How to declare a parent incompetent in Quebec

By Kylie Goldman, MSW · Last updated: October 2026

Your father keeps missing bills. Your mother no longer recognizes when a phone call is a scam. The bank, the hospital or the residence now asks who has the legal authority to act for them. So you search for how to declare a parent incompetent. This guide explains how it actually works in Quebec, and where to begin.

The short answer

In Quebec, no one declares a parent incompetent on their own. Not you, not your siblings, and not the doctor. The court recognizes that a person is incapable. It does so based on two reports: a medical evaluation and a psychosocial evaluation.

This happens through one of two paths. If your parent signed a mandate of protection, the mandate is homologated. If there is no mandate, the family applies for tutorship. Either way, the goal is the same: to give someone close the legal authority to protect your parent.

The words Quebec uses

"Incompetent" is the word most families type. Quebec law uses different language. A person who can no longer take care of themselves or administer their property is called incapable in English, and inapte in French. You will see these words in the reports, the application and the judgment.

Being incapable is not the same as having a diagnosis. Many people live with dementia or another condition and still manage parts of their life well. What counts is how the condition affects their ability to make decisions and look after themselves, and whether they need someone to represent them.

Who decides

The court makes the final decision. The doctor and the social worker each give a professional opinion. Their reports are the evidence. Neither one declares your parent incapable on their own, and neither one files the application.

The application itself is prepared by a notary or a lawyer. In uncontested files, a notary can handle the process under the non-contentious procedure, and the court gives the final approval.

The two evaluations, and what each looks at

Both evaluations are required. One does not replace the other.

Put simply, the doctor answers why. The social worker answers how it plays out day to day, and what level of help fits. You can read more in the psychosocial assessment for mandate homologation and what to expect during a psychosocial evaluation.

The two paths: homologation or tutorship

How to start

  1. Talk to your parent's doctor. Share what you are seeing at home. Ask whether a medical evaluation for incapacity can be done. This step often takes the longest, so it helps to start here.
  2. Look for a mandate. Check your parent's papers and ask the notary who did their will. A mandate can be signed before a notary or before two witnesses. Notarial mandates are recorded in a register kept by the Chambre des notaires, and a notary or lawyer can search for one.
  3. Retain a notary or lawyer. They will tell you which path applies and prepare the application.
  4. Arrange the psychosocial evaluation. Any social worker who is a member of the OTSTCFQ can complete it, in a CLSC or in private practice. The court accepts both.

If you are still unsure whether your parent has reached this point, read signs your aging parent may need an incapacity assessment.

Your parent's rights in the process

This process is about protecting your parent, not taking over their life. The law builds in several safeguards.

Families often feel guilty at this stage. It may help to know that the process is designed to look at your parent as a whole person, and to keep as much of their independence as possible.

Where I fit in

I am a social worker and a member of the OTSTCFQ, with more than ten years of experience. I complete the psychosocial evaluation the court needs for both homologation and tutorship. I work in English and French across Greater Montreal and the West Island.

The process starts with a free 15-minute consultation. Then come intake forms, a family meeting (often virtual), and a home visit with your parent that usually lasts 45 to 90 minutes. I send the written report to your notary or lawyer, usually within two weeks of our first meeting. I ask that the medical evaluation be done or under way first.

If you are not sure where your family stands, a short conversation usually helps you see the next step.

Common questions

Who decides if a parent is incompetent in Quebec?

The court decides. It relies on a medical evaluation from a doctor and a psychosocial evaluation from a social worker who is a member of the OTSTCFQ. Both evaluations are required, and one does not replace the other.

Can a doctor declare my parent incompetent?

No. The doctor gives a medical opinion, and that opinion is one of the two pieces of evidence the court needs. The final decision belongs to the court. The same is true of the social worker.

Can a family member declare a parent incompetent?

No, but a family member can start the process. If your parent signed a mandate of protection, the mandatary usually applies to have it homologated. If there is no mandate, a spouse, relative, friend or other person who shows an interest can apply for tutorship. A notary or lawyer files the application.

Does my parent have a say in the process?

Yes. Your parent is met by the professionals who evaluate them. Unless serious health problems prevent it, they are also questioned by the judge, the special clerk or the notary. In a tutorship file, they can contest the application and hire a lawyer.

What is the difference between incompetent and incapable in Quebec?

In everyday English, people say incompetent. Quebec law speaks of a person who is incapable, or inapte in French. It means the person can no longer take care of themselves or administer their property, and needs someone to represent them.

Related guides

Free download

Prep checklist for Quebec families: mandate homologation & tutorship

A short, printable checklist of the documents and questions you will be asked. Works for both protection mandate homologation and tutorship cases.

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