Stress Leave in Canada: Doctor's Note for Burnout (2026)

Burnout rarely arrives as a single breaking point. It builds over weeks or months missed sleep, constant fatigue, the feeling of dreading every morning until even the weekends stop feeling like recovery. If you have reached the point where a doctor has told you to take time off, or where you know you need to but are not sure how to start, this guide covers what you need to know: what stress leave means legally in Canada, what your doctor's note must include, what financial support you may be entitled to, and how to get your documentation without adding a three-hour clinic wait to an already exhausted week.

What is stress leave in Canada?

Stress leave is not a formally defined category in Canadian employment law. The term is widely used, but it does not appear in any provincial or federal employment standards legislation by that name. What most people refer to as stress leave is actually sick leave or in more serious cases, a medical leave of absence taken for a mental health reason rather than a physical one.

According to the Mental Health Commission of Canada, 500,000 Canadians are absent from work every single week due to mental health challenges. Over the past five years, nearly 38% of Canadians have taken time off work for reasons including stress, anxiety, depression, and burnout. This is not a niche issue it is one of the most common reasons Canadians take medical leave.

Under every provincial employment standards act and the federal Canada Labour Code, mental health conditions are treated the same as physical illnesses. Stress, anxiety, depression, and burnout all qualify as legitimate medical reasons for sick leave. Your employer cannot treat a mental health absence differently from a physical one. The same job protections apply, the same documentation rules apply, and the same return-to-work obligations apply.

Do you need a doctor's note for stress leave?

It depends on how long you are off and what your employer's internal policy requires.

For short absences of a few days that fall within your statutory sick leave entitlement, many employers will not ask for documentation. But for anything beyond that — a week or more, or an application for short-term disability benefits — a doctor's note is almost always required. Most employers in Canada with formal HR policies will not approve an extended absence or process a disability benefit application without physician-issued documentation to support it.

The note does not need to be detailed. Your employer is not entitled to your diagnosis, your treatment plan, your prescriptions, or the clinical details of your condition. What they are legally entitled to is your prognosis: confirmation that you are medically unable to work, the expected duration of your absence, and any accommodations required when you return. A stress leave doctor's note only needs to confirm those three things.

Stress leave rights by province in Canada (2026)

The specific entitlements differ by province, but the core legal protections are consistent across the country.

Ontario — Stress leave falls under Ontario's Employment Standards Act as sick leave. Employees who have worked for their employer for at least two consecutive weeks are entitled to three unpaid, job-protected sick days per calendar year. Employers cannot discipline or penalize an employee for taking ESA-protected sick leave. For absences beyond three days, the Ontario Human Rights Code requires employers to accommodate mental health conditions up to the point of undue hardship — which can include extended unpaid leave, modified duties, or a phased return to work.

British Columbia — BC's Employment Standards Act provides up to three days of unpaid sick leave per year. For extended mental health leaves, the BC Human Rights Code applies the same accommodation obligations. WorkSafeBC coverage for stress-related absences requires a formally identified and accepted workplace mental health injury. Pure burnout without a recognized underlying condition may not qualify for WorkSafeBC but still qualifies for medical leave under employment standards.

Alberta — Alberta's Employment Standards Code does not cap the number of sick days for extended medical leaves. Employees with 90 days of continuous service are entitled to unpaid job-protected leave for as long as their medical condition requires. Employers can request documentation, but must accommodate mental health conditions under the Alberta Human Rights Act.

Quebec — Quebec's Act respecting labour standards provides two paid sick days per year. For absences beyond three consecutive days, employers may request a medical certificate. Employees in Quebec have access to provincial STD support programs that may supplement federal EI sickness benefits.

Federal employees — Workers in federally regulated industries under the Canada Labour Code receive 10 days of paid medical leave per year. For absences beyond that, unpaid job-protected medical leave is available for as long as the condition requires.

Across all provinces, the same protection applies: your employer cannot fire you while you are on a legitimate medical leave. Terminating an employee for taking a legally protected absence constitutes wrongful dismissal under Canadian employment law. Your employer can temporarily fill your role during your absence, but must return you to the same position under the same terms when you are cleared to come back.

Can you get EI or short-term disability for stress leave in Canada?

Yes — and this is where having the right documentation matters most, because both EI and STD applications require physician-issued paperwork before a dollar is approved.

Employment Insurance (EI) sickness benefits — Stress leave for burnout, anxiety, or depression is treated as a sickness claim under the federal EI sickness benefit program. To qualify, you need at least 600 insurable hours in the past 52 weeks, a physician's confirmation that you are unable to work, and a completed medical certificate submitted to Service Canada. A Record of Employment from your employer is also required. EI sickness benefits pay 55% of your average insurable weekly earnings up to the annual maximum set by Service Canada. If your stress leave is expected to extend beyond the EI sickness benefit window, long-term disability or CPP disability benefits may apply.

Short-term disability (STD) — Many Canadian employers offer group STD coverage through insurers including Sun Life, Manulife, Canada Life, and Great-West Life. Stress leave qualifies as short-term disability when supported by a doctor's note or a completed physician's statement form. STD typically replaces 60 to 70% of your salary for up to 17 weeks, depending on your plan, with a waiting period of five to seven business days before benefits begin. Most insurers require their own specific physician's form to be completed — not just a standard sick note. If your insurer has sent you a form to fill in, that is handled through our standard medical forms service.

What your stress leave doctor's note must include

This is what many people get wrong — they assume the note needs to be detailed to be credible. It does not. A valid stress leave note from a licensed Canadian physician needs to confirm the following:

That you are medically unable to work — A clear statement that you are unfit to perform your job duties due to a medical condition. No diagnosis required.

The dates and recommended duration — The start date of your incapacity and the recommended length of leave, or an expected return-to-work date if one can reasonably be given at the time of assessment.

Any return-to-work accommodations — If you will need modified duties, reduced hours, a gradual return schedule, or any other workplace adjustments when you come back, the note should outline those requirements so your employer has a documented obligation to act on them.

What the note does not need to include: your specific diagnosis, medication details, therapy notes, the name of any mental health condition, or any clinical information beyond what is necessary to confirm your incapacity. This is your private health information, protected under provincial privacy legislation and the Canadian Human Rights Act. Canada Medical Notes prepares documentation that includes exactly what is required — physician credentials, dates, incapacity statement, and leave recommendation — without disclosing anything your employer has no legal right to see.

How to get a stress leave doctor's note in Canada without visiting a clinic

The standard advice is to see your family doctor. That still holds if your GP is available quickly. For most Canadians, the reality is that a non-emergency GP appointment is booked out by a week or more, and walk-in clinic wait times in major cities average one to three hours — which is the last thing you need when you are already running on empty and have a leave to start.

Canada Medical Notes connects you with a licensed Canadian physician entirely online. You submit your request, describe your situation, and a physician reviews it and prepares your documentation the same day. Your doctor's note is delivered to your email within 2 to 4 hours — no waiting room, no travel, no spending your last reserves of energy on paperwork before you can finally rest.

Every note we issue includes the physician's full name, provincial license number, date of consultation, statement of medical incapacity, and recommended leave period — the complete format accepted by Canadian employers, HR departments, insurers, and Service Canada across all provinces and territories.

If your situation also involves a return-to-work clearance after an extended leave, see our fitness-to-work certificates page. If your employer or insurer has given you a specific form to have completed by a physician rather than accepting a standard letter, see our standard medical forms service. And if you need a note for a shorter absence that falls under your statutory sick leave entitlement, visit our sick leave notes page.

Frequently asked questions about stress leave in Canada

Can my employer fire me for taking stress leave?No. Terminating an employee for taking a legitimate medical leave is wrongful dismissal under Canadian employment law. Your employer can temporarily replace you during your absence but must reinstate you to the same role and terms when your doctor clears you to return.

Do I have to tell my employer why I am taking stress leave?No. You must notify your employer that you are taking a medical leave and provide documentation confirming you are unable to work. You are not required to disclose your diagnosis or the specific nature of your condition.

How long can stress leave last in Canada?For short absences, your statutory sick leave entitlement applies — three days in most provinces. For longer leaves, the duration is determined by your physician and supported by your employer's STD plan, typically up to 17 weeks. If the condition is long-term, additional options including long-term disability and CPP disability benefits may apply.

Can I get a doctor's note for anxiety or burnout specifically?Yes. Anxiety, depression, burnout, and stress disorders are all recognized medical conditions that qualify for sick leave documentation under Canadian law. You do not need a formal psychiatric diagnosis to take stress leave — a physician's assessment of your functional impairment is sufficient.

What is the difference between a sick note and a medical certificate for stress leave?A sick note confirms you were unwell and unable to work on specific dates. A medical certificate goes further — it may specify your functional limitations, a return-to-work timeline, and accommodation requirements. For a short stress leave, a sick note is usually sufficient. For extended leaves, disability claims, or EI applications, a medical certificate is typically required. See our medical certificates page for more detail.

Related reading

• Sick leave rights in Canada: what every employee should know