Working for Workers Act Ontario | Sick Note Changes Explained

Ontario's Working for Workers Act introduced major changes to sick note requirements. Here's what every Ontario employee needs to know about the new rules.

Updated August 2026, Current Ontario ESA and CPSO telemedicine standards.

How Does the Working for Workers Act Affect Sick Notes in Ontario? The Working for Workers Act strengthened employee protections by prohibiting employers from requiring a medical certificate for the first 3 days of ESA sick leave. Employers who demand notes for short absences are violating Ontario law as of 2024.

Looking for a sick note online Canada service? MedLetter provides sick note Alberta — get your online doctor sick note delivered same-day for $49. No clinic visit needed.

Also available: Alberta Sick Notes | BC Sick Notes | Canada-Wide Guide

Related Resources

Ontario Sick Note Guide

Toronto Sick Notes

Brampton Sick Notes

Ontario Exam Deferral Guide

New sick-note requests are temporarily paused while we review our service. We are not accepting new orders at this time.

The Working for Workers Act: A Game-Changer for Ontario Employees

The Working for Workers Act (Bill 27 and subsequent amendments) introduced significant protections for Ontario employees regarding sick notes. Here's everything you need to know.

Key Changes to Sick Note Requirements

Before the Act:

Employers could require a sick note for any absence

Employees had to pay out-of-pocket for notes

No minimum paid sick days were mandated

After the Act:

Employers cannot require a medical note for the first 3 sick days

Employees receive 3 paid sick days per year

Additional protections for gig workers and temporary employees

What the Law Actually Says

Under the amended ESA, Section 50:
> "No employer shall require an employee to provide a certificate from a qualified health practitioner as evidence of entitlement to a leave of absence under this section for a period of three days or less."

This means:
1. Your employer cannot ask for a sick note for absences of 3 days or less
2. you should still consider getting to disclose your diagnosis
3. You're entitled to 3 paid sick days annually
4. These protections apply to all Ontario employees covered by the ESA

When Employers CAN Still Request Documentation

The Act doesn't eliminate all sick note requirements:

Absences exceeding 3 consecutive days

When workplace policy (pre-dating the Act) requires it for extended absences

Short-term disability claims

Return-to-work assessments after serious illness

Workplace accommodation requests under the Human Rights Code

Industries Most Affected

The Act particularly impacts:

Retail and hospitality, Previously required notes for any absence

Manufacturing, Shift-based work with strict attendance policies

Healthcare, Ironically, healthcare workers were most affected by sick note requirements

Gig economy, New protections for app-based workers

What to Do If Your Employer Violates the Act

If your employer requires a sick note for a protected absence:
1. Politely remind them of the ESA requirements
2. Document the request in writing
3. File a complaint with the Ontario Ministry of Labour if necessary
4. Contact the Ontario Employment Standards Information Centre: 1-800-531-5551

When You DO Need a Sick Note

For absences beyond 3 days, you'll still need documentation. MedLetter provides same day sick notes from CPSO-registered physicians, delivered in same day. No clinic visit required.

What Employers Need to Know

Canadian employment law balances employer interests with employee privacy:

Employers can request confirmation of illness but not specific diagnoses

The note should state: dates of absence, that the employee was/is unfit for duties, and expected return date

Employers cannot contact the physician directly without employee consent

Requiring a note for every single-day absence may constitute harassment in some jurisdictions

Cost Considerations for Employers

Walk-in clinic notes cost employees $20-50 and require 2-4 hours away from work

Virtual sick notes reduce time away from work to minutes

Some employers reimburse sick note costs as a best practice

The cost of replacing a sick employee for a day far exceeds the cost of documentation

The Reality of Getting a Sick Note in Ontario Cities

While the Working for Workers Act provides essential protections, navigating the healthcare system in Ontario to obtain a sick note when required can still be a daunting task. The experience varies significantly depending on where you live and work.

In bustling urban centers like Toronto and Mississauga, walk-in clinics are often overwhelmed. You might find yourself waiting for hours in a crowded waiting room, surrounded by other sick individuals, just to get a simple piece of paper. This is particularly challenging for employees of major Ontario employers (including Shopify, TD Bank, RBC, Amazon, Loblaws, and government agencies) like Shopify, TD Bank, or the TTC, where strict attendance policies might still necessitate documentation for extended absences.

In cities like Ottawa, Hamilton, and London, the situation isn't much better. The shortage of family doctors means many residents rely entirely on walk-in clinics or emergency rooms for basic medical needs, including sick notes. This puts unnecessary strain on the healthcare system and forces sick employees to endure long waits when they should be resting.

Even in smaller or rapidly growing cities like Brampton, Kitchener, and Windsor, finding a clinic with available appointments can be a struggle. The reality is that the traditional method of obtaining a sick note is inefficient, costly, and often detrimental to the patient's recovery.

Navigating Employer Requirements: From the OPS to OPG

Different employers have different policies, and understanding how the Working for Workers Act interacts with these policies is crucial. For instance, employees of the Ontario Public Service (OPS) or Ontario Power Generation (OPG) might have specific collective agreements that outline sick leave procedures. While the ESA sets the minimum standard, unionized environments often have additional layers of complexity.

It's important to remember that regardless of your employer, the fundamental protections of the ESA apply. If you work for a large corporation like RBC or a small local business, your while employers face limits on demanding a sick note for those first three days of absence. However, for longer illnesses, understanding your specific workplace policy is essential to ensure a smooth return to work.

The Urgency Factor: When You Need a Note NOW

Life doesn't always happen during regular business hours, and illness certainly doesn't adhere to a 9-to-5 schedule. There are countless scenarios where obtaining a sick note becomes an urgent, stressful situation.

Imagine waking up on a Sunday morning with a severe flu. You know you won't be able to make it to your shift on Monday, but your boss is demanding a note by tomorrow morning. Most walk-in clinics are closed, and the thought of spending your Sunday in an emergency room is unbearable.

Or perhaps you called in sick on a Tuesday, thinking it was just a 24-hour bug. By Thursday, you're still unwell, and suddenly you've crossed that three-day threshold. Now you need a note, but you're too sick to leave the house.

These panic-inducing situations are all too common. The stress of potentially losing your job or facing disciplinary action compounds the physical toll of being ill. This is where the traditional healthcare model fails Ontario workers, and where modern solutions become indispensable.

Weekend and Evening Options

When you find yourself in a bind outside of regular clinic hours, your options are limited but crucial to understand.

1. Emergency Rooms: While always open, ERs should be reserved for true medical emergencies. Going to the ER for a sick note contributes to overcrowding and guarantees a wait time of several hours.
2. After-Hours Clinics: Some cities have after-hours clinics, but they often have limited capacity and require you to arrive early to secure a spot.
3. Telemedicine Services: This is often the most practical solution. Services like MedLetter operate outside traditional hours, allowing you to request a sick note from the comfort of your bed, even on a weekend or evening.

Same-Day Options

If you need a note immediately to satisfy an employer's demand, time is of the essence.

1. Walk-in Clinics: If you can find one that is open and accepting patients, this is an option, but be prepared to wait.
2. Virtual Care: Online platforms are designed for speed and efficiency. By connecting with a healthcare professional virtually, you can often receive your documentation on the same day, eliminating the stress of missed deadlines.

Comparing Your Options for Getting a Sick Note in Ontario

When you need a sick note, you have a few paths you can take. Here is a breakdown of how they compare:

As the table illustrates, utilizing a service like MedLetter is often the most efficient and safest way to obtain necessary documentation, especially when considering the guidelines set forth by the College of Physicians and Surgeons of Ontario (CPSO) regarding telemedicine. The CPSO recognizes the validity and importance of virtual care, ensuring that notes obtained online are just as legitimate as those acquired in person.

The Role of OHIP and Private Services

It's a common misconception that the Ontario Health Insurance Plan (OHIP) covers the cost of sick notes. OHIP covers the medical assessment, but the physical documentation, the note itself, is considered an uninsured service. This is why clinics charge a fee.

When you use a service like MedLetter, you are paying for the convenience, speed, and the administrative process of generating the legally compliant document. It's an investment in your peace of mind and a way to ensure you meet your employer's requirements without the hassle of navigating the public system for an uninsured service.

If you're ready to simplify the process, you can New sick-note requests are temporarily paused while we review our service. We are not accepting new orders at this time. today.

Frequently Asked Questions

Can I get a sick note online in Ontario?
Yes. CPSO-licensed physicians can assess patients through virtual consultations and issue legally valid sick notes accepted by Ontario employers (including Shopify, TD Bank, RBC, Amazon, Loblaws, and government agencies).

How much does an online sick note cost in Ontario?
MedLetter charges a flat $49 for a sick note with same-day delivery. This includes the physician assessment and official documentation.

Will my Ontario employer accept an online sick note?
Yes. The College of Physicians and Surgeons of Ontario recognizes virtual care. Online sick notes are legally equivalent to in-person notes.

How long does it take to get a sick note from MedLetter?
Most sick notes are delivered within 2-6 hours of submission. Same-day delivery is standard.

What if my boss demands a sick note for a one-day absence?
Under the Working for Workers Act (ESA Section 50), employers have limited ability to demand a note for the first three days, but having one still protects your record of sick leave in a calendar year. You can politely remind them of this legislation.

Are online sick notes valid for employers like the TTC or Shopify?
Yes. As long as the note is issued by a licensed healthcare practitioner (like those registered with the CPSO), it is valid for any employer in Ontario, including large corporations and public sector organizations.

Can I get a sick note on a Sunday when clinics are closed?
Yes, this is one of the main advantages of online services. You can request a sick note through MedLetter on weekends or evenings when traditional clinics are unavailable.

Do I need to tell my employer my specific diagnosis?
No. Your employer is only entitled to know that you were assessed by a medical professional, that you are unfit for work, and your expected return date. They do not have the right to know your specific medical condition.

Related:

Sick Note Ontario, Complete City Guide

Ontario Sick Note Cost 2026

How to Request a Sick Leave Under the ESA

Working for Workers Act: How It Changed Sick Note Rules in Ontario