Can My Ontario Employer Fire Me for Calling in Sick? (Young Worker Edition)
Scared to call in sick because you think you'll get fired? Here's what Ontario law actually says about termination and sick days.
## Can Your Ontario Employer Fire You for Calling in Sick?
**Short answer: No.** Ontario's Employment Standards Act explicitly prohibits employers from firing, disciplining, or penalizing employees for taking their protected sick days. But the reality for young workers is more complicated.
### The Law Is Clear
Section 74 of the ESA makes it illegal for an employer to:
- Fire you for taking a sick day
- Reduce your hours as punishment
- Change your schedule to worse shifts
- Give you a written warning
- Threaten any of the above
This applies to ALL employees from day one — including probationary employees, part-timers, and students.
### But What Actually Happens
Let's be real. Many young workers in Ontario face:
- Managers who say "find someone to cover your shift or you're fired"
- Point systems that penalize any absence (illegal under the ESA for protected days)
- Scheduling retaliation (suddenly getting the worst shifts)
- Being "let go" for vague reasons shortly after taking sick days
**All of these are ESA violations.** The problem is that many young workers don't know their rights or are too afraid to push back.
### What "At-Will" Employment Means (and Doesn't Mean)
Ontario doesn't have "at-will" employment like the US. Your employer needs a legitimate reason to fire you. Taking your legally protected sick days is NOT a legitimate reason.
However, employers can terminate you:
- For cause (serious misconduct, theft, etc.)
- Without cause (but must provide notice or pay in lieu)
- During probation (but still cannot be for exercising ESA rights)
**The key question:** If you get fired shortly after taking sick days, was it really for "performance" or was it retaliation? If you can show a connection between your sick days and the termination, you have a strong ESA complaint.
### How to Protect Yourself
1. **Keep records of everything** — save texts, emails, schedule screenshots
2. **Know your 3 protected days** — track which ones you've used each calendar year
3. **Put it in writing** — text your manager when calling in sick (creates a paper trail)
4. **Don't quit under pressure** — if they want you gone, make them fire you (you may be owed severance)
5. **Get documentation when needed** — a sick note from MedLetter costs $39.99 and gives you proof
### Real Scenarios Young Workers Face
**Scenario 1: "Find coverage or don't bother coming back"**
This is illegal. Finding shift coverage is the employer's responsibility, not yours. You are not required to find a replacement when you're sick.
**Scenario 2: "You've used too many sick days this month"**
If you've used fewer than 3 in the calendar year, they cannot penalize you. Period.
**Scenario 3: "We're letting you go — it's not working out" (2 weeks after your sick day)**
This may be a reprisal. File a Ministry of Labour complaint within 2 years.
### What to Do If You're Fired
1. **Don't sign anything immediately** — ask for time to review
2. **File an ESA complaint** with the Ontario Ministry of Labour (free, online)
3. **Contact the Workers' Action Centre** (free advice for non-unionized workers)
4. **Document the timeline** — when did you take sick days? When were you fired?
### The Bottom Line
Your employer cannot legally fire you for being sick. If they do, you have legal recourse. Don't let fear of termination force you to work while ill — that's exactly what the ESA was designed to prevent.