Leave of Absence Ontario: Complete Guide to Your Rights and Options

A leave of absence is a period of time when you’re away from work with your employer’s approval, while maintaining your employment relationship. Unlike quitting or being laid off, your job remains protected and you have the right to return to work when your leave ends.

In Ontario, leaves of absence include both statutory leaves protected by the Employment Standards Act (ESA) and discretionary leaves that employers may grant. Understanding the difference between these is crucial for protecting your rights.

Statutory leaves are legally protected, meaning your employer cannot refuse them if you meet eligibility requirements, cannot penalize you for taking them, and must allow you to return to your position afterward. Discretionary leaves depend on employer approval and may have different protections.

Common Leave of Absence Terms Explained

Leave and Absence refers to the general concept of authorized time away from work while maintaining employment status.

Leave in Absence is another way of describing the state of being on an approved leave period.

Leave on Absence means the same thing – you’re currently away from work on an approved leave.

Leaving Absence describes the process of requesting or taking time away from work.

These terms all describe the same concept: temporary, approved time away from your job with the right to return.

Types of Leave of Absence in Ontario: Requirements & Eligibility

Type of LeaveNotice RequiredEligibilityMaximum Duration
Pregnancy Leave2 weeks written notice (or as soon as possible)No minimum employment period17 weeks
Parental Leave2 weeks written noticeNo minimum employment period61-63 weeks
Family Responsibility LeaveAs soon as possible after starting leaveNo minimum employment period3 days per year
Family Caregiver LeaveAs soon as possibleNo minimum employment period8 weeks per year per family member
Family Medical Leave2 weeks written notice (or as soon as possible)No minimum employment period28 weeks per family member
Critical Illness Leave (child)2 weeks written noticeNo minimum employment period37 weeks per family member
Critical Illness Leave (adult)2 weeks written noticeNo minimum employment period17 weeks per family member
Child Death Leave2 weeks written notice (or as soon as possible)No minimum employment period104 weeks (child death) or 52 weeks (disappearance)
Domestic/Sexual Violence LeaveAs soon as possibleNo minimum employment periodFirst 10 days then up to 15 weeks
Organ Donor Leave2 weeks written notice13 weeks of employment13 weeks
Sick Leave (Paid)Reasonable noticeNo minimum employment period3 days per year
Sick Leave (Unpaid)Reasonable noticeNo minimum employment period3 additional days per year
Reservist LeaveReasonable advance notice6 consecutive months of employmentLength of deployment + 2 weeks
Declared Emergency LeaveAs soon as possibleNo minimum employment periodVaries by emergency

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How Do I Request a Leave of Absence From My Employer?

Step 1: Determine Which Leave Applies

Check the table above to see if your situation qualifies for statutory protected leave under the ESA. If not, you’ll need to request discretionary leave from your employer.

Step 2: Provide Proper Notice

Give written notice at least 2 weeks before your leave starts (check the table for specific requirements). Include the reason, start date, expected duration, and any required documentation.

Step 3: Prepare Required Documentation

Gather medical certificates or supporting documents as needed. For example, pregnancy leave may require a medical certificate, while critical illness leave requires documentation from a qualified health practitioner.

Step 4: Submit Your Request in Writing

Email or written letter is fine. Keep copies of everything. Attach all required documentation with your request.

Step 5: Confirm Your Leave Details

Get written confirmation of your leave start/end dates, whether it’s paid or unpaid, how benefits continue, and your return process.

Are Leaves of Absence Paid or Unpaid?

Generally Unpaid Statutory Leaves

Most statutory leaves in Ontario are unpaid, meaning your employer is not required to pay your regular wages during your leave. These include:

  • Pregnancy leave
  • Parental leave
  • Most family caregiver leaves
  • Family medical leave
  • Critical illness leave
  • Organ donor leave

However, you may be eligible for Employment Insurance (EI) benefits during many of these leaves, which provide partial income replacement.

Paid Statutory Leaves

Only a few statutory leaves require employers to pay you:

Paid Sick Days: First 3 sick days per year must be paid.

Domestic/Sexual Violence Leave: First 5 days must be paid.

Using EI Benefits During Leave

For longer unpaid leaves like pregnancy and parental leave, you can apply for Employment Insurance benefits:

  • EI Maternity Benefits: Up to 15 weeks for birth mothers
  • EI Parental Benefits: Up to 40 weeks standard (55% of earnings) or 69 weeks extended (33% of earnings)
  • EI Compassionate Care Benefits: Up to 26 weeks
  • EI Family Caregiver Benefits: Up to 35 weeks

These benefits provide partial income replacement while you’re on leave.

Beyond statutory protected leaves/ statutory holiday, employees can request discretionary leaves for various reasons. However, these leaves are not legally protected unless they qualify under human rights grounds.

Your Rights During Leave of Absence

For statutory leaves, your employer must allow you to return to:

  • Your pre-leave position, or
  • Comparable position if your original position no longer exists

A comparable position must have similar duties, wages, benefits, and working conditions.

During statutory leave, your employer must:

  • Continue your benefits if you continue paying your share of premiums
  • Continue pension and benefit contributions as if you were still working
  • Not reduce vacation time or seniority

You maintain your length of service and employment continuity during protected leaves.

Your employer cannot:

  • Penalize you for taking protected leave
  • Threaten or intimidate you for requesting leave
  • Fire or discipline you because you took leave
  • Change your employment terms because you took leave

These protections apply to all ESA-protected leaves.

Common Leave of Absence Mistakes

Not providing proper notice: Failing to give required written notice can jeopardize your leave protection.

Missing documentation deadlines: Late medical certificates or supporting documents can delay or complicate leave approval.

Assuming all leave is paid: Most statutory leaves are unpaid, so plan financially for lost income.

Not applying for EI: If eligible for EI benefits during leave, apply within 4 weeks of stopping work.

Returning late without notice: Coming back after your scheduled return date without notice can have consequences.

Key Takeaways

Ontario provides numerous protected statutory leaves for various circumstances, from having a baby to dealing with serious illness or emergencies.

Most statutory leaves are unpaid, but EI benefits may provide income replacement during longer leaves like parental or compassionate care leave.

You have the right to return to your job or a comparable position after statutory leave, with protection from penalties or reprisals.

Proper notice and documentation are crucial for protecting your leave rights. Put all requests in writing and keep copies.

Beyond statutory leaves, you can request discretionary leave for other reasons, though these are subject to employer approval.

Understanding your leave rights helps you balance personal needs with employment obligations while maintaining job security.

Saad Mirza

About the Author

Saad Mirza

Hi! beautiful people. I’m an employment lawyer. I help workers across Ontario stand up for their rights. Hope this blog helped—stick around for more.

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