Section 1 is the Act's dictionary. It defines the key terms used throughout every other section — most importantly who counts as an "employee" (much broader than just someone with a formal employment contract) and who is an "employer."

The definition of employee is intentionally wide: it captures gig workers, trainees, homeworkers, and people in ambiguous arrangements — not just those with signed employment agreements. The definition of wages covers cash pay and some non-cash benefits, which matters when calculating entitlements like vacation pay or termination pay.

When a business is sold and the buyer keeps an employee on, that employee's service clock does not reset. All their years with the previous owner count toward their ESA entitlements with the new employer — for vacation pay, termination notice, severance pay, and anything else that depends on length of service.

This prevents a simple ownership change from stripping employees of entitlements they earned. The same rule applies when a group of related companies are treated as one employer under s. 4 — service is accumulated across all of them together.

The default assumption under the ESA is that anyone doing work for you is your employee. If you claim a worker is an independent contractor and therefore exempt from the ESA, the burden is entirely on you to prove it — not on the worker to prove they are an employee.

The test applied by adjudicators examines multiple factors — control over how work is done, ownership of tools and equipment, whether the worker can profit or lose money from the engagement, and how integrated they are into the business. No single factor is determinative. The label in the contract is treated as evidence, but it is not conclusive.

The Ontario government — as an employer of its own employees — must comply with the ESA just like any private employer. Crown employees (those working directly for Ontario ministries) are protected by the Act's minimum standards.

However, the Crown Employees Collective Bargaining Act, 1993 and the Public Service of Ontario Act, 2006 add additional layers that can modify how those standards are implemented or enforced for government workers specifically.

When two or more businesses are connected — through common ownership, control, shared management, or integrated operations — the Ministry can treat them as a single employer for ESA purposes. This means they become jointly and severally liable for each other's ESA obligations: if one company owes an employee wages or termination pay, the Ministry can collect from any of the related entities.

This provision is designed to prevent corporate structuring from being used to defeat employee entitlements. An employment standards officer investigating a complaint has the power to make this determination without waiting for a formal Director order.

No contract — no matter how carefully worded, no matter that the employee signed it — can take away ESA rights. The Act's standards are a legal floor. If a contract says an employee gets 1 week of vacation when the ESA requires 2 weeks, the ESA controls and the contract term is void.

However, contracts can always be better than the ESA — more vacation, higher termination pay, longer notice. Those greater benefits are enforceable. Only the attempt to go below the floor is void.

Not all workplaces in Ontario are covered by the ESA. Businesses that fall under federal constitutional jurisdiction — a category determined by the nature of the work, not simply where the company is located — are regulated by the Canada Labour Code instead.

Common federally regulated Ontario employers include: TD Bank, Rogers Communications, Air Canada, CN Rail, Bell Canada, and interprovincial trucking companies. Employees at these organizations have different (and in some cases greater) minimum standards than the ESA provides, but accessed through a different federal system.

Every employee in Ontario must be paid at least the general minimum wage — currently $17.20/hr (as of October 1, 2024), adjusted each October 1 for CPI inflation. There is no longer a lower student rate or a lower liquor server rate. Homeworkers get a 10% premium on top of that base rate.

The rate is set by regulation, not hardcoded into the Act — so it changes annually without an Act amendment. Employers must track O. Reg. 285/01 updates every fall.

The ESA caps daily work at 8 hours (or the employee's established regular workday if it's longer) and weekly work at 48 hours. These are hard limits — an employer cannot require or even passively allow an employee to exceed them without a proper excess hours agreement in place.

Note the word "permit": an employer who knows an employee is working beyond these limits and does nothing is in violation, even if no one asked the employee to do so. Managing actual hours — not just scheduled hours — is an ESA obligation.

To have employees work beyond 48 hours/week, an employer needs a written (or electronic) excess hours agreement — and that agreement is only valid if the employer first gave the employee the Ministry of Labour's official information sheet about hours of work and overtime. Agreements to exceed 60 hours/week require Director approval.

Crucially, the agreement must be genuinely voluntary: making it a condition of employment — expressly or by implication — is prohibited. Employees can cancel the agreement on two weeks' written notice, no reason required. Kept copies are mandatory for three years after the agreement ends.

Every employee must receive a break of at least 30 minutes before they have worked five consecutive hours. This break does not need to be paid — unless the employee is required to work during it (e.g., eating at their desk while answering phones), in which case it must be paid and it counts as working time.

The break can be split into two shorter periods totalling 30 minutes, but only by mutual agreement. An employer cannot unilaterally impose split breaks — the employee must agree.

Between any two shifts, there must be at least 11 consecutive hours off. Additionally, every employee is entitled to either 24 consecutive hours off in each work week, or 48 consecutive hours off in every two-week period.

These are not just scheduling preferences — they are legal minimums. A schedule that has someone finishing a shift at midnight and starting again at 7 a.m. (only 7 hours between shifts) violates this provision. The weekly day off cannot be split across days; it must be a consecutive 24-hour block.

Genuine managers and supervisors are exempt from the ESA's hours-of-work caps and overtime pay requirements — but only if management is the primary character of their work. The exemption does not apply to an employee who holds a "manager" title but spends most of their time doing the same frontline tasks as the people they nominally supervise.

The test is functional, not nominal. Job title, salary, and organizational chart position are all relevant but not determinative. What the employee actually does day-to-day is what matters.

Employees now have the right to refuse last-minute shifts added with fewer than 96 hours' notice — without fear of discipline. The refusal right applies to completely new shifts, not to schedule changes within an existing shift. Genuine emergencies are excepted.

Separately, the three-hour rule protects employees who show up for a scheduled shift but are sent home early: if they regularly work more than 3 hours and are sent home before completing 3 hours (without a weather/force-majeure reason), they must be paid for a full 3 hours at their regular rate.

Overtime kicks in at 44 hours per week — not 40. Every hour worked beyond 44 in a single work week must be paid at 1.5 times the regular rate. Note the gap: an employee can work up to 48 hours/week without overtime if they have a valid excess hours agreement under s. 17 — but hours 45–48 still trigger overtime pay under s. 22.

The "regular rate" calculation for non-hourly employees is straightforward: divide what they earned that week by the number of hours they worked up to 44. Overtime applies to that derived rate times 1.5 for any excess hours.

An overtime averaging agreement lets an employer calculate overtime entitlement over a multi-week period rather than week-by-week. This benefits businesses with irregular or seasonal scheduling: a week of 50 hours followed by a week of 38 hours averages to 44 hours/week — no overtime owed under the agreement, rather than owing overtime for week one and not week two.

The agreement must be in writing, the employee must have received the Ministry's information sheet first, and the agreement cannot be a condition of employment. The employee can cancel it on two weeks' notice. The averaging period must be explicitly stated in the document.

By written mutual agreement, overtime pay can be replaced with paid time off — at the same 1.5x rate. One hour of overtime earns one and a half hours of paid time off. The time off must be taken within three months of when the overtime was worked, unless both parties agree in writing to a later date.

Two critical protections: the employer cannot unilaterally decide to bank overtime instead of paying — it requires genuine written employee agreement. And if the employee leaves before using the banked time, the employer must pay out the equivalent overtime pay in cash.

Every employee earns vacation time based on completed years of service. In the first four years (years 1–4 of employment), the minimum is 2 weeks' vacation per vacation entitlement year. Once a period of employment of five years or more has been reached by the last day of the vacation entitlement year, the minimum rises to 3 weeks' vacation.

The "vacation entitlement year" is typically the 12-month period beginning on the employee's hire date — unless the employer establishes an alternative year (e.g., a calendar year) under s. 34. Hours worked in the year are irrelevant: even a part-time employee who worked very few hours in the year earns the full vacation entitlement for that year.

Vacation pay is a percentage of earnings, not just a fixed number of days at regular pay. The rate is 4% of gross wages for employees with fewer than 5 years of service, and 6% of gross wages for those with 5 or more years. "Gross wages" is a specific defined term — it includes regular pay, commissions, non-discretionary bonuses, and piece-rate earnings, but explicitly excludes overtime pay, gifts, and discretionary bonuses.

This percentage method matters most for employees with variable earnings. A commission salesperson who had a high-earning year may receive significantly more vacation pay than one calculated on base salary alone. The employer cannot substitute a flat "10 days at base salary" calculation if the percentage method yields more.

The default rule is simple: vacation pay must be paid before the vacation begins. By written agreement, employers and employees can arrange to receive it differently — rolled into each pay cheque, paid as a lump sum at year-end, or another agreed method.

The critical condition for the "rolled into pay" arrangement: the vacation pay amount must be clearly identified separately on every pay stub. A blanket statement that regular pay "includes" vacation pay — without showing the amount — does not satisfy this requirement and exposes the employer to paying it again when vacation is actually taken.

The employer controls when vacation is taken — but within a bounded window. Vacation earned in a vacation year must be taken within the 10 months following the end of that year. The employer cannot simply defer vacation indefinitely or accumulate it without limit. Two weeks' written notice to the employee is required before any employer-scheduled vacation begins.

Vacation must be taken as a continuous block unless the employee agrees to split it — with one exception: if the entitlement is 3 weeks or more (i.e., 5-year employees), the employer may require it to be split into two periods. An employer cannot schedule a vacation to run concurrently with any ESA leave (e.g., pregnancy leave, sick leave).

At the end of each vacation entitlement year, every employee must receive a written vacation statement showing five specific items: vacation time earned, vacation time taken, vacation time remaining, vacation pay earned, and vacation pay paid. This is a mandatory annual disclosure — not an optional HR practice.

The statement must be provided by the end of the vacation entitlement year. For most employees, that means annually on their hire date anniversary. For employers using an alternative year (e.g., calendar year), it means by December 31.

An employee can agree in writing to receive cash instead of taking actual vacation time — they keep working and receive the vacation pay on top of their regular wages. This arrangement requires genuine written agreement and cannot be imposed as a condition of employment.

The Ministry has explicit power to intervene if an employer is systematically using pay-in-lieu arrangements to avoid giving employees actual time off. The provision is intended as a genuine employee option — not a management tool for eliminating vacation scheduling obligations.

On any termination of employment, the employer must pay out all outstanding vacation pay — including two components: (1) any vacation pay from completed vacation years that has not yet been paid or taken, and (2) vacation pay on wages earned in the current partial vacation year up to the termination date (the "stub period").

The stub period pays at the same 4% or 6% rate applicable to the employee, calculated on all gross wages earned from the start of the current vacation year to the last day of work. This pay-out must be made within 7 days of termination or on the next regular pay date, whichever is later.

Ontario has nine legislated public holidays under the ESA. For each one, employees are entitled to either a day off with public holiday pay, or premium pay if they work. The list is exhaustive — if a day is not in this list, it is not an ESA public holiday regardless of what the employer or a collective agreement may call it.

Note that December 26 (Boxing Day) is explicitly listed. Many employers treat it as optional — it is not. Remembrance Day operates separately under provincial legislation and applies to most Ontario workplaces.

Employees are entitled to a paid day off on every public holiday — but the entitlement can be lost if they fail to work their last scheduled day before the holiday and their first scheduled day after it, without reasonable cause. This is the "last and first" rule — commonly misunderstood and frequently misapplied by employers.

Key protections: if the employer agreed to the absence (approved leave, scheduled day off), entitlement is preserved. If the employee is already on vacation when the holiday falls, they still receive public holiday pay for that day — the vacation day is not consumed. Employees on ESA leaves who would otherwise be eligible also retain entitlement.

Public holiday pay is calculated using a specific formula: total regular wages + vacation pay in the four work weeks before the public holiday's week ÷ 20. This produces an average daily amount based on recent earnings. It is not simply one day's regular pay — it reflects actual recent earnings and catches variable pay, commissions included where those form regular wages.

The formula uses the four work weeks before the week containing the public holiday — not the four weeks including the holiday week. For a new employee who has not yet worked four weeks, an alternative formula using the actual pay period applies.

When an employee works on a public holiday, the employer must choose one of two options:

Option A — Regular + Holiday Pay + Substitute Day: Pay the employee their regular rate for hours worked on the holiday, plus their public holiday pay (the four-week formula amount), and give them a substitute day off with public holiday pay within three months.

Option B — Premium Pay + Substitute Day: Pay the employee 1.5x their regular rate for all hours worked on the holiday, plus provide a substitute day off with public holiday pay within three months. The employer selects the option — but retail workers have additional rights to refuse and to choose the option themselves.

A substitute holiday must be provided within three months of the public holiday worked — or within 12 months by written agreement. The substitute day is a paid day off, compensated at the public holiday pay rate (the four-week formula amount). The employer chooses when the substitute day falls, but it must actually be scheduled and taken.

If the substitute day is not taken within the required window, it automatically converts to a cash pay-out — the employer must pay the equivalent public holiday pay in the next regular pay period after the deadline passes.

If a public holiday falls on a day the employee doesn't normally work — a Saturday for a Monday–Friday employee, for example — the employee doesn't lose the holiday. The employer must give a substitute day off with public holiday pay within three months.

This is a frequently overlooked obligation. When Christmas falls on a Saturday and the employer observes Friday December 24 as the operational "holiday day," that does not automatically satisfy the ESA — a formal substitute day must be provided and paid at the public holiday pay rate for each individual employee.

Certain industries that operate continuously — hospitals, hotels, restaurants, some seasonal operations — can require employees to work on public holidays and may use modified arrangements for how holiday entitlements are provided. These are not full exemptions: premium pay or substitute day obligations still apply, just under a framework tailored to continuous-operation realities.

The specific rules depend on which category of continuous operation the employer falls into under O. Reg. 285/01. Employers claiming this exemption must confirm they qualify under the regulation and that their arrangements meet the minimum standards prescribed.

Employees on any ESA leave — pregnancy leave, parental leave, family medical leave, personal emergency leave, and all other legislated leaves — do not lose their public holiday entitlement just because they are off work. If they would have qualified for public holiday pay had they been working (i.e., they satisfied the last-and-first rule before going on leave), they continue to receive public holiday pay for every public holiday that falls during their leave.

The four-week formula for calculating the holiday pay looks back to the last period the employee actually worked — the most recent four work weeks before the leave commenced. A 12-month parental leave does not zero out public holiday pay; it is calculated on pre-leave earnings.

1. Using a flat daily rate instead of the four-week formula. The single most common error. Paying "one day's regular pay" understates entitlement for anyone with variable earnings, commissions, or irregular hours. The ESA requires the formula (regular wages + vacation pay in four weeks ÷ 20) — not a rate-times-hours shortcut.

2. Using the wrong four-week window. The lookback is the four work weeks before the week containing the holiday — not the four weeks including the holiday week. For Christmas Day on a Wednesday, the lookback covers the four weeks before that week — not December 22–25 itself.

3. Treating Boxing Day as optional. December 26 is a full ESA public holiday. Many employers treat it as a floating day, an optional benefit, or an "extra" day — it is none of those things.

4. Failing to pay public holiday pay to employees on leave. Employees on pregnancy leave, parental leave, family medical leave, and all other ESA leaves are entitled to public holiday pay. This is consistently one of the most overlooked obligations in payroll administration.

5. Over-applying the last-and-first disentitlement. Many employers deny public holiday pay whenever an employee is absent on an adjacent day — without assessing whether reasonable cause exists. Illness with any explanation, employer-approved absence, or any approved time off satisfies reasonable cause. The disentitlement applies only to deliberate, unexplained no-shows.

6. Counting vacation days consumed when a holiday falls during vacation. A public holiday that falls during a scheduled vacation period does not consume a vacation day. The employer owes public holiday pay for the holiday day and the vacation continues — either extend the vacation by one day or pay the holiday pay on top.

7. Not tracking substitute day deadlines. Substitute days must be taken within three months of the worked holiday (or 12 months by written agreement). When the deadline passes without a substitute day, the public holiday pay converts to a mandatory cash payment. Missing the deadline is one of the most preventable sources of public holiday liability.

8. Failing to obtain written consent from retail employees before scheduling on holidays. Post-Working for Workers Act 2021, retail employees cannot be required to work on a public holiday without their individual written consent obtained in advance. Verbal agreement is not sufficient.

When you terminate an employee (without cause), the minimum ESA notice is 1 week per year of service, capped at 8 weeks. These are statutory minimums only — common law "reasonable notice" is usually much longer and is a separate legal obligation not covered by the ESA.

The employer can give working notice (employee keeps working during the notice period), pay in lieu of notice (lump sum or salary continuation), or a combination. Nothing in the ESA requires the employer to give reasons for dismissal.

Termination under the ESA is a broader concept than simply being fired. Employment is "terminated" when: (a) the employer dismisses the employee, (b) the employer refuses or is unable to continue the employment, or (c) the employer constructively dismisses the employee and the employee resigns in response within a reasonable time.

The notice obligation applies to any employee with at least three months of continuous employment. Before that threshold, no ESA notice is required — though common law may still apply. The employer must either give working notice or pay in lieu of notice, or a combination of both.

Constructive dismissal occurs when an employer makes a significant unilateral change to the employment relationship — one that fundamentally alters what was agreed — and the employee resigns in response within a reasonable time. The law treats this as if the employer fired the employee: full ESA termination notice and severance entitlements apply.

The change must be unilateral (not agreed to) and significant (not a minor adjustment). Examples include cutting pay by 20%+, demoting to a substantially lesser role, forcing relocation to another city, or systematically undermining the employee's dignity or authority. The employee's resignation must follow the change within a reasonable period — waiting too long may be interpreted as acceptance.

The ESA's just cause standard is very high. To dismiss an employee without any ESA notice or pay, the misconduct must be wilful (deliberately chosen, not careless), serious (not minor or technical), and not condoned by the employer (not something the employer previously accepted or overlooked).

Critically: even if just cause eliminates the notice obligation, it does not automatically eliminate the severance pay obligation under s. 64. These are separate analyses. An employer who dismisses for cause but still meets the severance threshold (5+ years and $2.5M payroll) may still owe severance pay unless the cause standard under s. 64 is also met.

When 50 or more employees at the same "establishment" are terminated within any four-week period, the individual notice table in s. 57 is replaced by a group notice table: 8 weeks for 50–199 employees, 12 weeks for 200–499, and 16 weeks for 500+. Every affected employee receives at minimum the group notice period, regardless of their individual service length — unless their individual s. 57 notice would be longer, in which case that applies.

On the same day notice is given to employees, the employer must file written notice with the Director of Employment Standards. Failure to notify the Ministry is itself an ESA violation, independent of whether the employee entitlements are met. Remote employees count toward the 50-employee threshold from 2021.

Instead of letting an employee work through their notice period, the employer can pay them a lump sum (or salary continuation) equal to what they would have earned during the notice period. This is "termination pay" — the monetary equivalent of working notice. It must include all regular wages, including vacation pay accruing during the notice period, and any other regular earnings (commissions, bonuses that would have been earned, etc.).

Pay in lieu must be made on the termination date or within seven days. A combination of working notice and pay in lieu is permitted — a two-week working notice period followed by four weeks of pay in lieu satisfies a six-week notice requirement.

Severance pay is owed when both conditions are met: the employee has at least 5 years of service, AND the employer's annual payroll is at least $2.5 million. If either condition is absent, no ESA severance is owed (though common law damages may still apply).

The payroll threshold counts the employer's total wages to all employees in the previous calendar year — not just the severance-receiving employee's wages. A small business with 5 employees, each earning $500K, meets the threshold. A mid-size company with 100 employees each earning $20K ($2M total payroll) does not. Employment is "severed" in five specific circumstances — including extended layoffs beyond the temporary layoff limit.

Severance pay = completed years of service × one week's regular wages, up to a maximum of 26 weeks. Partial years count proportionately — six months of an additional year counts as 0.5 weeks of severance. For employees with variable pay, the weekly rate is the average of 12 weeks worked in the 12 months before severance.

Note that severance pay is calculated on regular wages only — not on overtime, vacation pay, or other irregular payments. And it is separate from and in addition to termination notice pay (s. 57/61). A 10-year eligible employee receives both: up to 8 weeks of termination pay (from the notice table) plus 10 weeks of severance pay.

Termination Pay (ESA Notice): Owed to any employee with 3+ months of service. Based on the notice table (1 week/year, max 8 weeks). Compensates for the notice period the employee should have worked. Every employee gets this (unless just cause applies).

Severance Pay: Owed only to employees with 5+ years of service AND whose employer has a payroll of $2.5M+. Formula: 1 week × years of service (including partial years), max 26 weeks. Compensates for loss of seniority and disruption to a long employment relationship. Not every employee gets this — only those meeting both threshold criteria.

Both are owed simultaneously when both criteria are met. A 10-year employee of a qualifying employer receives: up to 8 weeks of termination pay (s. 57) PLUS 10 weeks of severance pay (s. 65). Total minimum ESA obligation: 18 weeks' worth of regular wages (before common law is considered).

An employer cannot terminate an employee because they took an ESA leave. But an employer can terminate during or after a leave for genuine, independent business reasons (restructuring, position elimination) — as long as the leave was not the reason and the employee would have been equally affected if they had been at work.

The critical shift from 2021: the burden of proof that the termination is unrelated to the leave rests on the employer. If an employee is terminated while on pregnancy leave, the employer must be able to show it would have happened regardless of the leave. This makes contemporaneous documentation of restructuring decisions made before or independent of the leave essential.

A "temporary layoff" is only temporary under the ESA if it stays within the defined limits. The basic limit is 13 weeks in any 20-week period. With certain conditions (continued wages, benefits, or collective agreement recall rights), a layoff can extend to 35 weeks in any 52-week period. If the layoff exceeds the applicable limit, it automatically becomes a deemed termination — triggering the full suite of ESA notice and severance entitlements as of the date the limit was crossed.

The employee has recall rights during the temporary layoff period: if recalled within the limit, they return to their position. The employer cannot change the position materially on recall — doing so may itself constitute constructive dismissal.

Must include (ESA requirements):

• The employee's name and the date of the letter.
• A clear statement that employment is terminated and the effective date.
• The notice period (if working notice) OR the pay-in-lieu amount (if paying in lieu) and the date of payment.
• A statement confirming ESA termination pay calculation (amount, weeks, components included).
• A statement confirming severance pay calculation (if applicable — amount, formula, payment schedule).
• Outstanding vacation pay: the stub-period vacation pay owing and when it will be paid.
• Final pay date: when all compensation will be provided (must be within the ESA's 7-day payment deadline).

Should include (best practice):

• A reference to the employee's Record of Employment (to be filed within prescribed timeframes).
• Confirmation of benefits continuation or cessation dates.
• Return of company property requirements.
• Any post-employment obligations (non-solicitation, confidentiality).
• Contact information for HR or payroll questions.
• If a release is being sought: clear indication that signing is voluntary and that the employee may wish to obtain legal advice.

1. For-cause language that attempts to dismiss without ESA minimum: Any clause permitting termination "for cause" on terms narrower than s. 55 of the ESA (e.g., using "cause" without the wilful-misconduct threshold, or including performance inadequacy as cause) violates the ESA and voids the clause.

2. Without-cause language below the ESA minimum: A clause capping notice at fewer weeks than the s. 57 table requires for the employee's length of service — or excluding vacation pay, benefits, or commissions from the pay-in-lieu calculation — is void to the extent it falls below the ESA floor.

3. Failure to account for future accrual: A clause that specifies "two weeks' notice" is void the moment the employee's service crosses the two-year mark (when the ESA requires three weeks under s. 57(b)) — the clause becomes stale and unenforceable without a savings provision that guarantees at least the ESA minimum at any point in the employment.

4. Failing the Waksdale test: Even if the without-cause clause is ESA-compliant, a co-existing for-cause clause that is not ESA-compliant voids the entire termination provision. Courts look at the termination section as a whole.

Any pregnant employee who has been employed for at least 13 weeks is entitled to up to 17 weeks of unpaid pregnancy leave. The leave can start as early as 17 weeks before the due date. It does not need to be taken all at once — but it does all need to be taken around the birth event.

If the baby is born before the employee has started leave, pregnancy leave begins on the date of delivery and runs for up to 17 weeks from that date. In the event of a stillbirth or miscarriage, the employee is entitled to at least 6 weeks of leave from that date — this is a protected minimum regardless of how much pregnancy leave has already been taken.

Pregnancy leave can begin at any point from 17 weeks before the due date up to and including the date of delivery — the employee chooses the start date. If the baby arrives before the employee planned to start leave, leave begins automatically on the birth date.

The standard 17-week entitlement can be extended if the employee has pregnancy complications or birth-related medical conditions that prevent her from working. With medical documentation, the leave extends until she is medically cleared — the employer cannot fill her position until the full 17-week minimum period has passed.

An employee must give at least two weeks' written notice of her pregnancy leave start date, and the notice must state the expected date of birth. If the employer asks, she must also provide a medical certificate confirming the pregnancy and expected due date. If the baby arrives early and no notice was given, she must notify as soon as reasonably possible after birth.

The employer cannot use the notice requirement to pressure an employee — the employer cannot require her to start leave sooner than she intends, and cannot require her to come back before the end of her leave period.

Parental leave is available to any parent — birth mothers, biological fathers, same-sex partners, adoptive parents — as long as they have worked for the employer for at least 13 weeks before the child arrives. A birth parent who took pregnancy leave gets up to 61 weeks of parental leave. All other parents (including adoptive parents who had no pregnancy leave) get up to 63 weeks.

Both parents are each independently entitled to their own parental leave — they can take it simultaneously, sequentially, or at different times. The entitlement is per parent, not per child — so both parents in the same household can each take their full parental leave entitlement.

For a birth parent who took pregnancy leave, parental leave must begin immediately at the end of pregnancy leave — the two leaves run back-to-back. For all other parents (non-birth, adoptive, or birth parents who did not take pregnancy leave), parental leave must start no later than 52 weeks after the child's birth or adoption. It does not need to begin immediately — a non-birth parent could wait several months before starting leave — but the window closes at 52 weeks.

Two weeks' written notice is required before parental leave begins, stating both the start and intended end date. If two weeks' notice is not reasonably possible (e.g., an unexpected early adoption), the notice should be given as soon as practicable.

When an employee returns from pregnancy or parental leave, she or he is entitled to return to the same position held before the leave — or if that exact position no longer exists, a comparable position with equivalent compensation, hours, seniority, benefits, and nature of work. The employee also receives any wage increases that occurred during the leave, as if they had never been absent.

"Comparable" is not the same as "similar." It means the employee cannot be returned to a lesser role, reduced pay, or diminished responsibilities. A long leave does not reset the employee's seniority, compensation level, or career standing.

During pregnancy and parental leave, the employment relationship does not go on pause — it continues in all meaningful respects except active work. The employer must keep paying its share of all benefit plan premiums (health, dental, life insurance, pension), and seniority, length of service, and vacation entitlement all continue to accumulate throughout the leave as if the employee were working.

The employee may choose not to pay their own premium contributions during leave (e.g., if receiving EI and managing cash flow), but if they opt out of premiums, the employer's contribution obligation also ends. The employee cannot opt out of the employer\'s obligation on its own — both sides must agree, or both sides continue.

An employer cannot take any negative action against an employee because of pregnancy or leave. The prohibited actions include dismissal, suspension, layoff, demotion, pay reduction, discipline, and any other penalty. The prohibition covers actions taken because of pregnancy itself, because of the leave, and because of the exercise of any right under Part VIII.

Crucially, when an adverse action occurs during leave or shortly after return, the law presumes it is leave-related — the employer must affirmatively prove otherwise. The employer also cannot add conditions to the leave grant that the ESA does not require (e.g., requiring an employee to check in weekly during leave, or requiring earlier return as a condition of keeping the job).

Pregnancy as discrimination based on "sex": The OHRC defines "sex" to expressly include pregnancy and breastfeeding. Any adverse treatment of an employee because of pregnancy — differential assignments, exclusion from opportunities, negative performance reviews, denial of promotion, termination — constitutes discrimination based on sex under the Code, regardless of intent.

Family status: The OHRC also protects against discrimination based on "family status" — having or planning to have children is a protected characteristic. Treating an employee less favourably because they have parental responsibilities, because they have young children, or because of assumptions about parenting and work commitment, is family-status discrimination.

Duty to accommodate: Under the OHRC, employers have a proactive duty to accommodate pregnancy-related needs to the point of undue hardship. This goes beyond the ESA's minimum leave period — it may require modified duties, alternative assignments, flexible scheduling, changes to physical work requirements, or remote work arrangements for a pregnant employee who cannot perform some duties without risk. The duty begins as soon as the employer is aware of the pregnancy-related need, not when the leave commences.

Harassment: Comments, jokes, or questions about pregnancy, parenting plans, or breastfeeding in the workplace can constitute harassment under the OHRC. Train all managers that these topics require sensitivity and that uninvited questions about an employee's pregnancy or plans are inappropriate and potentially prohibited.

After just two weeks of employment, every Ontario employee gets up to 3 unpaid sick days per calendar year. The employer cannot require a doctor's note for these days. Days reset January 1; unused days do not carry over. "Reasonable evidence" is all the employer can ask for — the employee's own statement is typically sufficient.

Separate from sick leave — 3 more unpaid protected days per year for family care reasons (sick child, parent's appointment, urgent family matter). Together with sick leave: up to 6 protected leave days per year. No doctor's note, no replacement-finding required, resets January 1.

When a close family member dies, an employee with 2+ weeks of service gets 2 paid days at regular rate plus 2 additional unpaid days (4 days total). This is one of only two ESA leaves with mandatory paid days. The paid days cannot be converted to unpaid or deducted from vacation.

When a family member has a serious illness with a significant risk of death within 26 weeks — confirmed by certificate — an employee can take up to 28 weeks of unpaid, job-protected leave in a 52-week window to provide care or support. Can be taken in minimum-one-week blocks. EI compassionate care benefits (up to 26 weeks) may be available through Service Canada.

When a family member has a life-threatening condition: up to 37 weeks for a critically ill child under 18; up to 17 weeks for a critically ill adult. Requires 6 months of employment and a health practitioner certificate. More acute than family medical leave — covers sudden life-threatening conditions without requiring a specific risk-of-death timeline.

If a child under 18 dies, the parent is entitled to up to 2 years (104 weeks) of unpaid, job-protected leave. No medical documentation required — the employer can only ask for reasonable evidence of the death and relationship. The leave can begin any time up to 52 weeks after the death. Full job, benefit, and seniority protection throughout.

If a child under 18 goes missing in circumstances suggesting a crime (abduction, foul play), the employee parent is entitled to up to 2 years of unpaid, job-protected leave. If the child is found alive — leave ends. If found deceased — transitions to child death leave (another 104 weeks may apply). Employer may require police documentation as evidence.

After 13 weeks of employment, an employee who has experienced (or is at risk of) domestic or sexual violence can take up to 10 days per year (first 5 paid at regular wages) plus up to 15 additional weeks for safety planning, medical care, relocation, or legal proceedings. Strict confidentiality required. No police report can be demanded. This is one of only two ESA leaves with paid days.

A permanent ESA leave for any public health emergency involving a designated infectious disease. No minimum service period. No maximum duration. Available from day one of employment. Covers employees who are sick, quarantined, directed to stay home by their employer, caring for family members affected by closures, or unable to return due to travel restrictions. Full job protection throughout.

After 6 months of employment, Canadian Forces reservists are entitled to unpaid, job-protected leave for the full duration of any deployment, training, or civil power operation. Notice is flexible due to military operational security constraints. Full job, benefit, and seniority protection throughout. Reinstated to same or comparable position on return.

After 13 weeks of employment, an organ donor is entitled to up to 13 weeks of unpaid, job-protected leave for the donation procedure and recovery — extendable to 26 weeks if medical recovery requires it (with physician's certificate). Two weeks' notice where possible. Full job protection throughout.