full-time hours and an employment standards lawyer
Recognized By
Best Law Firms in Canada 2025 Service Provider Award HRD Canada Canada HR Awards 2025 Excellence Awardee

What Are Full-Time Hours in Ontario?

What Are Full-Time Hours in Ontario? ESA Rules on Hours of Work, Overtime, and Rest Periods

Ontario's Employment Standards Act, 2000 does not define full-time employment with a fixed number of hours. In practice, most workplaces treat 37.5 to 40 hours per week as full-time. What the ESA does define clearly is the maximum hours an employer can require, the rest periods you are entitled to between shifts, when overtime kicks in, and what your employer must pay when you work beyond standard hours. Understanding these rules protects you from being required to work excessive hours without proper compensation.

What the ESA says about full-time hours
The ESA does not set a definition of full-time. It sets a maximum of 8 hours per day or 48 hours per week without an agreement to exceed those limits.

Overtime begins after 44 hours in a workweek at 1.5 times your regular rate. Your employer cannot require you to work more than the ESA maximum hours without a written excess hours agreement, and even then, you cannot be required to work more than 60 hours per week.

Is your employer requiring you to work excessive hours or not paying overtime correctly?

Requiring employees to work beyond the ESA maximum hours without a written agreement, or failing to pay overtime after 44 hours, may be a violation of the Employment Standards Act, 2000. Get advice before the limitation period runs out.

Call: 1-800-771-7882 Speak With an Employment Lawyer

ESA rules on hours of work in Ontario

Daily and weekly maximums

Employees can work up to 8 hours per day or 48 hours per week under the ESA. Exceeding these limits requires a written excess hours agreement signed by the employee. Even with an agreement, no employee can be required to work more than 60 hours per week.

Daily rest period

Employees are entitled to at least 11 consecutive hours off work each day. This minimum applies regardless of shift patterns or scheduling arrangements.

Rest between shifts

Where a shift ends and the next shift begins, employees are entitled to at least 8 hours off between shifts in most circumstances.

Weekly rest period

Employees must receive at least 24 consecutive hours off per workweek, or 48 consecutive hours off every two weeks.

Meal breaks

A 30-minute unpaid meal break is required after every 5 consecutive hours of work. With mutual agreement, this can be split into two shorter breaks. Your employer cannot require you to work through a meal break without paying you for that time.

Overtime threshold

Overtime pay at 1.5 times your regular rate applies after 44 hours worked in a single workweek. Ontario calculates overtime weekly, not daily — working a long day does not automatically trigger overtime.

Full-time vs. part-time hours: what the ESA says

RuleESA requirementNotes
Definition of full-timeNot defined in the ESATypically 37.5 to 40 hours per week in practice
Maximum daily hours8 hours per dayCan exceed with a written excess hours agreement
Maximum weekly hours48 hours per weekCannot exceed 60 hours even with an agreement
Overtime thresholdAfter 44 hours in a workweekApplies to full-time, part-time, and casual workers
Daily rest11 consecutive hours off per dayMinimum, cannot be contracted away
Weekly rest24 consecutive hours off per weekOr 48 consecutive hours off every two weeks
Meal break30 minutes after 5 consecutive hoursUnpaid unless work is required during the break
The ESA rules on hours of work, rest periods, and overtime apply equally to full-time, part-time, and casual employees. Your employer cannot require longer hours, shorter rest periods, or unpaid overtime by classifying your position as part-time or on-call.

Overtime for full-time employees in Ontario

Overtime at 1.5 times your regular rate applies after 44 hours worked in a workweek, not after 8 hours in a day. If your employer wants you to regularly work more than the standard hours, they need a written overtime or excess hours agreement. This agreement must be voluntary and must acknowledge the ESA overtime rules. An employer cannot pressure you to sign an excess hours agreement or penalize you for declining to do so.

Instead of overtime pay, your employer may offer time off in lieu at a rate of 1.5 hours off for each overtime hour worked, but only with a written agreement and subject to ESA requirements. For a full explanation of how overtime works see our guide to overtime pay in Ontario.

Working more than 44 hours a week without receiving overtime pay?

Overtime pay is a statutory right under the ESA. If your employer is requiring extra hours without proper compensation, you may be owed back pay going up to two years. Get advice before the deadline passes.

Find Out What You Are Owed Or call us: 1-800-771-7882

Frequently asked questions about full-time hours in Ontario

What are full-time hours in Ontario?

The Employment Standards Act, 2000 does not define full-time employment with a fixed number of hours. In practice, most Ontario employers treat 37.5 to 40 hours per week as full-time. What the ESA does set is a maximum of 8 hours per day or 48 hours per week, with overtime applying after 44 hours in a workweek.

How many hours can an employer require you to work in Ontario?

Under the ESA, an employer can require up to 8 hours per day or 48 hours per week without a special agreement. Exceeding these limits requires a written excess hours agreement signed by the employee. Even with such an agreement, no employer can require more than 60 hours per week.

When does overtime start in Ontario?

Overtime begins after 44 hours worked in a single workweek at 1.5 times the regular hourly rate. Ontario calculates overtime on a weekly basis, not daily. Working a 10-hour day does not automatically trigger overtime unless the week's total exceeds 44 hours.

How many hours off between shifts are you entitled to in Ontario?

Employees are entitled to at least 11 consecutive hours off work each day and at least 8 hours off between the end of one shift and the beginning of the next. Employees must also receive at least 24 consecutive hours off per workweek, or 48 consecutive hours off every two weeks.

Are part-time and casual employees entitled to the same hours of work protections?

Yes. The ESA rules on maximum hours, rest periods, meal breaks, and overtime apply equally to full-time, part-time, and casual employees. Your employer cannot require longer hours or shorter rest periods simply because you are not full-time.

Can my employer make me work more than 48 hours a week?

Only with a valid written excess hours agreement that you sign voluntarily. You cannot be pressured or penalized for declining to sign such an agreement. Even with a written agreement, you cannot be required to work more than 60 hours in any week.

Questions about your hours of work rights in Ontario?

If your employer is requiring excessive hours, not paying overtime correctly, or denying you required rest periods, our team can help. We advise employees across Ontario on Ministry of Labour complaints and employment standards disputes. Contact us for a confidential consultation.

Call us at 1-800-771-7882 or fill out the form below and we will be in touch.

The article in this client update provides general information and should not be relied on as legal advice or opinion. This publication is copyrighted by Achkar Law Professional Corporation and may not be photocopied or reproduced in any form, in whole or in part, without the express permission of Achkar Law Professional Corporation. ©

Share This!