Overtime: when is it paid at time and a half?
A snow removal operator works three 14-hour nights in a row during a storm, then nothing for the rest of the week. Does every hour past the eighth earn time and a half? No: in Quebec, overtime is calculated by the week, and those 42 hours only produce 2 hours of overtime. Here is what the Act respecting labour standards says, the exceptions that change the math and worked examples to check your pay.
The basic rule: 40 hours a week, not 8 hours a day
Quebec's Act respecting labour standards sets the regular workweek at 40 hours (section 52). Any work done beyond those 40 hours is overtime, paid with a 50% premium on your usual hourly wage (section 55). That is what people call time and a half.
There is no 8-hour daily threshold in the minimum standards: four 10-hour days add up to 40 hours, so no overtime. Your contract or a collective agreement can offer better, never less.
You still have to count every hour. Section 57 states that you are deemed to be at work when you are at your employer's disposal at the workplace waiting to be given work, during breaks the employer grants, and during travel or training the employer requires. A snow removal crew called to the yard at 2 a.m. and waiting for the snow to pile up is therefore paid for that wait.
Finally, section 56 treats annual leave and paid statutory holidays taken off as days worked for this calculation. A week that includes a statutory holiday can still produce overtime. Do it now: write down your real hours, including required waiting and travel time, on paper or in your phone.
How to calculate the overtime rate
The calculation fits on one line: usual hourly wage × 1.5. The Act specifies, however, that the premium is calculated excluding premiums set on an hourly basis. If you earn $22 an hour plus a $2-an-hour night premium, the 50% premium applies to $22, not $24: it is worth $11.
| Usual hourly wage | 50% premium | Overtime hour |
|---|---|---|
| $16.60 (general minimum wage) | $8.30 | $24.90 |
| $20.00 | $10.00 | $30.00 |
| $22.00 | $11.00 | $33.00 |
| $25.00 | $12.50 | $37.50 |
| $28.00 | $14.00 | $42.00 |
Example 1, the snow removal operator. An operator paid $22 an hour works three 14-hour nights during a big storm, then two 5-hour shifts hauling snow. Total: 52 hours. Pay: 40 × $22 = $880, plus 12 × $33 = $396, for $1,276 before deductions.
Example 2, the salaried maintenance worker. A building maintenance worker earns $1,000 a week for 40 hours. The usual hourly wage is therefore $25 ($1,000 ÷ 40). In the week when the worker puts in 45 hours to get three units ready between tenants, the worker is owed 5 × $37.50 = $187.50 on top of the salary. A "fixed" salary does not mean hours beyond 40 are free. Do it now: pull out your last pay stub and redo the math with this table.
Averaging hours: when 46 hours don't earn time and a half
Section 53 allows hours to be averaged over a period longer than one week. This is called averaging (or staggering) of working hours. If the average over the period does not exceed 40 hours, there is no overtime, even if one of the weeks has 46 hours. But averaging cannot simply be announced; there are three ways to put it in place:
- with authorization from the CNESST;
- in a collective agreement or a decree;
- through an individual agreement between your employer and you, without CNESST authorization, under specific conditions.
For an individual agreement, the Act requires that it be in writing, that it cover a period of no more than four weeks, that no week exceed the standard by more than 10 hours (so 50 hours at most), and that either party be able to end it with at least two weeks' notice before the scheduled end of the averaging period.
| Maintenance worker, 2 weeks | Week 1 | Week 2 | Overtime |
|---|---|---|---|
| No averaging agreement | 46 h | 34 h | 6 h (week 1) |
| Valid written agreement over 2 weeks | 46 h | 34 h | 0 h (40-hour average) |
Over four weeks of 48, 46, 40 and 36 hours, you have worked 170 hours against a standard of 160: the 10 extra hours are paid at time and a half. A 52-hour week, for its part, breaks the individual agreement. Do it now: if your employer talks about "averaged hours," ask to see the signed agreement and check its dates.
Cash or time off: the overtime bank
Section 55 allows overtime pay to be replaced with paid time off. It is not up to the employer alone: you have to ask for it, or a collective agreement or decree has to provide for it. The time off must equal the overtime hours plus 50%.
Example: a landscaping helper works 6 hours of overtime in October while closing properties for the winter. If the helper chooses time off, the helper is entitled to 9 hours of paid leave (6 × 1.5), not 6. The leave must be taken within 12 months of the overtime, on a date agreed with the employer, unless a collective agreement or decree says otherwise; if not, the hours must be paid. If the job ends before the leave is taken, the overtime is paid with the final pay.
In seasonal trades, an overtime bank lets you build up hours during the busy season and catch your breath when work slows down. Make your request in writing and check that the balance, premium included, shows on your pay stub. Do it now: if you have an overtime bank, ask for the current balance and compare it with your notes.
The exceptions: who doesn't get time and a half after 40 hours
The 40-hour rule doesn't apply to everyone. For overtime purposes, section 54 excludes, among others, a manager of a business, an agricultural worker, an employee who works outside the establishment and whose hours cannot be controlled, a student at a summer camp, certain canning and fish processing jobs, and a person caring for someone in that person's home when the employer is not pursuing a profit. Quebec's Regulation respecting labour standards also sets longer regular workweeks for certain jobs.
| Situation | Regular workweek | Source |
|---|---|---|
| General case | 40 h | Act, s. 52 |
| Guard protecting a property for a security company | 44 h | Regulation, s. 9 |
| Any other guard | 60 h | Regulation, s. 9 |
| Logging operation or sawmill | 47 h | Regulation, ss. 10 and 11 |
| Isolated area or James Bay territory | 55 h | Regulation, ss. 12 and 13 |
Two other groups fall outside the Act itself or its calculations: people covered by the law governing labour relations in the construction industry, whose overtime is governed by their collective agreement, and self-employed workers, who are not employees. On a quote, it is up to you to build long hours into your price. The line between the two statuses is explained in Employee or self-employed? The criteria that matter in Quebec.
Be careful with the "uncontrollable hours" exclusion: it does not apply automatically to everything done outdoors. A snow removal operator whose employer knows the route and the start and return times (punch clock, GPS tracking) generally has controllable hours. Each case is judged on its facts; for a specific situation, consult the CNESST.
Refusing extra hours and checking your pay
Working overtime isn't always mandatory. Section 59.0.1 lets you refuse to work more than 2 hours beyond your usual daily hours or more than 14 hours in any 24-hour period (12 hours if your hours are flexible or non-continuous), as well as more than 50 hours a week (60 hours in an isolated area or the James Bay territory). This right does not apply when there is a danger to the life, health or safety of people, a risk of destruction or serious damage to property, or another case of force majeure.
In snow removal, a storm that blocks access to a hospital is not the same as a week that is simply busy; in a disagreement, the CNESST decides based on the facts. To check your pay:
- Add up your real hours for the week, including time deemed worked.
- Subtract the regular workweek that applies to your job (40 hours in most cases).
- Multiply the result by your usual wage × 1.5, without hourly premiums.
- Compare with your pay stub, then confirm with the CNESST's calculation tool.
If the gap remains after talking with your employer, the CNESST accepts complaints for unpaid wages. The other key standards are summarized in Labour standards in 10 points for the service trades. The postings on GPP Emploi also show whether a position is a salaried job or a quote request for a self-employed worker. Do it now: redo the math on your last big week.
In short
- In Quebec, overtime is calculated by the week: beyond 40 hours, every hour carries a 50% premium on the usual hourly wage, hourly premiums excluded.
- Waiting at the workplace, required travel and required training count as work.
- Averaging over four weeks at most requires authorization, a collective agreement, a decree or a compliant written agreement.
- Time off instead of pay happens at your request, at time and a half, and must be taken within 12 months.
- Managers, guards, forestry and construction workers and the self-employed follow other rules: consult the CNESST for a specific case.
Already working in a service trade and looking for a better-structured job? Create your free profile and list your real availability; it is also a good starting point to compare with the conditions of a caretaker or building maintenance job.
Frequently asked questions
Is overtime calculated by the day in Quebec?
No. The Act respecting labour standards calculates overtime by the week: it is work done beyond 40 hours a week that carries the premium. A 10-hour day does not earn time and a half if the weekly total stays at 40 hours or less, unless your contract or collective agreement offers better.
How much is an overtime hour at minimum wage?
The general minimum wage has been $16.60 an hour since May 1, 2026. An overtime hour is therefore worth $24.90: $16.60 plus a 50% premium ($8.30).
Can my employer give me time off instead of overtime pay?
Yes, but only if you ask for it or if a collective agreement or decree provides for it. The time off must equal the overtime hours plus 50% and be taken within 12 months. Otherwise, the hours must be paid in money.
Do statutory holidays count when calculating overtime?
The Act treats paid statutory holidays taken off, as well as annual leave, as days worked for overtime purposes. A week with a statutory holiday can therefore still produce overtime.
