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Illustration : Unpaid overtime in Canada: federal, Ontario and Québec rules

Unpaid overtime in Canada: federal, Ontario and Québec rules

There is no single 'Canadian' overtime rule. Whether you are federally regulated or work in Ontario or Québec decides your threshold, your rate and your deadline. Here is how each regime works.

Federal or provincial employee?

There is no single “Canadian” overtime rule. About 6–8% of workers fall under the federal Canada Labour Code (banks, airlines, interprovincial transport, telecoms, etc.). Everyone else follows the province where they work. This hub covers federal, Ontario and Québec: other provinces are outside this scope.

Are you federally regulated or provincial?

Overtime thresholds (40 vs 44 hours)

  • Federal: standard hours are 8 per day and 40 per week (Canada Labour Code s. 169): overtime when either limit is crossed first
  • Québec: normal week is 40 hours (LNT art. 52): no daily statutory overtime threshold
  • Ontario: overtime after 44 hours in a work week (ESA s. 22): not 40
Applying Ontario's 44-hour gate to a Québec file understates the claim; applying 40 hours to an Ontario file overstates it. Jurisdiction first, maths second.

40 vs 44 hours: threshold guide · Federal Canada Labour Code overtime · How to calculate overtime pay in Ontario

Time-and-a-half and calculation

In all three regimes covered here, statutory overtime is at least 1.5× the regular rate (federal s. 174; Québec LNT art. 55 “majoration de 50 %”; Ontario ESA s. 22). Time off in lieu may replace cash if the rules for your regime are followed.

Worked examples

Regular rate $25/h, week of 48 hours, no lieu time taken:

  • Ontario: 4 OT hours × $25 × 1.5 = $150
  • Québec / federal (weekly only): 8 OT hours × $25 × 1.5 = $300
  • Federal daily: a 10-hour day already creates 2 OT hours that day (2 × $25 × 1.5 = $75), even if the week later stays under 40

Time-and-a-half explained · Time off in lieu vs overtime pay · Two pay rates in one Ontario week

Who is exempt

Managerial and some professional exclusions exist, but they turn on actual duties, not the job title. Salaried pay alone does not remove overtime. Details: manager and supervisor exemptions · do salaried employees get overtime? · averaging agreements and the threshold.

Holiday, night and weekend premiums

Working a general/public holiday often triggers holiday pay plus 1.5× for hours worked (federal s. 196–197; Ontario premium pay s. 24). Night and Sunday premiums are generally not set by these statutes: they come from contracts or collective agreements.

Public holiday pay when you work · Night and weekend premiums · Minimum wage: check if you are underpaid

Frequently asked questions

How far back can I claim?

Deadlines differ: roughly 24 months federal lookback (with a 6-month complaint clock), 2 years Ontario, 1 year Québec (each pay due date). See how to claim unpaid wages in Canada.

Is 1.5× always owed?

For non-exempt employees over the statutory threshold in federal, Ontario or Québec: yes, at least 1.5×, unless valid lieu time was taken on time. A collective agreement can only improve on that floor.

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