Overtime Calculator
Calculate overtime pay with time-and-a-half, double-time, or custom rates
Overtime Pay Calculator
Calculate overtime pay with time-and-a-half or double-time rates
Overtime Pay Calculator for Ontario
Calculate overtime pay with time-and-a-half, double-time, or custom rates. Our calculator helps employees and employers understand overtime compensation based on Ontario employment standards.
Overtime Rules in Ontario
Overtime pay compensates employees for working beyond standard hours. In Canada, overtime rules are set by provincial employment standards legislation. Most provinces require time-and-a-half (1.5×) pay for overtime hours.
Standard Overtime Thresholds:
- • Daily overtime: After 8 hours in a day (some provinces)
- • Weekly overtime: After 40-44 hours in a week
- • Standard rate: 1.5× regular hourly rate
- • Double time: After 12 hours/day or 48 hours/week (varies)
- • Statutory holidays: Often 1.5× or 2× regular rate
How Overtime Pay is Calculated
Overtime pay equals your regular hourly rate multiplied by the overtime multiplier (usually 1.5) times the number of overtime hours worked. This ensures fair compensation for extended work hours.
Time and a Half (1.5×)
Most common overtime rate. If you earn $20/hour, overtime pays $30/hour. Working 10 overtime hours earns $300 in overtime pay plus your regular wages.
Double Time (2×)
Required for excessive overtime or statutory holidays in some provinces. At $20/hour regular rate, double time pays $40/hour for those hours.
Calculating Total Pay
Add regular pay (regular hours × regular rate) to overtime pay (overtime hours × overtime rate). This gives your total gross pay before taxes and deductions.
Who is Entitled to Overtime?
Most employees are entitled to overtime pay, but exemptions exist. Managers, professionals, and certain industries may have different rules or exemptions from overtime requirements.
Common Overtime Exemptions:
- • Managers and supervisors with hiring/firing authority
- • Professionals (lawyers, doctors, engineers, accountants)
- • Information technology professionals (in some provinces)
- • Commissioned salespeople
- • Farm workers and agricultural employees
- • Certain construction and road-building workers
Overtime vs Time Off in Lieu
Some employers offer time off in lieu (banked time) instead of overtime pay. This must be agreed upon in writing and typically provides 1.5 hours off for each overtime hour worked.
Time Off in Lieu Rules:
- • Must be agreed to in writing before overtime is worked
- • Usually provides 1.5 hours off per overtime hour
- • Must be taken within a specified period (often 3-12 months)
- • If not taken, must be paid out at overtime rate
- • Cannot be forced on employees without agreement
Averaging Agreements
Some provinces allow averaging agreements where hours are averaged over 2-4 weeks. This lets employers avoid overtime pay during busy weeks if offset by slower weeks, but requires written employee consent.
Statutory Holiday Overtime
Working on statutory holidays often requires premium pay. Rates vary but commonly include regular holiday pay plus 1.5× or 2× for hours worked, resulting in 2.5× or 3× total compensation.
Frequently Asked Questions
When does overtime start?
In most provinces, overtime starts after 8 hours per day or 40-44 hours per week, whichever comes first. Check your provincial employment standards for exact thresholds.
Can my employer refuse to pay overtime?
No, if you're entitled to overtime under employment standards, your employer must pay it. Refusing to pay overtime is a violation of employment law. File a complaint with your provincial labour board.
Do salaried employees get overtime?
It depends. Non-exempt salaried employees are entitled to overtime. Exempt employees (managers, professionals) typically aren't. Your job duties, not just your title, determine exemption status.
Is overtime calculated before or after taxes?
Overtime pay is calculated on gross wages before taxes. However, overtime income is taxed at your marginal rate, which may be higher, so your net overtime pay will be less than the gross amount.
Can I be forced to work overtime?
Generally yes, unless your employment contract or collective agreement says otherwise. However, employers must provide reasonable notice and cannot require excessive overtime that violates maximum hours rules.
What if my employer rounds my hours?
Rounding is allowed if it's neutral (rounds both up and down) and doesn't systematically reduce your pay. Rounding to the nearest quarter-hour is common. Always rounding down is illegal.
Do breaks count toward overtime?
Unpaid breaks don't count toward hours worked. Paid breaks do count. If you're required to remain at work during breaks, they should be paid and count toward overtime thresholds.
How accurate is this overtime calculator?
Our calculator provides accurate gross pay calculations based on the rates you enter. Actual overtime rules vary by province, industry, and employment contract. Consult your employment standards for specific rules.
Sources & Official Resources
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Compare Across Provinces
See how overtime calculator varies across different provinces: