Unpaid Overtime Calculator
Use this overtime pay calculator to estimate unpaid overtime wages based on hours worked and hourly rate. This tool provides informational estimates only and does not account for local labor laws.
On this page: Calculator · How it works · Daily overtime note · Related calculators · FAQ
Related help: Overtime pay laws & back pay rules · Back pay calculator · Unpaid wages (missing hours) calculator
Overtime Hours: 0
Estimated Overtime Pay Owed: $0.00
Legal context: Overtime pay laws and back pay rules
Daily Overtime vs Weekly Overtime (Why Results May Differ)
Some overtime rules are based on a weekly threshold (for example, overtime after 40 hours), while other rules can include daily overtime (overtime after a set number of hours in a day) or higher multipliers (sometimes called “double time”). This calculator uses the threshold and multiplier you enter, so it’s a general estimate only.
If overtime is part of a broader underpayment issue across multiple pay periods, use the Back Pay Calculator to total amounts.
How This Overtime Pay Calculator Works
This overtime calculator helps employees estimate additional wages owed when working beyond standard hours in a single pay period. It is designed for workers who want to double-check paycheck accuracy or identify unpaid overtime.
Enter your hourly pay rate, total hours worked, the standard hours before overtime (commonly 40 per week), and an overtime multiplier (commonly 1.5). The calculator estimates overtime hours and overtime pay owed based on the inputs. Multipliers and overtime thresholds can vary by jurisdiction and employer policy.
This tool is commonly used by hourly workers, contractors, and payroll reviewers in the United States and Canada to spot underpayments before raising a payroll dispute or filing a wage claim.
Frequently Asked Questions
What is overtime pay?
Overtime pay is additional compensation earned when an employee works more than a standard number of hours in a workweek. In many jurisdictions, overtime is paid at a higher rate than regular wages, often referred to as a multiplier.
How is overtime pay calculated?
Overtime pay is typically calculated by multiplying overtime hours by an overtime rate. The overtime rate is often your regular hourly rate multiplied by a set multiplier, such as 1.5 or 2.0, depending on the rules that apply.
What is an overtime multiplier?
An overtime multiplier determines how much extra you earn for overtime hours. A multiplier of 1.5 means you earn one and a half times your normal hourly rate. Some employers or laws require higher multipliers in certain situations.
After how many hours does overtime start?
Overtime commonly starts after 40 hours worked in a single workweek, but this can vary by country, province, state, or employment agreement. Some regions also require daily overtime after a set number of hours.
Who is eligible for overtime pay?
Many hourly and non-exempt salaried employees are eligible for overtime pay. Certain roles, such as management or professional positions, may be exempt depending on labor laws and job duties.
Is overtime pay taxed differently?
Overtime pay is generally taxed the same as regular wages. It may appear more heavily taxed on a paycheck because higher earnings can result in higher withholding for that pay period.
What if my employer did not pay overtime?
If overtime pay was not properly paid, it may be considered unpaid wages. Employees can request clarification from their employer and may have the option to file a wage claim if the issue is not resolved.
Is this overtime pay calculator legally accurate?
This overtime pay calculator provides an estimate for informational purposes only. It does not account for all labor laws, exemptions, or employer-specific policies and should not be considered legal advice.
If your situation involves more than overtime, browse our full list of wage calculators.