How overtime pay is calculated
Overtime pay compensates hourly workers for hours worked beyond the standard workweek threshold. Under the federal Fair Labor Standards Act (FLSA), non-exempt employees must be paid at least 1.5 times their regular hourly rate for every hour worked over 40 in a workweek. The calculation splits your hours into two buckets:
Worked example, step by step:
| Step | Calculation | Result |
|---|---|---|
| Hourly rate | — | $20.00 |
| Hours worked | — | 50 |
| Regular hours threshold | — | 40 |
| Overtime hours | 50 − 40 | 10 |
| Overtime multiplier | — | 1.5× (time-and-a-half) |
| Regular pay | 40 × $20 | $800 |
| Overtime pay | 10 × ($20 × 1.5) | $300 |
| Total gross pay | $800 + $300 | $1,100 |
What is the regular hours threshold?
The regular hours threshold is the number of hours you can work in a pay period before overtime kicks in. The standard varies by jurisdiction and contract:
- Federal FLSA standard — 40 hours per week
- California daily overtime — 8 hours per day (1.5×), 12 hours per day (2×), or 7th consecutive day rules
- Alaska — 8 hours per day or 40 hours per week, whichever results in more pay
- Contract-specific thresholds — some employers use 35 or 37.5 hours per week
This calculator lets you customize the threshold to match your specific situation. If your contract specifies a 35-hour threshold, enter 35 in the "regular hours threshold" field. If you work multiple jobs or track overtime by day, model each scenario separately.
Understanding overtime multipliers
The overtime multiplier determines how much extra you are paid per overtime hour. Common multipliers include:
- 1.5× (time-and-a-half) — FLSA minimum for standard overtime
- 2.0× (double time) — common for holidays, Sundays (in some industries), or hours beyond 12 in a day in California
- 3.0× (triple time) — rare, but offered in some union contracts for extreme situations
Example: if you earn $20/hour and work 10 hours on a holiday with a 2.0× multiplier, your overtime pay for those 10 hours is 10 × ($20 × 2.0) = $400 instead of $300. Understanding your multiplier helps you maximize earnings when overtime opportunities arise.
Exempt vs. non-exempt employees
Not all employees are eligible for overtime pay. The FLSA classifies employees as either exempt or non-exempt:
- Non-exempt — entitled to overtime pay; typically includes hourly workers, production workers, and many salaried employees earning below ~$684/week ($35,568/year)
- Exempt — not entitled to overtime; generally includes executives, managers, professionals, and certain administrative roles who meet specific duties tests and earn above the threshold
If you are salaried and your employer does not pay overtime, verify your classification. Many salaried workers are misclassified as exempt when they should legally be non-exempt and eligible for overtime. If you are unsure, consult your HR department or a labor attorney. For salaried non-exempt employees, convert your salary to an hourly rate using our Salary to Hourly Calculator, then use this overtime calculator to estimate your overtime pay.
State-specific overtime rules
While FLSA sets the federal baseline, many states have stricter overtime laws. Employers must follow the law that is most favorable to the employee. Notable state rules:
- California — 1.5× after 8 hours in a day; 2× after 12 hours in a day; 1.5× for first 8 hours on 7th consecutive day
- Alaska — 1.5× after 8 hours per day or 40 hours per week, whichever results in more pay
- Colorado — 1.5× after 12 hours in a day or 40 hours per week
- Nevada — 1.5× after 8 hours in a day if earning below 1.5× minimum wage; otherwise 40 hours per week
If you work in a state with daily overtime or other special rules, model each day or scenario separately by adjusting the threshold and multiplier fields. Always consult your state's Department of Labor website or your employment contract for exact rules.
Overtime and taxes
Overtime pay is treated as regular wages for tax purposes — it is subject to federal income tax, state income tax, Social Security, and Medicare withholding. Common misconceptions:
- Myth — overtime is taxed at a higher rate
- Reality — overtime is taxed the same as regular wages, but because it increases your gross pay for that pay period, it may push you into a higher marginal tax bracket for withholding purposes, making it feel like the overtime is taxed more heavily
To see your true take-home pay including overtime, add your overtime earnings to your base salary and run the total through our Paycheck Calculator. This will show you exactly how much of your overtime pay you keep after taxes. For workers who rely on overtime to meet financial goals, understanding the net impact is crucial for accurate budgeting.
Maximizing overtime earnings
If your job offers overtime opportunities, strategically volunteering for extra hours can significantly boost your income. Example:
| Scenario | Weekly Hours | Weekly Gross Pay | Annual Gross (52 weeks) |
|---|---|---|---|
| No overtime | 40 | $800 | $41,600 |
| 10 hours overtime | 50 | $1,100 | $57,200 |
| Increase | +25% | +37.5% | +$15,600 |
However, consider the trade-offs: overtime can lead to burnout, reduced productivity, and less time for personal pursuits. Evaluate whether the extra income justifies the extra hours. For those seeking higher long-term earnings, investing overtime earnings into retirement accounts or using them to pay down debt can compound the financial benefit. Use this calculator to model different overtime scenarios and decide which aligns with your goals.