Overtime Pay

The FLSA establishes the baseline overtime rules that apply to most US employers and employees:

The 40-Hour Threshold: Non-exempt employees must receive overtime pay for all hours worked beyond 40 in a single workweek. A workweek is a fixed, recurring 168-hour period (seven consecutive 24-hour periods) that the employer defines. It does not have to align with the calendar week.

Rate of Pay: Overtime must be at least 1.5 times the employee's regular rate of pay. The regular rate includes base wages, non-discretionary bonuses, commissions, shift differentials, and piecework earnings. It excludes discretionary bonuses, gifts, PTO pay, and employer benefit contributions.

No Averaging: Overtime is calculated on a weekly basis. Employers cannot average hours across two or more weeks. An employee who works 50 hours one week and 30 hours the next is owed 10 hours of overtime for the first week, even though the average is 40 hours.

No Waiver: Employees cannot waive their right to overtime pay. Even if an employee voluntarily agrees to work overtime without extra pay, the employer is still legally obligated to pay overtime. Any agreement to the contrary is void under the FLSA.

Compensatory Time: Private-sector employers generally cannot offer compensatory time off (comp time) in lieu of overtime pay. Government employers are permitted to offer comp time at a rate of 1.5 hours for each overtime hour worked.

Overtime calculations can be straightforward for hourly employees but become more complex when additional compensation is involved:

Basic Hourly Calculation:

Employee rate: $20/hour, Hours worked: 48

Regular pay: 40 hours x $20 = $800

Overtime pay: 8 hours x $30 ($20 x 1.5) = $240

Total weekly pay: $1,040

With Non-Discretionary Bonus:

Employee rate: $20/hour, Hours worked: 44, Weekly production bonus: $100

Regular pay including bonus: (40 x $20) + $100 = $900

Regular rate: $900 / 40 = $22.50/hour

Overtime premium: 4 hours x $11.25 ($22.50 x 0.5) = $45

Total: $900 + (4 x $22.50) + $45 = $900 + $90 + $45 = $1,035

Salaried Non-Exempt Employees:

Weekly salary: $800 for a 40-hour week, Hours worked: 45

Regular rate: $800 / 40 = $20/hour

Overtime: 5 hours x $30 = $150

Total: $950

Fluctuating Workweek Method:

Some employers use the fluctuating workweek (half-time) method for salaried non-exempt employees whose hours vary. Under this method, the salary covers all straight-time hours, and the employer pays only the half-time premium for overtime hours. This can only be used when there is a clear, mutual understanding that the salary covers all hours worked.

Many states have overtime laws that exceed federal requirements. Employers must follow whichever law provides greater protection to employees.

California: Perhaps the strictest overtime state. Requires overtime pay after 8 hours in a single day (not just 40 in a week), double time after 12 hours in a day, and double time for all hours worked beyond 8 on the seventh consecutive day of work in a workweek.

Colorado: Requires overtime after 40 hours per week and after 12 hours in a day. Also requires overtime for hours worked beyond 12 consecutive hours regardless of start time.

Alaska: Requires overtime after 8 hours per day and 40 hours per week.

Nevada: Requires overtime after 8 hours in a day for employees earning less than 1.5 times the minimum wage.

Washington, Oregon, Maine: Various provisions that expand overtime protections beyond the federal baseline.

Some states also have more restrictive exemption criteria. California, for example, requires exempt employees to spend more than 50% of their time on exempt duties, compared to the federal standard of "primary duty."

Employers operating in multiple states must track and comply with each state's specific overtime requirements.

Overtime can significantly impact labor costs. Strategic management helps control expenses while maintaining compliance:

Accurate Time Tracking: Implement reliable timekeeping systems that capture all hours worked, including pre-shift and post-shift activities, meal period work, and remote work. Automated time and attendance systems reduce errors and disputes.

Scheduling Optimization: Use workforce scheduling tools to distribute hours evenly across employees, reducing the likelihood that any individual exceeds 40 hours. Cross-train employees so work can be shifted when someone approaches the overtime threshold.

Overtime Authorization: Require advance approval for overtime work. While employers must pay for all hours worked regardless of authorization, a clear policy helps manage expectations and identify departments or managers with recurring overtime issues.

Monitor Trends: Track overtime patterns by department, shift, and employee. Persistent overtime may indicate understaffing, inefficient processes, or workload imbalances that could be addressed by hiring additional staff — which may be more cost-effective than ongoing overtime payments.

Correct Classification: Regularly audit employee classifications to ensure all non-exempt employees are properly identified and receiving overtime. Misclassification lawsuits are among the most expensive wage-and-hour claims.

Consider Alternatives: Flexible scheduling, staggered shifts, part-time supplemental staff, and process automation can reduce reliance on overtime to meet business demands.