How Overtime Pay Works

A comprehensive guide to overtime regulations in the United States. Learn about the Fair Labor Standards Act, eligibility requirements, calculation methods, and your rights as an employee.

The Fair Labor Standards Act (FLSA)

Overtime pay in the United States is governed by the Fair Labor Standards Act (FLSA), a federal law that establishes minimum wage, overtime pay eligibility, recordkeeping, and child labor standards for private sector and federal government employees.

Basic Overtime Rule

Under the FLSA, covered non-exempt employees must receive overtime pay for hours worked over 40 in a workweek at a rate of at least 1.5 times their regular rate of pay. This is commonly known as "time and a half."

Overtime Pay = Regular Hourly Rate × 1.5 × Overtime Hours

Example Overtime Calculation

Employee earns $20/hour and works 48 hours in a week:

  • Regular pay (40 hours): $20 × 40 = $800
  • Overtime pay (8 hours): $20 × 1.5 × 8 = $240
  • Total pay: $1,040

Without overtime, those 48 hours would be paid at regular rate: $20 × 48 = $960. Overtime adds an extra $80.

Who is Eligible for Overtime?

Non-Exempt Employees

Most hourly workers are classified as non-exempt and are entitled to overtime. Some salaried employees may also be non-exempt if their salary is below the salary threshold or their job duties don't meet exemption criteria.

Exempt Employees

Certain employees are exempt from overtime requirements. To be classified as exempt, an employee generally must:

  • Be paid on a salary basis (not hourly)
  • Earn at least the minimum salary threshold (currently $684/week or $35,568 annually)
  • Perform primarily executive, administrative, professional, computer, or outside sales duties

Exempt employees do not receive overtime pay regardless of hours worked over 40.

State-Specific Overtime Laws

Many states have enacted overtime laws that are more protective than federal law. For example:

  • California: Overtime after 8 hours/day or 40 hours/week; double time after 12 hours/day or 8 hours on the 7th consecutive day
  • Colorado: Overtime after 12 hours/day or 40 hours/week
  • New York: Different rules for certain industries

When state and federal laws differ, the law providing greater employee protections applies.

Common Overtime Scenarios

Double Time

Some employers pay double the regular rate (2x) for certain overtime hours, such as holidays or excessive overtime. This is not required by federal law but may be specified in employment contracts or collective bargaining agreements.

Unauthorized Overtime

Employers must pay for all hours worked, even if overtime was not authorized. However, employers can have policies requiring advance approval for overtime. Refusing to work unauthorized overtime is generally protected.

Off-the-Clock Work

Employers cannot require non-exempt employees to perform work "off the clock" without compensation. All hours worked must be paid.

Calculating Your Overtime

Use our Overtime Calculator to quickly determine your overtime earnings. You'll need to know:

  • Your regular hourly rate
  • Number of overtime hours worked
  • Overtime multiplier (1.5x standard, 2x double time)

The calculator will show your overtime pay and equivalent regular hours.

Related Resources

To better understand your compensation:

Know Your Rights

If you believe you're incorrectly classified as exempt or not receiving required overtime pay, you may have legal recourse. Document your hours and pay, and consider speaking with your state's Department of Labor or an employment attorney.

Remember: overtime is a protection for workers, not a privilege. Understanding how it works ensures you're fairly compensated for your time.

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