What is the Fair Labor Standards Act (FLSA)?

The FLSA is the federal law that establishes minimum wage, overtime pay, recordkeeping, and child labor standards. It requires overtime pay at no less than 1.5 times the regular rate for all hours worked over 40 in a workweek for non-exempt employees. The FLSA has been in effect since 1938 and covers most workers.

What is the difference between exempt and non-exempt employees?

Non-exempt employees are entitled to overtime pay under the FLSA. They must be paid at least the federal minimum wage ($7.25/hour) and receive 1.5x their rate for hours over 40. Exempt employees are not entitled to overtime. To qualify as exempt, workers must earn at least $68,400 annually (2026 threshold) and perform executive, administrative, or professional duties.

How is the overtime rate calculated?

Federal law mandates overtime at no less than 1.5 times the regular rate of pay. Some employers offer 2x or even 3x for holidays or mandatory overtime. The regular rate includes base pay, shift differentials, and some bonuses. Not all compensation is included in the regular rate calculation -- discretionary bonuses and certain fringe benefits may be excluded.

Can my employer require mandatory overtime?

Yes, federal law allows employers to require mandatory overtime for non-exempt employees. However, the employer must pay the overtime premium. Some states have additional restrictions -- for example, California requires daily overtime (over 8 hours per day) and double-time (over 12 hours or over 8 hours on the 7th consecutive day). Check your state's labor laws for additional protections.

Does overtime tax my higher rate?

Yes, overtime income is taxed as ordinary income at your marginal tax rate. This means the last dollar of overtime may be taxed at 22%, 24%, or even higher depending on your total income. However, the overtime premium still results in more take-home pay than regular hours because the premium more than offsets the tax increase. For example, 1.5x overtime taxed at 24% still yields 1.5 x (1-0.24) = 1.14x the after-tax rate of regular hours.

What are the health impacts of working overtime?

Chronic overtime has been linked to numerous health issues: increased risk of cardiovascular disease, stroke, diabetes, depression, and sleep disorders. The World Health Organization classifies working over 55 hours per week as a health hazard. While occasional overtime is manageable, chronic patterns should be avoided. The financial benefit of extra income should be weighed against potential healthcare costs and quality-of-life impacts.

How do I know if my overtime pay is correct?

Review your pay stub carefully. Federal law requires accurate recordkeeping of all hours worked. Your overtime pay should be calculated on the regular rate, which includes your base wage, shift differentials, and most bonuses. If you suspect your employer is not paying proper overtime, document your hours and file a complaint with the Department of Labor's Wage and Hour Division (1-866-487-9297).

What is the effective hourly rate?

Your effective hourly rate is your total weekly gross pay divided by total hours worked. When you have overtime, this rate is higher than your base hourly rate because overtime hours are paid at a premium. For example, if you earn $25/hour and work 45 hours (40 regular + 5 at 1.5x), your effective rate is ($25x40 + $37.50x5) / 45 = $26.67/hour.

Overtime Calculator

An overtime calculator is a free online tool that helps you understand exactly what you should earn for overtime work. It calculates regular pay, overtime premium, total gross pay, and effective hourly rate based on FLSA standards. Free, no sign-up required.

Overtime Inputs

Hourly Rate?Enter your hourly rate.

Regular Hours?Enter your regular hours.

Overtime Hours

Overtime Rate

End of inputs

Your Weekly Pay Summary

Regular Pay

$1,000.00

40 hrs

Overtime Pay

$187.50

5 hrs x1.5

Gross Pay

$1,187.50

Total weekly

Effective Rate

$26.39

Blended hourly

Base rate: $25.00/hr. Regular: 40 hrs = $1,000.00. Overtime: 5 hrs at 1.5x = $187.50. Total gross: $1,187.50. Effective rate: $26.39/hr.

Pay Breakdown

Key Insights

You are working 40 regular hours plus 5 overtime hours. Under the FLSA, overtime must be paid at no less than 1.5 times your regular rate for hours over 40 per week. Your total 45 hours trigger mandatory overtime compensation.

Your effective hourly rate is $26.39, which exceeds your base rate of $25.00 due to 5 overtime hours at 5,000.00% premium. Overtime is significantly boosting your hourly earnings.

Your annualized salary would be $52,000.00, well below the FLSA salary threshold for exempt status ($68,400 in 2026). As a non-exempt worker, you are legally entitled to overtime pay. If your employer denies overtime, consult the Department of Labor's wage and hour division.

Overtime adds $187.50 to your weekly pay, or about $9,750.00 annually. While modest, this can meaningfully impact monthly budget flexibility or accelerate debt payoff.

Light overtime of 5 hours per week at 5,000.00% premium adds $187.50 weekly. This level is generally manageable and can be a useful tool for extra savings or debt reduction without significant lifestyle impact.

Guide

How to Use This Calculator

1Enter your hourly rate in the input field.
2Enter your regular hours worked (up to 40 hours per week for standard overtime calculations).
3Enter your overtime hours -- those beyond your regular work week.
4Select your overtime rate multiplier (1.5x for standard time-and-a-half, 2x for double-time).
5The calculator shows your regular pay, overtime pay, total gross pay, and effective hourly rate.
6Review the FLSA compliance insights and overtime impact analysis.
7Adjust inputs to model different scenarios (e.g., picking up an extra shift, holiday work).
8Use the insights to understand whether overtime is financially worth it given tax implications.

Formula

How It's Calculated

Overtime Pay Calculation (per week):

regularPay    = hourlyRate x min(regularHours, 40)
overtimePay   = hourlyRate x overtimeRateMultiplier x overtimeHours
grossPay      = regularPay + overtimePay
effectiveRate = grossPay / (regularHours + overtimeHours)

Where:
  hourlyRate      = your base hourly wage (USD)
  regularHours    = hours worked at regular rate (capped at 40 for FLSA)
  overtimeHours   = hours worked at overtime premium
  overtimeRateMultiplier = 1.5 (standard) or 2.0 (double-time)

Example: $25/hour, 40 regular hours, 5 overtime hours at 1.5x
  regularPay  = $25 x 40 = $1,000
  overtimePay = $25 x 1.5 x 5 = $187.50
  grossPay    = $1,000 + $187.50 = $1,187.50
  effectiveRate = $1,187.50 / 45 = $26.39/hour

FLSA thresholds (2026):
  Federal minimum wage: $7.25/hour
  Exempt salary threshold: $68,400/year ($32.88/hour)
  Standard overtime rate: 1.5x for hours over 40/week
  Exemption requires: salary + $68,400/year + exempt duties test

Glossary

Key Terms

FAQ

Frequently Asked Questions

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