FLSA (Fair Labor Standards Act)

The Fair Labor Standards Act (FLSA) is the foundational federal employment law governing wage and hour practices for most U.S. employers. Enacted in 1938 and administered by the Department of Labor's Wage and Hour Division, the FLSA establishes four core requirements: a federal minimum wage (currently $7.25 per hour, though most states have set higher minimums), overtime pay at 1.5 times the regular rate for non-exempt employees who work more than 40 hours in a workweek, recordkeeping obligations for hours worked and wages paid, and restrictions on employing minors. The law applies to enterprises with annual sales of $500,000 or more, as well as to any business involved in interstate commerce — a threshold that encompasses virtually all private employers. The FLSA is not a comprehensive employment law; it does not require vacation pay, sick leave, meal breaks (except for certain minor-employee rules), or severance — those are governed by state law or contract.

Why it matters for payroll and HR teams

FLSA violations generate some of the largest wage-and-hour litigation exposures in employment law. The Department of Labor recovered over $200 million in back wages in a recent fiscal year, and private class-action FLSA suits regularly result in multi-million dollar settlements. The most common violations — misclassifying employees as exempt from overtime, failing to pay for all hours worked (including pre-shift and post-shift time, training, and travel), and calculating overtime on an incorrect regular rate — are often not intentional but result from misunderstanding the law's requirements. Payroll and HR teams must jointly own FLSA compliance: HR owns classification decisions, policy design, and time-tracking practices, while payroll executes the correct calculations each cycle. Misalignment between these functions is a common root cause of FLSA exposure.

How it works

The FLSA creates two primary employee classifications with different pay requirements. Exempt employees — those meeting the salary basis test (paid at least $684 per week on a fixed salary) and satisfying one of the statutory duties tests for executive, administrative, professional, computer, or outside sales roles — are not entitled to overtime pay regardless of hours worked. Non-exempt employees must be paid at least the applicable minimum wage for all hours worked and overtime at 1.5 times their regular rate for all hours beyond 40 in a workweek. The regular rate of pay for overtime purposes includes not just the base hourly wage but also most non-discretionary forms of additional compensation — non-discretionary bonuses, shift differentials, and commissions — divided by total hours worked. Overtime is calculated workweek by workweek; hours cannot be averaged across multiple weeks even for bi-weekly or semi-monthly pay periods.

How payroll software supports FLSA (Fair Labor Standards Act)

Payroll platforms support FLSA compliance primarily through accurate overtime calculation, correct regular rate computations, time-tracking integration, and classification-aware pay processing. They store exempt/non-exempt status per employee and apply the appropriate calculation rules automatically, reducing reliance on manual payroll administrator knowledge of the law's requirements.

• Exempt/non-exempt status tracking — stores FLSA classification per employee and applies the correct overtime calculation rules (or exemption) automatically during payroll processing
• Workweek-based overtime engine — calculates overtime on a seven-day workweek basis regardless of pay period length, correctly applying the 40-hour threshold to each defined workweek
• Regular rate of pay blending — incorporates non-discretionary bonuses, shift differentials, and piece-rate earnings into the regular rate calculation before computing overtime premiums
• Time-and-attendance integration — pulls actual hours worked from the time-tracking system to the payroll engine, capturing all compensable time including overtime without manual re-entry
• Minimum wage floor enforcement — automatically flags any computed hourly rate that falls below the applicable federal or state minimum wage and requires administrator review before processing
• FLSA recordkeeping support — maintains the required employee pay records (hours worked, wages paid, pay rate, deductions) for the FLSA-mandated three-year retention period in exportable format

Related terms

• Payroll Compliance — the broader operational discipline of adhering to all wage-payment laws, of which FLSA requirements are the primary federal component
• Wage Garnishment — a payroll deduction process whose maximum withholding limits are partially determined by the FLSA's minimum wage provisions
• Pay Period — the employer-defined compensation interval that interacts with the FLSA's mandatory workweek-based overtime calculation
• Payroll Tax Filing — the tax return and deposit process that runs parallel to FLSA wage-payment obligations, both triggered by the payroll run
• HR Compliance — the broader employment law compliance function that owns FLSA classification decisions (exempt vs. non-exempt) in coordination with the payroll team