Quick Answer

The Fair Labor Standards Act (FLSA) is the federal law that sets the floor on wages and working hours across the United States. It requires a federal minimum wage of $7.25 per hour, overtime pay of 1.5x the regular rate for hours over 40 per workweek, and specific protections for minor workers. Most U.S. employers with two or more employees are covered either through enterprise coverage ($500,000 annual revenue threshold) or through individual employee coverage based on interstate commerce activities. Employers who misclassify workers or miscalculate overtime face back wages, doubled liquidated damages in court, and civil penalties from the Department of Labor's Wage and Hour Division.

What the FLSA Is and Why It Exists

If you have never read the Fair Labor Standards Act, you are not alone — but you are exposed. Enacted in 1938 during the Roosevelt administration, the FLSA was Congress's answer to widespread wage abuse during the Depression era: workers routinely toiling 60 or 70 hours per week for poverty wages with no legal recourse. The statute set three basic rules that have governed American workplaces ever since: a minimum hourly wage, an overtime threshold, and protections against child labor.

Today the FLSA is enforced by the Department of Labor's Wage and Hour Division (WHD). In fiscal year 2023, the WHD recovered more than $274 million in unpaid back wages on behalf of workers — the majority from small and mid-size businesses. The most sobering part: most violations were not intentional. Employers simply did not know what the law required, misunderstood who qualified as exempt, or never thought about whether off-the-clock work counted as compensable time.

This guide walks through every section of the law in plain language, starting with the threshold question: does it even apply to you?

Which Employers Are Covered

The FLSA covers employers through two separate legal theories. You only need to meet one of them — but in practice, most businesses with two or more employees meet both.

Enterprise Coverage

Enterprise coverage applies to a business as a whole when it has at least two employees and meets any of these criteria:

  • Annual gross volume of sales or business of at least $500,000
  • Operates as a hospital, residential care facility, or school (public or private)
  • Is a public agency (federal, state, or local government)

The $500,000 threshold is measured by total annual revenue, not profit. A small restaurant with $600,000 in sales — even if it loses money — meets enterprise coverage. Once an enterprise qualifies, all employees of that business are covered by the FLSA, not just the ones who individually engage in interstate commerce.

Individual Employee Coverage

Individual coverage applies when a specific employee is engaged in interstate commerce or in the production of goods for interstate commerce, even if the employer as a whole does not reach the $500,000 threshold. This catches far more workers than most employers realize:

  • An employee who uses the telephone, email, or internet to communicate with people in other states
  • An employee who handles goods that were shipped across state lines before arriving at the business
  • A delivery driver who crosses state lines
  • An office worker who processes credit card transactions routed through out-of-state processors

In practice, if your business has any connection to the national economy — and virtually all businesses do — at least some of your employees are covered individually even if enterprise coverage doesn't apply.

Who Is Not Covered

The FLSA explicitly excludes certain categories from some or all of its protections:

  • Independent contractors — by definition, they are not employees. Misidentifying an employee as an independent contractor to dodge FLSA obligations is one of the most litigated issues in wage-and-hour law and can result in full back pay liability plus penalties.
  • Certain agricultural workers (covered by a separate regulatory framework)
  • Casual babysitters and companions for the elderly who provide companionship services
  • Certain employees of small fishing operations

Federal Minimum Wage: $7.25 Explained

The federal minimum wage has been $7.25 per hour since July 24, 2009 — the longest span in the law's history without an increase. If your state or locality has a higher minimum wage, you must pay whichever rate is higher. The FLSA sets a federal floor; states and cities may exceed it freely.

Wage Type Federal Rate Who It Applies To
Standard minimum wage $7.25/hour All covered, non-exempt employees
Tipped employee cash wage $2.13/hour Tipped employees in states that permit tip credit
Youth minimum wage (first 90 days) $4.25/hour Employees under age 20, first 90 calendar days of employment

The Tip Credit

Under the FLSA, employers in states that allow it may pay tipped employees a cash wage as low as $2.13 per hour — but only if the employee's tips bring total hourly compensation to at least $7.25. This difference ($7.25 minus $2.13 = $5.12) is called the tip credit. If tips do not cover the gap in any given workweek, the employer must make up the difference. Several states, including California, have abolished the tip credit entirely — in those states, tipped employees receive the full state minimum wage before tips.

How the 40-Hour Overtime Rule Works

The FLSA's overtime requirement is straightforward in principle: pay non-exempt employees at least 1.5 times their regular rate of pay for every hour worked beyond 40 in a single workweek. There is no daily overtime requirement under federal law — only a weekly threshold.

A workweek is any fixed, recurring period of 168 consecutive hours — seven 24-hour days in a row. You define the workweek for your business; it does not have to run Sunday through Saturday. Once defined, it cannot be changed to avoid overtime obligations that have already accrued.

Several categories of time that catch employers off guard:

  • Off-the-clock work: Any work the employer "suffers or permits" counts as hours worked. If a manager knows an employee is checking work email at home and does nothing to stop it, that time is compensable — even if the employee was never asked to do it.
  • Waiting time: Time spent waiting at the job site for a task to begin ("engaged to wait") counts. Time where the employee is genuinely free to use as they please ("waiting to be engaged") does not.
  • On-call time: Counts as hours worked if the restrictions are so significant the employee cannot effectively use the time for personal activities.
  • Short rest breaks (under 20 minutes): Must be counted as paid working time under the FLSA.
  • Training time: Counts unless it is outside normal hours, fully voluntary, not job-related, and no productive work is performed.
  • Travel time: Regular commuting from home to work does not count. Travel between job sites during the workday does. Out-of-town business travel during normal work hours counts.

Calculating the Regular Rate of Pay

Overtime must be paid at 1.5x the regular rate — not necessarily the base hourly rate. The regular rate is the weighted average of all compensation earned in a workweek, divided by total hours worked. Employers who pay bonuses, shift differentials, or multiple hourly rates frequently get this wrong.

Example: An employee earns $20/hour and receives a $50 nondiscretionary attendance bonus in a week when they worked 45 hours. Total earnings: ($20 × 45) + $50 = $950. Regular rate: $950 ÷ 45 = $21.11/hour. Overtime premium owed: ($21.11 × 0.5) × 5 hours = $52.78. Total pay: $950 + $52.78 = $1,002.78. Simply paying $20 × 1.5 × 5 = $150 in overtime would have underpaid by nearly $3 per hour.

Items that must be included in the regular rate: nondiscretionary bonuses, shift differentials, commissions, piece-rate earnings, and most premium pay for working undesirable shifts.

Items that may be excluded: discretionary bonuses (no prior promise, amount decided at the employer's complete discretion), gifts, vacation pay, holiday pay, and overtime premium pay itself.

Exempt vs. Non-Exempt Classification

The single most consequential FLSA decision you make for each employee is whether they are exempt or non-exempt. Non-exempt employees must receive overtime. Exempt employees do not — but only because they meet very specific legal criteria, not because you gave them a salary or a management title.

Many employers label employees "salary" and assume that ends the inquiry. It does not. A salaried employee earning $500 per week is still non-exempt because they fall below the $684/week salary level threshold. A salaried employee at $900/week who spends most of their time doing the same production work as hourly employees may still be non-exempt because their primary duty does not satisfy any exemption's duties test.

Classification errors are expensive. When the DOL finds a misclassified employee, every overtime hour that employee worked over the look-back period (2 years, or 3 years for willful violations) becomes unpaid back wages — multiplied by every employee in the same classification who was also misclassified.

White-Collar Exemption Tests

The most commonly used FLSA exemptions are the "white-collar" exemptions. Each requires three things simultaneously: the employee must be paid on a salary basis, at or above the minimum salary level, and their primary job duties must meet the specific test for the claimed exemption.

Exemption Salary Required Core Duties Requirement
Executive $684/week min. Primary duty is managing the enterprise or a recognized subdivision; directs at least 2 full-time employees (or equivalent); authority to hire/fire or recommendations given particular weight
Administrative $684/week min. Primary duty is office or non-manual work related to management or general business operations; primary duty includes exercise of discretion and independent judgment on matters of significance
Professional (Learned) $684/week min. Primary duty requires advanced knowledge in a field of science or learning, customarily acquired through a prolonged course of specialized intellectual instruction (degree required)
Professional (Creative) $684/week min. Primary duty requires invention, imagination, originality, or talent in a recognized field of artistic or creative endeavor
Computer Employee $684/week OR $27.63/hour Systems analysis, software design, programming, testing, or similar highly skilled computer work
Outside Sales None required Primary duty is making sales; customarily and regularly works away from the employer's place of business
Highly Compensated $107,432/year (incl. $684/week on salary) Customarily and regularly performs at least one exempt duty from executive, administrative, or professional exemption

The Salary Basis Rule

Being paid "on a salary basis" means receiving a predetermined, fixed salary each pay period that is not reduced because of variations in the quality or quantity of work. If you dock an exempt employee's pay for leaving early, working fewer than a full day, or performing unsatisfactory work, you may be violating the salary basis rule and inadvertently making the employee non-exempt for the workweek in which the deduction occurred.

Common Misclassification Traps

  • Calling a lead worker a "supervisor" when they direct no one's work in any meaningful way
  • Classifying accounts payable clerks or customer service reps as administratively exempt when they exercise no real discretion on matters of significance
  • Treating a salaried non-exempt employee as exempt simply because they receive a fixed weekly amount
  • Applying exemptions based on job descriptions that do not reflect what the employee actually does day-to-day

Child Labor Protections

The FLSA's child labor provisions set age-based limits on when and how minors can work in covered employment. These rules apply regardless of whether the minor's parents consent.

Age Group Work Permitted Hour Restrictions
Under 14 Very limited (newspaper delivery, entertainment, parent's non-hazardous solely owned business) No covered employment otherwise
Ages 14–15 Non-hazardous jobs outside school hours Max 3 hrs/school day; 18 hrs/school week; 8 hrs/non-school day; 40 hrs/non-school week; only 7am–7pm (9pm June 1 – Labor Day)
Ages 16–17 Any non-hazardous job No FLSA hour limit (state law may differ)
18 and older Any job No restrictions

Workers under 18 are prohibited from working in any of the 17 specifically listed hazardous occupations, including: driving motor vehicles on public roads, operating many types of power-driven equipment, working in coal mines, logging operations, and roofing. Civil money penalties for child labor violations reach $2,074 per violation; penalties for violations involving hazardous occupations are substantially higher.

Recordkeeping: What to Keep and How Long

The FLSA requires covered employers to maintain payroll and time records. These records are your primary defense in any DOL investigation or private lawsuit. If an employee claims unpaid wages and you have no records, courts presume the employee's account is accurate and require you to prove otherwise.

Keep for at least three years:

  • Employee's full name and Social Security number
  • Home address, including zip code
  • Date of birth if under 19
  • Sex and occupation
  • Time and day of week when the employee's workweek begins
  • Hours worked each day and total hours each workweek
  • Basis on which wages are paid (per hour, per piece, salary, etc.)
  • Regular hourly pay rate
  • Total daily or weekly straight-time earnings
  • Total overtime pay for each workweek
  • All additions to or deductions from wages
  • Total wages paid each pay period
  • Date of payment and the pay period covered

Keep for at least two years:

  • Basic time and earning cards or sheets
  • Work and time schedules
  • Order, shipping, and billing records that show hours worked
  • Wage rate tables or piece-rate schedules

No specific format is required. Paper timesheets, spreadsheets, and digital time-tracking systems all satisfy the requirement as long as the records are accurate and retrievable.

Penalties for Violations

FLSA enforcement produces several categories of financial exposure:

  • Back wages: Every affected employee is owed the difference between what was paid and what was legally required, for up to two years before the investigation or lawsuit began. For willful violations, the look-back extends to three years.
  • Liquidated damages: In court, a successful plaintiff receives an additional amount equal to the back wages — doubling the total liability. Employers can avoid liquidated damages only by proving they acted in good faith with reasonable grounds to believe their pay practices were lawful.
  • Civil money penalties: The DOL Wage and Hour Division can assess up to $1,308 per employee per violation for repeat or willful minimum wage and overtime violations. Child labor violations carry penalties up to $2,074 per violation.
  • Injunctive relief: Courts can order employers to stop unlawful practices and submit to monitoring or ongoing audits.
  • Criminal penalties: Willful violators face fines up to $10,000. A second willful conviction can result in imprisonment.

The statute of limitations is two years for non-willful violations and three years for willful violations. A violation is "willful" when the employer knew their conduct was prohibited or acted with reckless disregard for whether it was.

Frequently Asked Questions

Does FLSA apply to my small business?

Probably yes. Enterprise coverage applies if you have two or more employees and $500,000 or more in annual gross revenue, or if you operate a hospital, school, or government agency. Individual coverage applies to any employee who uses the phone, email, or internet for interstate business, or handles goods that crossed state lines — which describes most workers. Check both tests before concluding your business is not covered.

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

Non-exempt employees must receive overtime at 1.5x their regular rate for hours over 40 in a workweek and must be paid at least minimum wage for every hour worked. Exempt employees are excluded from these requirements — but only if they are paid at least $684/week on a salary basis and their primary duties satisfy one of the FLSA's specific exemption tests. A job title or salary alone does not create an exemption.

Do I have to pay overtime to salaried employees?

Yes, unless the employee is genuinely exempt. A salaried employee earning less than $684/week ($35,568/year) is automatically non-exempt and must receive overtime. An employee earning above that threshold may be exempt — but only if their job duties satisfy the applicable white-collar exemption test. Paying someone a salary does not, by itself, eliminate the overtime obligation.

What records must I keep under the FLSA?

Payroll records (employee name, address, hours, pay rates, total earnings) must be kept for at least three years. Basic time records (timecards, schedules) must be kept for at least two years. No specific format is required. Missing records favor the employee in any dispute — courts accept the employee's estimate when the employer cannot produce records.

What is the penalty for FLSA violations?

Back wages for up to two years (three for willful violations) for every affected employee, plus equal liquidated damages in court. The DOL can assess civil money penalties of up to $1,308 per employee for repeat or willful overtime and minimum wage violations, and up to $2,074 per child labor violation. Willful violators also face criminal prosecution with fines up to $10,000.

Automate FLSA Compliance

Gusto tracks hours, calculates overtime at the correct regular rate, maintains the records the DOL requires, and flags potential compliance issues before they become violations. The most common FLSA findings involve recordkeeping gaps and overtime miscalculation — Gusto eliminates both risks automatically.

Legal & Tax Disclaimer

This article is for general informational purposes only and does not constitute legal, tax, or professional advice. Employment laws change frequently. The information on this page reflects our understanding as of the date noted above and may not reflect recent regulatory or judicial developments.

Do not act or refrain from acting based solely on the information in this article. Consult a qualified employment attorney or HR professional before making classification or pay practice decisions for your business.

EB
Eric Bennet
Owner, Pacific Data Services

Eric has worked with Pacific Data Services since 1984, a full-service payroll and bookkeeping firm serving small businesses across the U.S.