FLSA Overtime Rules
The Fair Labor Standards Act sets nationwide wage, overtime, recordkeeping, and youth-employment standards. Here is how its general overtime framework fits together.
The general federal rule
Covered nonexempt employees must receive at least one and one-half times their regular rate for hours worked beyond 40 in a workweek. Federal law does not create daily overtime because a shift exceeds eight hours, and weekend or holiday work does not automatically trigger federal overtime.
An employee cannot waive overtime rights by agreement. Required or permitted work must be counted, including compensable work performed without advance approval.
Workweeks and hours worked
A federal workweek is a fixed, regularly recurring period of seven consecutive 24-hour days. It does not have to match a calendar week, but the employer may not average hours from two or more workweeks to avoid overtime.
Hours worked can include time before or after a scheduled shift, short rest periods, some waiting or on-call time, and required meetings or training. Bona fide meal periods may be excluded when the worker is completely relieved of duties.
Nonexempt employees and common exemptions
Most covered workers start with the FLSA's wage-and-hour protections unless a specific exemption applies. Common exemptions include qualifying executive, administrative, professional, outside-sales, and certain computer employees.
For many white-collar exemptions, both duties and compensation requirements must be satisfied. Job titles do not control. Because salary levels can change through litigation or rulemaking, check the Department of Labor's current salary-level page rather than relying on an old number.
Recordkeeping and a simple example
Covered employers must keep accurate identifying, hours, and pay records for nonexempt employees. Required records include daily and weekly hours, the regular hourly rate, straight-time earnings, overtime earnings, deductions, total wages, and the pay period.
A covered nonexempt employee with a $16 regular rate works 42 hours in one workweek. With no other compensation or stronger state rule, the first 40 hours total $640 and two overtime hours at $24 total $48, for $688 in estimated gross pay.
Federal law and state law
The FLSA is a federal floor. States and localities can provide stronger overtime protections, including daily overtime, double time, broader coverage, or different exemption rules. An employer must comply with every law that applies.
Frequently asked questions
Does salary mean no overtime? No. A salary alone does not establish an exemption.
Can unauthorized overtime go unpaid? No, when the employer required, allowed, or knew or should have known about compensable work.
Can hours be averaged across two weeks? No under the standard FLSA workweek rule.
Official U.S. Department of Labor sources
Overtime rules can vary by state, job and industry, so check the notes that apply to your situation.
Sources & Review
Last reviewed: August 2026
This page is based on information from the U.S. Department of Labor and the applicable state labor agency.