Compensable time under the FLSA covers every hour your employer knows or should know you’re working, plus specific categories the regulations spell out: short rest breaks, waiting time when you can’t use the time for yourself, travel between job sites, most training, and pre-shift or post-shift tasks that are integral to your job. If any of that time pushes you past 40 hours in a workweek, it must be paid at one and one-half times your regular rate.1Office of the Law Revision Counsel. 29 USC 207 – Maximum Hours These rules apply to non-exempt employees. If you receive overtime when you exceed 40 hours in a week, you’re non-exempt and everything below applies to you.
The Core Rule: Suffered or Permitted to Work
The single broadest principle in the FLSA is this: if your employer knows or has reason to know you’re working, the time counts, whether or not anyone asked you to do it.2eCFR. 29 CFR 785.11 – General Staying late to finish a report, correcting your own errors, filling out paperwork after clocking out, checking work emails from home — all compensable if management is aware.
A written policy against off-the-clock work is not enough by itself. If the employer benefits from unrequested work and does nothing to stop it, the employer has to pay for it. The rule must actually be enforced.3eCFR. 29 CFR 785.13 – Duty of Management
This shows up most often with phones. When you check and respond to work messages after hours, that’s work. There’s no digital-tasks exception in the FLSA, and timestamps make the work easy to prove.
Pre-Shift and Post-Shift Tasks
The Portal-to-Portal Act carved out an exception for activities that are merely preliminary or postliminary to your main job, like walking from the parking lot to your workstation.4Office of the Law Revision Counsel. 29 USC 254 – Relief From Liability and Punishment Under the Fair Labor Standards Act But the exception ends where “integral and indispensable” tasks begin.
The Supreme Court set the test in 2014: an activity is integral and indispensable if it’s an intrinsic element of your principal work and something you can’t skip if you want to do the job.5Legal Information Institute. Integrity Staffing Solutions Inc v Busk A meatpacking worker putting on cut-resistant gear, a chemical technician cleaning specialized sensors, a nurse scrubbing in before surgery — that time is paid. A warehouse worker passing through an end-of-shift security screening is not doing warehouse work, and the Court held that screening was not compensable.
Employers sometimes invoke a “de minimis” doctrine for tiny slivers of time like flipping a light switch or badging through a door. Courts look at how regular the extra work is, how much time is really involved, and how hard it is to record. That doctrine gets stretched further than it should. Once brief moments become routine and add up across a pay period, they stop being trivial, and modern timekeeping systems make most of them perfectly trackable.
The Continuous Workday
Once the first compensable activity of your day begins, the clock runs. Under the continuous workday doctrine, every minute between your first principal activity and your last one counts as part of the workday.6eCFR. 29 CFR 790.6 – Periods Within the Workday Unaffected The preliminary/postliminary exception has no bearing on anything inside that window.
That’s why idle stretches in the middle of a shift are paid. Finish one task and wait 20 minutes for the next assignment, and those 20 minutes are compensable. The only real exception inside the workday is a bona fide meal period where you’re completely off duty.
Waiting Time and On-Call Time
Federal regulations separate being “engaged to wait” from “waiting to be engaged.”7eCFR. 29 CFR Part 785 – Hours Worked, Waiting Time A receptionist reading between phone calls, a repair technician waiting for a customer to prepare a worksite, a firefighter between alarms — engaged to wait. Downtime is short, unpredictable, and the worker has to stay ready. That’s paid.
Waiting to be engaged is different. A long-haul driver told at noon that they’re off duty until 6 p.m., with no responsibilities in between, can use the block for personal purposes. Not compensable.
On-Call Time
If you have to stay on the employer’s premises while on call, you’re almost always working. When you can go home but must stay reachable, the question is how much freedom you actually have. Leaving a number and going about your life generally isn’t paid.8U.S. Department of Labor. Fact Sheet 22 – Hours Worked Under the Fair Labor Standards Act
Restrictions change that quickly. A tight response window, a limited radius, no alcohol, no ability to keep personal commitments — the more the on-call time resembles duty, the more likely it counts as hours worked. A five-minute response requirement leaves almost no room for personal activity and usually triggers pay.
Rest Breaks and Meal Periods
Federal law does not require employers to provide rest breaks or meal periods at all.9U.S. Department of Labor. Breaks and Meal Periods State law often does, and requirements vary. When breaks are given, the FLSA governs whether they get paid.
Short rest breaks, roughly 5 to 20 minutes, must be counted as hours worked.10eCFR. 29 CFR 785.18 – Rest An employer can’t deduct them, even if you leave your workstation.
A meal period of 30 minutes or more can be unpaid, but only if you’re completely relieved of all duties.11eCFR. 29 CFR 785.19 – Meal “Completely” is literal. Eating at your desk while monitoring equipment, answering phones during lunch, staying available for questions — the meal period is compensable. Automatic 30-minute lunch deductions applied without checking whether the break actually happened are one of the most common sources of back-pay claims.
Pump Breaks for Nursing Employees
Under the PUMP for Nursing Mothers Act, most non-exempt employees are entitled to reasonable break time to express breast milk for up to one year after a child’s birth, with a private space that is not a bathroom, shielded from view, and free from intrusion.12U.S. Department of Labor. Fact Sheet 73 – FLSA Protections for Employees to Pump Breast Milk at Work If other employees receive paid breaks, nursing employees must be paid on the same terms during pump breaks. Teleworkers are covered too, and must be free from observation on any employer-provided camera or conferencing platform. Employers with fewer than 50 employees may be exempt if compliance imposes an undue hardship, and airline crewmembers are fully exempt.
Training, Meetings, and Lectures
Training and meetings count as hours worked unless all four of the following are true:13eCFR. 29 CFR 785.27 – General
- It happens outside your normal work schedule.
- Attendance is truly voluntary, with no penalty or implicit pressure for skipping.
- The content is not directly related to your current job.
- You don’t perform any productive work during the session.
Miss one condition and the time is paid. Mandatory Saturday safety meetings are paid. A “voluntary” seminar teaching software you use every day is paid, because it’s directly related to your job. Most employer-sponsored training fails at least one prong.
Travel Time
Your ordinary commute from home to a fixed worksite is not compensable, even if the site changes day to day.14eCFR. 29 CFR 785.35 – Home to Work, Ordinary Situation The same is generally true when you drive an employer-provided vehicle within the normal commuting area under an agreement with the employer.4Office of the Law Revision Counsel. 29 USC 254 – Relief From Liability and Punishment Under the Fair Labor Standards Act
Once the workday starts, travel between locations is compensable. Driving from one client site to another, going from a morning meeting spot to an afternoon job, being sent to a second location after finishing at the first — all paid.15eCFR. 29 CFR 785.38 – Travel That Is All in the Days Work If you report to a meeting point to get instructions or pick up tools, the trip from there to the job site counts.
For overnight travel that takes you away from your home community, hours falling within your normal working hours are paid, even on days you wouldn’t ordinarily work. If your regular schedule is 9 to 5 Monday through Friday, travel between those hours on a Saturday is paid.16eCFR. 29 CFR 785.39 – Travel Away From Home Community Time outside those hours as a passenger on a plane, train, or bus generally isn’t paid. If you’re the one driving, though, that time is always hours worked, whenever it happens.
Sleep Time on 24-Hour Shifts
On shifts of 24 hours or more, up to eight hours of sleep time can be excluded, but only under specific conditions. The employer must provide adequate sleeping facilities, you must usually get an uninterrupted night’s sleep, and both sides must agree to the exclusion. Without an agreement, the sleep time is paid.17eCFR. 29 CFR 785.22 – Duty of 24 Hours or More
Interruptions matter. Any time you’re called to duty during the sleep period is paid. And if interruptions prevent at least five hours of sleep during the scheduled period, the whole sleep period becomes compensable. On shifts shorter than 24 hours, sleep time can’t be excluded at all, even if a bed is available.
If You Weren’t Paid for Compensable Time
The FLSA puts the recordkeeping obligation on the employer. For every non-exempt employee, records must show hours worked each workday and workweek, the regular hourly rate, straight-time and overtime earnings, and any additions or deductions.18eCFR. 29 CFR Part 516 – Records to Be Kept by Employers
When those records are missing or wrong, the Supreme Court has held that an employee only needs to produce enough evidence for a reasonable estimate of unpaid work. The burden then shifts to the employer to disprove it. If the employer can’t, damages can be awarded on the employee’s approximation.19Legal Information Institute. Anderson v Mt Clemens Pottery Co Sloppy timekeeping helps employees in litigation.
An employee who wasn’t paid can recover the unpaid wages plus an equal amount in liquidated damages, effectively doubling the recovery, along with reasonable attorney fees and court costs.20Office of the Law Revision Counsel. 29 USC 216 – Penalties A court can reduce or eliminate liquidated damages if the employer proves it acted in good faith with a reasonable belief it was following the law.21Office of the Law Revision Counsel. 29 USC 260 – Liquidated Damages That defense rarely works on well-established rules like paying for time spent putting on required safety equipment. Claims can be brought individually or as collective actions with other similarly situated workers.
You have two years from the date of the violation to file. If the violation was willful, meaning the employer knew or showed reckless disregard for whether its conduct broke the law, the deadline stretches to three years.22Office of the Law Revision Counsel. 29 USC 255 – Statute of Limitations Those deadlines also cap how far back you can recover: two years of back pay, or three for willful violations.
One boundary worth naming: none of this applies to employees properly classified as exempt under the FLSA’s executive, administrative, or professional exemptions, who are paid a fixed salary regardless of hours. If you’re called exempt but your actual duties don’t match the legal criteria, the misclassification itself is a violation, and the hours-worked rules above may still apply to you.