Employers are required by law to keep accurate time records. When they don't, you win. Federal law shifts the burden to the employer under Anderson v. Mt. Clemens Pottery, meaning the employer has to prove you didn't work the hours you claim, not the other way around. This is one of the most plaintiff-friendly doctrines in overtime law, and it's why many workers without detailed records still have strong cases.
Is it really illegal for employers to not keep time records?
Yes. FLSA § 211(c) requires employers to preserve records showing hours worked, wages paid, and other payroll information. The statute is explicit: employers must keep these records.
The records must be:
- Accurate
- Complete
- Preserved for the required retention period (usually at least two years, three in some circumstances)
- Available for inspection by the Department of Labor
Employers can't just throw out payroll records whenever they want. They can't claim time records were "lost" because they forgot to maintain them. They can't say "we rely on oral reports, no written records." All of these are violations.
The interesting part is that many employers do this casually. They know they should keep records but they don't. They think it's a minor compliance issue, not the foundation for a major lawsuit.
When the records are missing, the employer loses a crucial advantage. Employers count on their time records to defend against your claims. Records are objective evidence, and they can argue: "Look, our system shows you worked 38 hours, not 50." Without that shield, they're exposed.
What is the burden-shifting rule under Anderson v. Mt. Clemens Pottery?
This case from 1946 is still the foundation of FLSA burden-shifting. It's one of the Supreme Court's most worker-friendly decisions, and it's the reason missing employer records hurt the employer so badly.
Here's the rule:
If the employer fails to keep adequate time records as required by § 211(c), the burden shifts to the employer. The employer must then prove that the hours you claim are inaccurate. You don't have to prove your hours with perfect precision.
More specifically:
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You establish a reasonable basis for your claim. You testify about your typical schedule, when you worked, how many hours per day or week, and the duration of the violation. You don't have to be exact. Rough estimates are fine.
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The burden shifts to the employer. The employer must then disprove your claim by "clear and convincing evidence." This is a higher burden than the "preponderance of the evidence" standard that applies in most civil cases.
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The court can make inferences. If the evidence is in equipoise (evenly balanced) between your testimony and the employer's, the court infers in your favor. If you say you worked 50 hours and the employer has no records to show otherwise, the court finds you worked 50 hours.
This is devastating to employers. Without records, they're defending against a claim they can't disprove. And the standard they have to meet ("clear and convincing evidence") is very high.
Example: You testify that you worked 10 hours of unrecorded overtime per week for 52 weeks. The employer has no records. You present a consistent testimony, maybe supported by a coworker who remembers working those hours too. The employer argues "we don't think she worked that much," but has nothing to back it up. Under Anderson, you win. The burden was on them to disprove you, and they didn't meet it.
How do I prove my hours worked if my employer didn't keep time records?
You have several options:
Personal records and notes. Anything you kept at the time counts. A personal calendar where you wrote your hours. Photos of a wall clock showing when you left work. Texts to a friend saying "just leaving the site, it's 7 p.m." A memo to yourself. Even rough notes made during the period of the violation are powerful evidence.
Testimony. Your own testimony about your typical schedule is admissible. You can testify about how long your typical shift was, how much overtime you worked, when you worked it, and why you remember. Courts recognize that workers remember their schedules.
Coworker testimony. If other workers worked with you, they can testify about your hours. Their corroboration strengthens your case significantly. This is why collective actions are powerful: other opt-in plaintiffs testify about the same scheme and the same long hours.
Circumstantial evidence of work patterns. If you have emails you sent at 10 p.m., or security badge data showing you entered the facility at 6 a.m., or project completion records that suggest you were working long hours to finish on time, all of that is circumstantial evidence of hours worked.
Social media and communications. Posts about being tired from work, messages to friends about long shifts, even complaints posted publicly can corroborate your schedule and memory.
Expert estimation. We can hire a damages expert who, based on the project timeline and work that needed to be completed, can opine about the hours that must have been worked. If the employer said the project had to be finished by a certain date and you were the only person doing it, the expert can calculate the hours necessary.
Inconsistent statements from the employer. If the employer's own communications suggest you worked long hours (emails to you at midnight, messages about project deadlines, etc.), those contradict any claim that you worked normal hours.
Wage and hour compliance inspections. If the Department of Labor ever investigated the employer and found them lacking records, that's evidence the records were inadequate.
Under the Anderson burden-shifting rule, you don't need perfect proof. You need a reasonable estimate. Then the burden is on the employer to disprove it.
Can I really win a case if the employer has no time records?
Yes, absolutely. In fact, missing records often lead to the strongest cases.
Here's why: An employer with sloppy records is already admitting it didn't comply with the FLSA's recordkeeping requirement. That's a separate violation of § 211(c). Then, once we're in court and the records are gone, the burden shifts. You make a reasonable claim, and they have to disprove it. If they can't (and most can't without records), you win.
I've tried cases where the employer had no time records whatsoever. The worker testified consistently about working long hours, maybe supported by coworkers or circumstantial evidence. The employer had nothing. We won on the basis of the Anderson burden-shift.
The case value is often higher in these scenarios because:
- The recordkeeping violation itself is a separate claim
- The burden-shift favors the worker
- Courts sometimes award enhanced penalties for willful recordkeeping violations
- The employer's failure to keep records suggests intentional conduct (otherwise why no records?)
What is the "just and reasonable inference" standard?
It's another worker-friendly doctrine that works alongside Anderson.
Even without clear evidence of your exact hours, courts are allowed to make "just and reasonable inferences" about your hours based on the totality of the circumstances. This means the court can infer reasonable conclusions from the evidence, even if it's not precise.
Example: An oil field worker testifies that he typically worked sunrise to sunset on rig work, with no breaks. That's roughly 12-14 hours depending on the season. He kept rough notes. The employer has no records. The court can infer a "just and reasonable" estimate of his hours based on the nature of the work, the season, and his testimony, without requiring him to point to a time clock or calendar with exact times.
This standard is most important when your personal evidence is sketchy or imperfect. Maybe you didn't write everything down. Maybe you don't remember exact dates. But you remember the general pattern and the length of typical days. The "just and reasonable inference" standard lets the court build a verdict on that foundation.
It's also important in cases involving irregular work. Construction workers, oil field workers, and agricultural workers don't always have consistent schedules. One day might be 8 hours, another 14, depending on the project. The "just and reasonable inference" standard allows courts to account for that variability and still estimate damages.
What should you do right now if you're worried about record-keeping?
Start documenting immediately. Even though your employer didn't keep records in the past, keep detailed records going forward. Write down your start time, end time, breaks, and any overtime you worked. This protects you going forward and shows you're serious about the issue.
Gather any records you kept. Dig through old calendars, emails, notes, texts, anything that shows when you worked.
Talk to coworkers. See if they remember the schedule and the hours. Their memories corroborate yours.
Contact me. If your employer didn't keep records and you worked substantial overtime, you likely have a strong case. Anderson v. Mt. Clemens Pottery is the law, and missing records shift the burden to the employer. Let's calculate your damages.
Missing employer records are a gift to workers. The FLSA anticipated this problem, and it solved it with burden-shifting. If your employer didn't keep time records and you worked unpaid overtime, you've got leverage. Call me at (512) 799-2048 for a free consultation. I'll explain how the burden-shift works and whether your case has legs.