PunchDOL Wage and Hour Audit: What an Investigation Looks Like and How to Be Ready (2026)
DOL Wage and Hour Audit: What an Investigation Looks Like and How to Be Ready (2026)
The short answer: A Wage and Hour Division investigator can show up without warning, ask to inspect your payroll and time records, and interview your employees in private. The Department of Labor does not have to tell you why it came. What decides the outcome is almost never how well you explain yourself in the closing meeting. It is whether your time records show, for every employee and every week, when the workweek started, the hours worked each day, the total for the week, the pay rate, and the overtime paid. If your records show that clearly, the visit is short. If they do not, the investigator can rely on employee estimates instead of your numbers, and you pay the difference. Punch keeps that record automatically, to the minute, for every punch your crew makes.
In fiscal year 2025 the Wage and Hour Division recovered more than $259 million in back wages for nearly 177,000 workers, an average of $1,465 each. That was the agency's highest recovery since 2019.
Why an Investigator Picks Your Business
The Wage and Hour Division opens investigations for two broad reasons, and it does not have to tell you which one applies.
The first is a complaint. One employee, current or former, calls the toll-free line or files online. The Department is explicit that all complaints are confidential: the worker's name and the nature of the complaint are not disclosable, and the agency will not even confirm whether a complaint exists. An investigator arriving at your job trailer will not be naming anybody.
The second is targeting. The agency selects industries and geographic areas for directed investigations based on high violation rates, the employment of vulnerable workers, and rapid growth or decline in a sector. Construction, restaurants, cleaning, and landscaping land on those lists year after year. You can be investigated having done nothing to attract attention.
One detail surprises owners: the visit does not have to be announced. Investigators have latitude to open unannounced investigations specifically so they can observe normal operations and gather facts quickly. Many will call ahead. Do not build a plan that depends on it.
What the Investigation Actually Consists Of
Section 11(a) of the FLSA lets Department of Labor representatives enter and inspect your premises and records, gather data on wages and hours, and question employees. The process follows a predictable shape.
The investigator presents credentials and explains the scope, then examines records establishing which laws and exemptions apply, things like your annual dollar volume of business and any government contract work. Next is the core of it: examination of payroll and time records, with the investigator taking notes, transcriptions, or copies.
Then the interviews. The investigator speaks with employees in private, usually on your premises, sometimes at their homes or by phone. The stated purpose is to verify your payroll and time records, to pin down each worker's actual duties in enough detail to test any exemption you claimed, and to confirm minors are legally employed. Read that first purpose again. The interviews exist to check your timesheets against what people say happened.
Finally, the closing conference. The investigator meets with you or someone who can commit the business to corrective action, states whether violations occurred, and if back wages are owed may ask you to compute the amounts. You can have your accountant or attorney present at any point, and you can present additional facts once findings are disclosed.
The Records the FLSA Requires
There is no mystery about what you are supposed to have. For every nonexempt employee, 29 CFR 516.2 requires records showing:
- The time and day of week when the employee's workweek begins
- Hours worked each day and total hours worked each workweek
- The basis on which wages are paid, such as $22 per hour or $900 per week, plus the regular hourly pay rate
- Total daily or weekly straight-time earnings
- Total overtime earnings for the workweek
- All additions to and deductions from wages
- Total wages paid each pay period, the date of payment, and the pay period it covers
Retention has two clocks. Payroll records are kept at least three years. The underlying records wage computations are built on, meaning time cards, work and time schedules, wage rate tables, and records of additions or deductions, are kept at least two years. That second bucket is the one small operators throw away, and it is the one an investigator asks for first. Our guide on how long to keep employee time records covers the retention detail.
Note what the list does not require: a specific format, a particular vendor, or any timekeeping method at all. Paper is legal. Paper is also the format most likely to be incomplete by the time anyone asks for it.
What Weak Records Actually Cost
Here is the part owners underestimate. Bad records do not just make an audit slower. They shift who has to prove what.
Under the Supreme Court's decision in Anderson v. Mt. Clemens Pottery Co., when an employer has failed to keep accurate and adequate records, the employee does not lose for being unable to prove exact hours. The employee only has to show the amount and extent of the work as a matter of just and reasonable inference. The burden then moves to the employer to produce precise evidence of the work performed or to negate the inference. If you have nothing to produce, a court may award approximate damages built on the employee's recollection. Your missing timesheet becomes their estimate.
Stack the remedies on top. Back wages reach two years, or three if the violation was willful, and the Department can pursue an equal amount in liquidated damages, which roughly doubles the bill. Civil money penalties of up to $2,515 per violation may be assessed for repeated or willful minimum wage or overtime violations, normally applied per affected employee. Willful violations can carry criminal penalties, and retaliating against the employee who complained creates its own exposure.
Reconstructing a year of hours from memory is the most expensive thing that can happen to a small employer in a wage audit, and it is entirely avoidable.
Five Gaps That Turn Into Findings
Across field and service businesses, the same recordkeeping habits keep showing up when a record has to hold up under review.
Hours that only exist as a weekly total. A crew lead texts "Mike had 45 this week." That is a number, not a record. The regulation asks for hours worked each day and the total each workweek. Daily detail is not optional.
Automatic lunch deductions. Subtracting thirty minutes by default is fast until someone works through it. Then you have unpaid work on a record you created yourself. Lunch should be a recorded action with a start and an end.
A workweek nobody wrote down. Overtime is owed by the fixed seven-day workweek, not by the pay period. If nobody can say which day and hour yours begins, you cannot prove any overtime calculation. Our workweek guide covers how to set and document it.
Rounding that only rounds one way. Rounding that consistently favors the employer is a classic finding. Exact minutes remove the argument entirely.
Hours nobody could record. A basement, a rural site, a garage with no signal. If the tool stops working when the network does, the crew writes hours on a scrap of paper later, and later is where accuracy goes to die.
How Punch Makes the Record Boring
The best outcome in a wage and hour investigation is an uneventful one. That happens when your records answer every question before it is asked.
Punch is built to produce exactly the record 29 CFR 516.2 describes. Employees punch in and punch out from their phones, captured to the minute, and lunch is tracked as its own action with its own start and end, so nothing is deducted by assumption. Every punch lands inside a fixed seven-day workweek you set once for the whole organization, so daily hours and weekly totals both exist and the workweek boundary is documented rather than remembered.
Overtime is calculated against that workweek using the correct thresholds for where you operate, drawn from Punch's overtime presets for more than 60 countries, including daily and double-time rules in the states that have them. Managers review hours with per-shift approval or bulk approve and reject, so a human sign-off sits on the record before payroll runs, and that approval is part of the history. When the investigator asks for the file, owners and managers pull it from Reports and export it to Excel or push it straight into QuickBooks Online. Square is supported too.
Punches work offline, so a shift in a cell dead zone records cleanly on the device and syncs when signal returns. No paper reconstruction. Split shifts stay separate shifts rather than one long block with a gap in the middle, and time off requests live in the same system, so an absence is documented too.
Verification stays honest and stays private. Punch confirms a field punch with a job-site geofence on iOS. There is no facial recognition and no photo taken at a punch, because a defensible record comes from an accurate timestamp and a location boundary, not from a camera in your crew's face. If your team shares one device, kiosk mode turns an iPad into a punch station where each employee is identified by a personal PIN.
Pricing is flat per organization. Every plan includes every feature, owners are always free, and nothing is billed per seat, so making your records complete across the whole crew does not cost more for having a whole crew.
Frequently Asked Questions
Does the Department of Labor have to give notice before a wage and hour audit?
No. The Wage and Hour Division does not require its investigators to announce an investigation in advance, although in many cases the investigator will advise the employer before opening one. Investigators have latitude to arrive unannounced in order to observe normal business operations.
Will the investigator tell me which employee complained?
No. All complaints are confidential. The worker's name and the nature of the complaint are not disclosable, and the Department will not confirm whether a complaint exists at all.
How far back can a DOL investigation reach?
Back wages under the FLSA generally reach two years, and three years if the violation was willful. The Department may also seek an equal amount in liquidated damages, which roughly doubles what is owed.
What if I never kept time records at all?
That is the worst position to be in. Where an employer failed to keep accurate and adequate records, an employee can establish hours by just and reasonable inference, and the burden shifts to the employer to disprove it. Without records, you have nothing to disprove it with.
Are electronic time records acceptable?
Yes. The FLSA does not require a particular timekeeping method or format, only that the information be accurate and complete. An app that records daily hours, weekly totals, pay basis, and overtime satisfies the requirement, and does so far more reliably than a paper card. You may also have an accountant or attorney represent you at any point in the process.
Be Ready Before Anyone Knocks
You cannot control whether an investigator selects your business. You can control what they find when they open the file. Complete daily hours, an explicit workweek, lunch recorded rather than assumed, overtime figured on the right threshold, and an approval trail that shows a manager looked. That is the whole defense, and it is built one ordinary punch at a time, months before anybody asks for it.
Start with Punch and let the record make the case for you. The 14-day free trial starts on signup, no credit card required.
This article is general information, not legal advice. Wage and hour requirements vary by state, and some states impose recordkeeping and pay rules stricter than the federal ones described here. If you are contacted by the Department of Labor or a state labor agency, consult a qualified employment attorney about your specific situation.