Unpaid Overtime: How to Spot It and Recover What You're Owed
How unpaid overtime hides on a pay stub, a worked back-pay example with real numbers, and the realistic routes for recovering up to three years of wages plus liquidated damages.
Unpaid overtime is the violation the Wage and Hour Division sees most. If you worked more than 40 hours in a week and were not paid 1.5 times your regular rate for the extra hours, you are probably owed back pay. Under the FLSA you can go back two years, or three if the violation was willful, and an equal amount in liquidated damages is the default unless the employer proves it acted in good faith.
The law is rarely the hard part. The hard part is noticing, because the shortfall is usually a few dollars a week hidden in a line on the stub.
Where the money goes missing
Straight time for overtime hours. The employer pays the base rate for everything, so the missing amount is the extra half on each hour over 40.
Off-the-clock work. Pre-shift huddles, waiting for a terminal to boot, putting on required gear, finishing the closing checklist after punching out, answering texts at night. If the employer required it or knew about it, the time is owed.
Auto-deducted lunches that you worked through, and rounding that always lands in the employer's favor.
A regular rate that leaves out a bonus or shift differential. The mechanics are in regular rate of pay.
Misclassification. A modest salary and a manager title do not make you exempt. If the duties do not meet the test, you are non-exempt and the unpaid overtime is recoverable. See exempt vs non-exempt employees and independent contractor vs employee.
A worked example
Take a warehouse worker paid $18 an hour who works 48 hours a week and is paid straight time for all of them. The check is 48 x $18 = $864. It should be 40 x $18 + 8 x $27 = $936. The missing amount is the half-time premium: 8 hours x $9 = $72 a week.
Over 52 weeks that is $3,744 a year. Two years back is $7,488, and with equal liquidated damages the claim is $14,976. If the violation is found willful and the lookback is three years, the wages are $11,232 and the claim doubles to $22,464. Courts can reduce liquidated damages when the employer shows good faith, so treat the doubled figure as the ceiling you plan around, not a promise.
If the employer paid nothing for the overtime hours at all, the shortfall is the full 1.5x, which is $27 an hour in this example instead of $9.
The regular-rate version
Now suppose the same worker earns $20 an hour plus a $200 weekly attendance bonus and works 50 hours. Total straight-time pay is 50 x $20 + $200 = $1,200, so the regular rate is $24. The half-time premium owed on the 10 overtime hours is 10 x $12 = $120, making the correct week $1,320. If the employer calculated overtime on the $20 base, it paid 40 x $20 + 10 x $30 + $200 = $1,300 and shorted the worker $20. That is $1,040 a year, which nobody notices on a single stub.
Build your own number
For each week, write down the hours you worked, the rate on your stub, and what you were paid. Work out what the check should have been, then subtract. Do this for a handful of typical weeks to find the pattern before you try to reconstruct two years.
The back-pay calculator does it week by week and applies the lookback window and liquidated damages. Keep a note of how you counted the hours. A contemporaneous log, even in a phone, carries real weight if the employer's records are thin.
Four routes to recovery
Start with a written request when the relationship is intact and the amount is modest. A short letter with the calculation attached fixes many genuine payroll errors, and the demand letter guide shows what to put in it. The $29 Claim Kit generates that letter pre-filled with your back-pay figures if you would rather not draft it.
If that fails, a free complaint with the Wage and Hour Division puts an investigator on it. Details are in how to file a Department of Labor complaint. Your state agency may reach further back, and filing with both is allowed.
For large claims, retaliation, or a problem shared with coworkers, an attorney for unpaid wages is usually worth a consultation, because fee shifting means the employer can be made to cover your legal fees.
What makes a violation willful
A violation is willful if the employer knew or showed reckless disregard for whether its pay practice was lawful. Ignoring a prior WHD finding, getting written warning of a classification problem and doing nothing, or keeping two sets of time records are the usual evidence. Willfulness moves the lookback from two years to three, which on a steady violation adds about half again to the wages. See the statute of limitations on unpaid wages for how each payday's clock works.
Frequently asked questions
Can I recover overtime if I am paid a salary? Often, yes. A salary does not make you exempt unless you also clear the salary threshold and a duties test. Many salaried workers are non-exempt.
What if my employer says working off the clock was against policy? A rule against unrecorded work does not erase the wages if the employer knew or should have known the work was happening.
I already quit. Can I still claim? Yes. The clock runs from each underpaid payday, not from your last day.
Put a number on it first
Check one week in the overtime calculator, then run the full period through the back-pay calculator. A figure you can defend is the starting point for every route above. This is general information, not legal advice.
Related guides
- What Is Wage Theft? Types, Examples, and What You Can Recover Wage theft is any time an employer pays less than the law requires. The common forms, a worked off-the-clock example, how much you can recover, and where to report it.
- What Is Back Pay? Definition, Types, and How to Calculate It Back pay is wages you were legally owed but never received. Under the FLSA you can recover up to three years of it, plus liquidated damages that often double your total. Here is how it works.
- How to Calculate Overtime Pay (2026 Guide) Step-by-step overtime math under the FLSA: the regular rate, which hours count toward 40, time and a half with real paychecks, salaried non-exempt pay, holidays, and daily-overtime states.
- 2026 Minimum Wage by State: The Complete List Every state's 2026 minimum wage, from the $7.25 federal floor up to $17.95 in Washington, D.C., plus which states raised pay in January and which raise it mid-year.
