Unpaid Overtime: How to Know If You're Owed Money and What to Do

If you are a non-exempt employee who worked more than 40 hours in a workweek and were not paid 1.5 times your regular rate for the extra hours, you are likely owed unpaid overtime under the federal Fair Labor Standards Act (FLSA). Being paid a salary does not, by itself, make you exempt from overtime. You can recover that money by filing a complaint with the U.S. Department of Labor's Wage and Hour Division or by bringing a private lawsuit, often at no upfront cost.

This article is general legal information, not legal advice. Laws vary by state and situation, and reading it does not create an attorney-client relationship. For advice about your case, talk to a licensed attorney.

Key Takeaways

• Under the FLSA, non-exempt employees must be paid 1.5x their regular rate for every hour worked over 40 in a single workweek — there is no averaging across two weeks and no requirement that the hours fall on a weekend or holiday.
• Being salaried does not mean you are exempt. Exemption depends on your salary level and your actual job duties. A misapplied "exempt" label is one of the most common ways employers underpay overtime.
• "Hours worked" includes more than your scheduled shift — off-the-clock work, working through unpaid meal breaks, pre- and post-shift tasks, and after-hours email can all count if the employer knew or should have known about them.
• The federal statute of limitations is generally two years, or three years for willful violations. Many states allow longer periods. These deadlines vary and must be verified quickly, because every week that passes can cost you recoverable back pay.
• You can recover back wages plus an equal amount in liquidated damages (effectively doubling the recovery) and, in a private lawsuit, attorneys' fees paid by the employer if you win.
• Some states — notably California — add daily overtime and other protections that go beyond the federal weekly rule, so where you work matters.

What Counts as Unpaid Overtime

The Fair Labor Standards Act is the federal law that sets minimum wage and overtime standards for most U.S. employers. Its core overtime rule is straightforward: a covered, non-exempt employee must receive at least 1.5 times their regular rate of pay for all hours worked over 40 in a workweek.

A few details trip people up. Overtime is calculated per workweek — a fixed, recurring period of seven consecutive 24-hour days that your employer defines. Your employer cannot average your hours across two weeks to avoid overtime (for example, paying straight time for a 50-hour week followed by a 30-hour week). The FLSA also does not require extra pay simply because you worked a weekend, a holiday, or a night shift — those hours only trigger overtime if they push your weekly total above 40. Conversely, working more than 40 hours does trigger overtime even if your employer never approved it, as long as the employer knew or should have known you were working.

Your regular rate is not always just your base hourly wage. It generally includes non-discretionary bonuses, shift differentials, and certain other forms of compensation, which can make your true overtime rate higher than you assumed. If an employer leaves these out of the overtime calculation, you may be owed the difference.

Common forms of overtime underpayment

Unpaid overtime is one type of wage theft — employer conduct that leaves workers with less pay than the law requires. It often shows up as:

• Not paying any overtime premium at all for hours over 40.
• Off-the-clock work: requiring or allowing you to work before clocking in, after clocking out, during an unpaid meal break, or from home, without pay.
• Misclassifying employees as exempt when their salary or duties don't meet the legal test.
• Misclassifying employees as independent contractors to avoid overtime obligations entirely.
• Failing to include bonuses or shift differentials in the regular rate used to calculate overtime.
• Editing or "shaving" time records so recorded hours stay at or below 40.

For a broader look at how overtime fits into your overall workplace rights, see our guide to employment lawyers and what they do.

Are You Exempt or Non-Exempt?

This is usually the central question in an overtime dispute. Non-exempt employees are entitled to overtime; exempt employees are not. Most hourly workers are non-exempt. Some salaried workers are non-exempt too — and that is exactly where many employers get it wrong.

To be exempt under the most common (executive, administrative, and professional) exemptions, an employee generally must satisfy all three of the following:

1. Salary basis — paid a predetermined, fixed salary that isn't reduced based on the quantity or quality of work.
2. Salary level — paid at least the minimum salary threshold set by the U.S. Department of Labor. This threshold changes periodically, so the current figure must be verified at the DOL's Wage and Hour Division.
3. Duties test — actually performing the kind of executive, administrative, or professional job duties the exemption requires (for example, genuinely managing other employees, or exercising independent judgment on significant matters).

The most important takeaway: a salary and an impressive job title do not make you exempt. If you are paid a salary below the threshold, or your real day-to-day duties are routine or manual rather than the duties the exemption describes, you may be non-exempt and entitled to overtime regardless of what your offer letter says.

Exempt vs. non-exempt at a glance

Factor	Non-Exempt (overtime-eligible)	Exempt (not overtime-eligible)
Overtime pay	Yes — 1.5x regular rate over 40 hrs/week	No
Pay structure	Often hourly, but can be salaried	Salary basis required
Salary level	Not relevant to eligibility	Must meet DOL minimum threshold
Job duties	Any duties	Must meet executive, administrative, or professional duties test
Common examples	Most hourly workers, many clerical and support roles	Bona fide managers, certain professionals

If you are unsure of your status, the DOL publishes guidance, and an employment attorney can review your pay and duties against the exemption tests.

What "Hours Worked" Really Includes

Overtime claims often hinge on hours that never made it onto a timesheet. Under the FLSA, you must be paid for all hours worked — and that includes any time the employer knows, or has reason to know, you are working, whether or not the work was requested.

Examples of compensable time that workers frequently aren't paid for:

• Booting up systems, putting on required gear, or other tasks done before clocking in.
• Finishing up, closing duties, or paperwork after clocking out.
• Working through an unpaid meal break (a true meal break generally must be uninterrupted to be unpaid).
• Answering work emails, calls, or texts after hours or on days off.
• Required training or travel time that qualifies as work under DOL rules.

The FLSA requires employers to keep accurate records of hours worked. When an employer fails to keep those records, the absence of records can actually work in the employee's favor — courts may accept a worker's reasonable estimate of the hours worked.

How to Recover Unpaid Overtime: Step by Step

If you believe you are owed overtime, here is a practical sequence to follow.

1. Document your hours and your pay. Gather pay stubs, timesheets, schedules, bank deposit records, and any emails or texts about your schedule or off-the-clock work. Keep these in a personal location, not only on a work device. If your employer kept no records, start keeping your own contemporaneous log now.
2. Estimate what you are owed. Identify your regular rate (including applicable bonuses and differentials), count the hours over 40 in each workweek, and multiply the overtime hours by 1.5x the regular rate. Even a rough calculation helps you and any attorney understand the scope.
3. Confirm whether you are non-exempt. Compare your salary level and actual duties against the FLSA exemption tests. If you don't meet all three exemption requirements, you are likely non-exempt and owed overtime.
4. Decide your route: agency complaint or private lawsuit. You can file a complaint with the DOL's Wage and Hour Division (free, no attorney required) or bring a private lawsuit (typically through an employment attorney on contingency). Some workers do both in sequence; a state wage claim may also be an option with its own timeline and remedies.
5. File a complaint with the Wage and Hour Division. Submit online at dol.gov/agencies/whd or call 1-866-4-US-WAGE (1-866-487-9243). Provide the employer's name and address, the type of business, your dates of employment, your pay rate, your hours, and a description of the violation. WHD investigations are confidential.
6. Cooperate with the investigation. The WHD may request the employer's payroll and time records and may review whether other similarly situated employees were also underpaid. If a violation is found, the WHD can direct the employer to pay back wages.
7. Consider a private lawsuit if appropriate. If the WHD declines to act or can't fully resolve the matter, a private FLSA suit can recover back wages, liquidated damages, and attorneys' fees, and may proceed as a collective action with other affected employees.
8. Watch the deadline the entire time. The clock does not stop while you decide. File before the statute of limitations expires.

Deadlines: Don't Wait

The federal statute of limitations for FLSA overtime claims is generally two years from the violation, extended to three years for willful violations (where the employer knew or showed reckless disregard for whether its conduct was unlawful). Each workweek of unpaid overtime can be its own violation, so as time passes, the oldest weeks fall outside the window and become unrecoverable.

State wage laws often provide longer limitations periods and sometimes larger penalties, which is one reason a state claim can be valuable. Because these deadlines vary by state and by the type of claim, and because losing time means losing money, you should verify the applicable deadline with your state labor agency or an employment attorney as soon as possible. Do not assume time has run out without checking — and do not assume you have plenty of time, either.

Common Mistakes to Avoid

• Assuming "salaried" means "no overtime." It doesn't. Check the salary level and duties tests.
• Waiting too long. Recoverable back pay shrinks every week, and the statute of limitations is unforgiving.
• Not keeping your own records. If you quit or are fired, you may lose access to schedules and pay records. Save copies now.
• Working off the clock "to be a team player." That time is compensable, and you are entitled to be paid for it.
• Signing a severance or settlement that waives wage claims without legal review. A release can extinguish overtime claims you didn't know you had.
• Relying on a verbal promise that the employer will "make it up to you." Get any wage agreement in writing.

Retaliation Is Illegal

Filing a wage complaint or asserting your right to overtime is protected activity under the FLSA. It is illegal for an employer to fire, demote, cut the hours or pay, or otherwise take adverse action against you because you complained about wages or filed a claim. If that happens, you may have a separate retaliation claim on top of your overtime claim. Document any change in your treatment after you raise the issue. To understand how retaliation connects to losing your job, see our guide to wrongful termination, and if you were fired after complaining, our wrongful termination self-check tool can help you organize the facts before you talk to a lawyer.

Costs and Fees

You generally do not need money up front to pursue unpaid overtime. Filing a complaint with the DOL's Wage and Hour Division is free and does not require an attorney. Many employment attorneys handle wage and overtime cases on a contingency-fee basis, meaning you pay nothing unless you recover, and the FLSA allows a prevailing employee to recover attorneys' fees from the employer. On top of unpaid back wages, you may be entitled to liquidated damages equal to the back wages owed — effectively doubling your recovery — unless the employer proves it acted in good faith. Many attorneys also offer a free initial consultation, so an early conversation usually costs nothing.

State and Local Differences

Federal law is a floor, not a ceiling. Some states impose daily overtime in addition to the weekly rule — California, for example, generally requires overtime after 8 hours in a day and double time after 12, plus overtime on the seventh consecutive workday. States also set their own higher minimum wages, stricter rules on meal and rest breaks, longer limitations periods, and in some cases larger penalties for wage violations. Whether you have a stronger claim under state or federal law depends heavily on where you work. Always check your state department of labor's rules in addition to the FLSA.

Helpful Resources

• U.S. Department of Labor, Wage and Hour Division (WHD) — files wage complaints and recovers back wages: dol.gov/agencies/whd, or call 1-866-4-US-WAGE (1-866-487-9243).
• DOL guidance on overtime and the FLSA — explains the exemption tests and current salary thresholds.
• Your state department of labor — for state overtime rules, minimum wage, breaks, and wage-claim procedures, which often exceed federal protections.
• A licensed employment attorney — to evaluate your exemption status, calculate what you are owed, and advise on agency complaints versus a private lawsuit.
• The employment law practice area hub on this site: employment law overview, and the directory of employment lawyers.

Frequently Asked Questions

Am I entitled to overtime pay?

Most U.S. employees are entitled to overtime — 1.5 times their regular rate for hours worked over 40 in a workweek — under the FLSA. The main exception is employees who meet specific exemption criteria based on their salary level and job duties. Being paid a salary does not automatically make you exempt. If you regularly work more than 40 hours and aren't receiving overtime, have your status reviewed by the DOL's Wage and Hour Division or an employment attorney.

Does being paid a salary mean I can't get overtime?

No. This is one of the most common misunderstandings. To be exempt from overtime, an employee generally must be paid on a salary basis, earn at least the DOL's minimum salary threshold, and perform duties that satisfy a specific exemption test. If any of those is missing — for example, your salary is below the threshold or your actual duties are routine — you may be non-exempt and owed overtime despite being salaried.

Can my employer make me work off the clock?

No. The FLSA requires employees to be paid for all hours worked, which includes any time the employer knows or should know you are working. Requiring or permitting work before clocking in, after clocking out, during unpaid meal breaks, or from home without pay is an FLSA violation. Keep a record of any off-the-clock time and consider filing a complaint with the DOL or speaking with an attorney.

How far back can I recover unpaid overtime?

The federal statute of limitations is generally two years from the violation, or three years for willful violations. Each workweek can count as a separate violation, so the oldest weeks drop off as time passes. Many states allow recovery further back. Because the deadline varies and unrecovered time is lost permanently, verify the applicable limit with a state labor agency or attorney as soon as you can.

What is the difference between filing with the Department of Labor and suing?

Filing a complaint with the DOL's Wage and Hour Division is free and requires no attorney; the WHD investigates and may recover back wages, but it chooses which cases to pursue. A private lawsuit, usually handled by an attorney on contingency, can recover back wages plus liquidated damages (often doubling the recovery) and attorneys' fees paid by the employer if you win, and may include other affected workers in a collective action. An employment attorney can help you decide which route fits your situation.

Will I get extra money beyond the wages I was owed?

Often, yes. Under the FLSA, a successful claim can recover the unpaid back wages plus an equal amount in liquidated damages — effectively doubling the recovery — unless the employer proves it acted in good faith. In a private lawsuit, you may also recover your attorneys' fees from the employer. Some state laws add additional penalties. The exact amount depends on the facts and the applicable law.

Can my employer fire me for asking about or claiming overtime?

No. Complaining about wages or filing a wage claim is protected activity, and retaliating against you for it — through termination, demotion, a pay or hours cut, or other adverse action — is illegal under the FLSA. If you face retaliation, you may have a separate claim. Document any changes in how you are treated after you raise the issue and consult an employment attorney.

What records should I gather to prove unpaid overtime?

Collect pay stubs, timesheets, work schedules, bank deposit records, and any emails or texts about your hours or off-the-clock work, and keep a personal log of the hours you actually worked. Store copies somewhere your employer cannot access. Employers are legally required to keep accurate time records; when they don't, a worker's reasonable, documented estimate of hours can carry significant weight.

Talk to an Employment Attorney

Unpaid overtime claims turn on specific facts — your exemption status, your true hours worked, your regular rate, and your state's deadlines and protections. If you think you have been shortchanged, gather your records and talk to a licensed employment attorney in your state, who can calculate what you are owed and advise whether to file with the Department of Labor or in court. Many offer free consultations and take wage cases on contingency. You can start by browsing the directory of employment lawyers near you.