Wage Theft FAQ

Reviewed by Nola Stetson (NS), Editor-in-Chief — Wage Theft Practice. Updated May 2026.

What laws protect against wage theft?

The federal Fair Labor Standards Act (FLSA) is the primary federal protection, establishing minimum wage, overtime requirements, and anti-retaliation rules that apply to most private employers. The FLSA covers employers engaged in interstate commerce or with annual revenues above $500,000, and covers most employees in the United States.

Most states have additional wage and hour laws that frequently provide stronger protections: higher minimum wages, longer lookback periods for back wages, and greater penalty multipliers than the FLSA. California, New York, Massachusetts, and Washington are known for particularly protective state regimes. Because state law is often more favorable than federal law, an employment attorney can advise which framework provides the best recovery in your specific state.

What is the FLSA lookback period?

The FLSA allows recovery of unpaid wages for two years before the date you file a complaint or lawsuit — extended to three years if the violation was “willful.” Willful means the employer knew its conduct was prohibited or showed reckless disregard for the law. The three-year standard is frequently litigated; an employer that had legal advice suggesting its pay practice was lawful may defeat a willfulness finding even if the advice turned out to be wrong.

Many states allow three to six years under state wage statutes, which is why filing a state claim in addition to (or instead of) a federal FLSA claim can significantly expand your recovery window. The statute of limitations runs separately for each missed paycheck, not from your last day of work.

What are liquidated damages?

Liquidated damages under the FLSA are an additional penalty equal to the total amount of unpaid wages owed. If you are owed $10,000 in back wages, the FLSA also entitles you to $10,000 in liquidated damages, making the baseline recovery $20,000 before attorney fees.

The employer can avoid liquidated damages only by demonstrating both (a) good faith and (b) a reasonable belief their pay practice was lawful. Both elements must be proven; good faith alone is insufficient. Courts apply this defense narrowly, and employers who have received legal advice about their overtime practices have a stronger (though not guaranteed) argument. In states like Massachusetts, liquidated damages are mandatory at treble (3×) the unpaid wages with no good-faith defense available.

Can my employer retaliate for filing a wage claim?

No. FLSA §15(a)(3) prohibits retaliation against any employee who files a complaint, institutes proceedings, or testifies in a wage and hour investigation. Retaliatory conduct includes termination, demotion, schedule reduction, negative performance reviews, and constructive discharge. Retaliation is a separate FLSA violation with its own remedies, including reinstatement, back pay for the retaliation period, and additional liquidated damages.

Internal complaints to HR or management can qualify as protected activity under some state anti-retaliation statutes even before a formal FLSA complaint is filed. Document any adverse action that follows a complaint and consult an employment attorney immediately.

Can I file a wage claim on behalf of coworkers?

Yes. The FLSA provides for collective actions under §16(b), which allow similarly situated employees to join together in a single lawsuit. Unlike class actions under Rule 23, FLSA collective actions require class members to affirmatively “opt in” rather than opting out. This distinction affects how the case is managed but not your individual rights.

State law class actions are also available in most states and use the Rule 23 opt-out structure. Multi-plaintiff litigation for widespread overtime or minimum wage violations is common because it allows attorneys to take cases that would be uneconomical if pursued individually, and it increases leverage against employers to settle comprehensively.

How do I file a wage claim?

Three main options, each with different tradeoffs:

What evidence do I need?

The FLSA places the burden on employers to maintain accurate time and payroll records. When employers fail to maintain adequate records, courts allow employees to use their own reconstructed estimates of hours worked, and the burden shifts to the employer to disprove those estimates. This means that even if your employer destroyed or falsified records, your case is not necessarily lost. The strongest evidence you can gather independently includes: pay stubs, bank deposit records, personal time logs (calendar entries, texts, emails noting hours), offer letters and handbooks, and coworker declarations.

Do I need an attorney?

You can file a DOL complaint without an attorney. For private lawsuits — especially those involving significant back wages, willfulness arguments, or collective action — an employment attorney familiar with FLSA litigation is strongly advisable. Attorney fees are recoverable under the FLSA, which makes these cases economically viable for attorneys to take on contingency even for individual amounts under $10,000. A free initial consultation with an employment attorney is the best way to understand your options before deciding how to proceed.

More questions? See the guide library or contact us.