Statute of Limitations on Unpaid Wages: How Long Do You Have?

The statute of limitations on unpaid wages sets how far back you can reach when recovering back pay. Under the federal FLSA the window is two years, or three years if the employer's violation was willful. State laws often go further: California allows up to four years, New York up to six.

The crucial detail most workers miss is that the clock starts with each underpaid paycheck, not the day you discover the problem. That makes the window rolling, and it makes timing the single biggest lever on the size of your claim.

The federal FLSA deadlines

Under the FLSA, a claim must be filed within two years of the date the wages should have been paid, which is the regular payday for that period. Each underpaid paycheck is a separate violation with its own two-year clock, so the lookback rolls forward with you. File in June 2026 and you can reach back to roughly June 2024.

Wait six more months and those earliest weeks simply fall outside the window and are gone. There is no way to recover them later, which is why even a strong claim loses value the longer it sits.

When three years applies

A willful violation extends the federal period from two years to three. Courts have found willfulness where an employer ignored a prior WHD investigation, received written notice of a classification problem and did nothing, or claimed an overtime exemption it had no factual basis to use.

That extra year is not trivial. On a steady violation, a three-year lookback adds roughly 50% more back pay than a two-year one. The full mechanics of how willfulness inflates a claim are covered in unpaid overtime recovery.

State laws are often more generous

Many states run their own wage statutes with longer windows. California allows three years under the Labor Code and up to four under the Unfair Competition Law. New York allows six years under the Wage Theft Prevention Act. New Jersey allows six, Illinois allows up to ten for some claims, and Washington allows three.

When both federal and state claims are viable, you pursue the state claim to capture the longer window. That choice alone can double the reachable period, so your state is as important as the violation itself.

When the clock starts

The limitations period begins when the wages were due, on the payday they should have appeared, or by your state's deadline for final pay when a job ends. This matters most for off-the-clock claims: time you worked before your shift was owed on that week's payday, not the day you finally realize it was missing.

So the question is never when did I notice. It is when should this money have been in my check. Each of those paydays anchors its own deadline.

Tolling: when the clock can be paused

The limitations period can sometimes be tolled, or paused, when an employer actively concealed the violation, for example by falsifying time records, barring employees from reviewing their hours, or flatly telling workers that no overtime was owed when it was.

Courts in many circuits will toll the clock until the employee discovered, or reasonably should have discovered, the underpayment. If you suspect concealment, say so in your complaint and document it. It can meaningfully extend how far back you can reach.

Why waiting costs real money

Run two versions of your claim: one reaching back three years and one reaching back two. The difference between those totals is exactly what you forfeit for every year of inaction, and it is usually larger than people expect.

Filing a WHD complaint or talking to an employment attorney costs nothing upfront. Waiting, by contrast, has a steady, compounding price. The back-pay calculator makes that gap easy to see.

Frequently asked questions

Does filing a WHD complaint stop the clock? Not automatically in a way that preserves a later private lawsuit. The statute keeps running during a WHD investigation, so if you want to lock in the full lookback, ask an attorney about the filing dates before the deadline passes.

What if I only just found out months later? With most overtime and minimum-wage claims, discovery does not reset the clock; it runs from each payday. The narrow exception is concealment, where tolling may apply. Either way, act quickly rather than assuming you have time.

Can I still file after I leave the job? Yes. The clock runs from the paydays, not your last day, so former employees regularly recover back pay well after moving on, as long as they are inside the window.

Don't leave money on the table

The deadline is the one part of a wage claim you cannot negotiate or fix after the fact. Once a week ages past the limit, it is gone for good, no matter how clear the violation.

Calculate your full claim now with the back-pay calculator, then decide your route. This is general information, not legal advice, but the safest move is always to find your number before another payday slips out of reach.