The WARN Act: Your Legal Rights When You're Laid Off

Luck Buffer · March 2026 · 7 min read

Most people learn about the WARN Act after they've already been laid off — which is exactly the wrong time. If your employer let you go with little or no notice and they were large enough to be covered, you may be owed up to 60 days of back pay and benefits. That's money on the table that a lot of laid-off workers never collect because they didn't know to ask.

Here's what the WARN Act actually says, who it covers, and what you can do if your employer violated it.

What the WARN Act Is

The federal Worker Adjustment and Retraining Notification (WARN) Act was passed in 1988. It requires covered employers to give at least 60 calendar days of advance written notice before a mass layoff or plant closing. The notice must go to affected employees, the state's dislocated worker unit, and the local government.

The purpose is simple: 60 days is enough time to look for another job, enroll in retraining, or arrange your finances before the income stops. Employers who skip that notice owe you for the days they didn't give you.

Who the Federal WARN Act Covers

The federal WARN Act applies only when all of these conditions are met:

• Employer size: The company has 100 or more full-time employees (or 100+ employees who together work at least 4,000 hours per week, excluding overtime).
• Type of action: The employer is conducting a plant closing or a mass layoff.
• Plant closing: A facility or operating unit shuts down, and 50 or more employees lose their jobs during any 30-day period.
• Mass layoff: At least 500 workers are laid off, or at least 50 workers are laid off and they represent at least 33% of the workforce at that site.

Part-time employees — defined as those working fewer than 20 hours per week, or those employed less than 6 months in the past 12 months — are not counted toward the thresholds and are not entitled to WARN Act notice.

Exceptions That Let Employers Off the Hook

The WARN Act has three exceptions that reduce or eliminate the 60-day notice requirement:

• Faltering company: The employer was actively seeking capital or business that would have kept the company open and believed advance notice would have hurt those efforts.
• Unforeseeable business circumstances: The layoff was caused by a sudden, dramatic, and unexpected action outside the company's control.
• Natural disaster: A flood, earthquake, drought, or similar disaster directly caused the layoff.

These exceptions are narrow. "We had a bad quarter" does not qualify. The employer bears the burden of proving an exception applies. If they're invoking an exception, they still owe notice equal to what was practicable under the circumstances.

What You're Owed if the WARN Act Was Violated

If your employer violated the WARN Act, you are entitled to:

• Back pay at your regular rate for each day of the violation, up to 60 days
• The value of benefits you would have received during that period, including health insurance
• Pension and 401(k) contributions that would have been made

The cap is 60 days or half the number of days you were employed, whichever is smaller. If your employer gave you 20 days notice when they owed you 60, you're owed 40 days of back pay and benefits.

Employers who also fail to notify the local government can be fined up to $500 per day of the violation.

Pay in Lieu of Notice

Many employers, when they realize they've triggered WARN Act obligations, choose to pay out the notice period instead of giving actual notice. This is called "pay in lieu of notice" or sometimes "pay in lieu of WARN." You receive a lump sum or continuation of pay covering the 60-day period, and your termination is immediate.

Pay in lieu of notice satisfies the WARN Act obligation. You won't have a legal claim if the employer paid it correctly. It often shows up as part of a severance package — make sure you understand what portion is WARN-related pay versus severance negotiated separately.

If you signed a severance agreement, read it carefully. Some agreements include a release of WARN Act claims. You don't have to sign a severance agreement as written, and in most cases you have at least 21 days to consider it (45 days if it's a group layoff affecting multiple employees over 40).

How to Pursue a WARN Act Claim

WARN Act violations are enforced through federal civil lawsuits, not through a government agency. You file in U.S. District Court. Most employment attorneys handle WARN Act cases on contingency — meaning no upfront cost to you.

The statute of limitations varies but is generally 3 years under most circuits. Don't wait. Document what notice you did or didn't receive, the date of your involuntary termination, and the size of your employer at the time.

If your layoff affected many coworkers, there may already be a class action being organized. Search for your employer's name combined with "WARN Act lawsuit" — you may be able to join an existing case.

State WARN Acts: Often Stronger Than Federal

Twenty-plus states have their own WARN laws, and many of them cover employers or situations the federal law doesn't touch. Key examples:

• California: Covers employers with 75 or more employees. The mass layoff threshold is 50 employees, with no 33% requirement. Notice required even for temporary layoffs lasting more than 6 months.
• New York: Covers employers with 50 or more full-time employees at a single site. Mass layoff threshold is 25 employees if they represent 33% of the workforce, or 250 employees regardless of percentage.
• New Jersey: Requires 90 days notice (not 60). Covers employers with 100 or more employees. Severance of one week per year of service is owed if proper notice is not given.
• Illinois: Covers employers with 75 or more employees. Notice required even when a business is transferred to a new owner and employees are not retained.
• Maryland: 60-day notice required for employers with 50 or more employees at a single site.

Even if the federal WARN Act doesn't apply to your employer, your state's law might. Look up your state's department of labor website or ask an employment attorney — many offer free initial consultations.

WARN Act and Unemployment Insurance

If you receive WARN Act back pay — either through a lawsuit settlement or pay in lieu of notice — it may affect your unemployment insurance benefits. Some states treat WARN Act payments as wages and will delay your unemployment eligibility by the corresponding number of weeks. Others allow you to collect both.

File for unemployment as soon as you're laid off regardless. Let your state's unemployment office determine the interaction. If they determine the WARN pay creates an overlap, you can repay the overpayment. The alternative — waiting to file — only delays your benefits and leaves you worse off if the ruling goes in your favor.

Once you know what WARN Act pay you're owed, add it to your total resources when you calculate your financial runway — it's real money that extends the time you have to find the right next job.

Frequently Asked Questions