Wisconsin WARN Act and Layoff Notice Requirements
Wisconsin has its own layoff-notice law in addition to federal WARN. Here's who's covered, how much notice is required, the penalties, where to find official notices, and what employees should do.
Wisconsin has its own layoff-notice law in addition to federal WARN. The state rule may cover smaller employers, smaller layoffs, longer notice, additional recipients, or different penalties. Whether it applies depends on the employer, worksite, number of affected employees, event type, and timing.
For Wisconsin: Employers that employ 50 or more persons in Wisconsin. Covered events generally require 60 days' written notice before a covered business closing, mass layoff, or reduction.
At a glance
Federal WARN vs Wisconsin
The federal WARN Act is the nationwide baseline: it generally requires 60 days' written notice for a covered plant closing or mass layoff at employers with 100+ employees, with remedies of back pay and benefits enforced through the courts. Wisconsin's state law can be broader — for example, Wisconsin Business Closing and Mass Layoff Law (Wis. Stat. § 109.07). The details below reflect the state rule.
Covered employers, events & thresholds
Covered employer: Employers that employ 50 or more persons in Wisconsin.
mass layoff
A mass layoff (as defined by the statute) at a Wisconsin employment site.
Confirm the exact affected-employee test in Wis. Stat. § 109.07.
plant closing
A business (plant) closing at a Wisconsin site.
Covered under the state law.
hours reduction
A reduction in hours can be covered — verify the current threshold with DWD.
Reduction coverage exists; confirm the exact test.
Notice period: 60 days' written notice before a covered business closing, mass layoff, or reduction.
Who must receive notice
Employees
- Affected employees (and their representative, if any)
Government
- Wisconsin Department of Workforce Development (DWD)
- The highest official of the municipality where the site is located
- The local workforce development board
Find official Wisconsin WARN notices
DWD collects business-closing and mass-layoff notices and lists dislocated-worker notice information on its website. Open the DWD notice page to review notices and requirements.
Open the official WI WARN noticesYou can also track recent filings in the LayoffNext WARN Radar — then confirm details against the official WI source above.
Penalties & employee remedies
An employer that fails to give required notice can be liable to each affected employee for back pay and benefits for the period of violation, up to 60 days. DWD administers the law and Rapid Response.
Back pay
Back pay and benefits for each day of violation, up to 60 days.
How to raise it
Contact DWD about a suspected violation of Wisconsin's Business Closing and Mass Layoff Law.
Major exceptions & special cases
- The state law recognizes exceptions — confirm the specific application with DWD.
Remote workers
Coverage follows the Wisconsin employment site; remote-worker treatment can be fact-specific — verify with DWD.
Temporary layoffs
Whether a temporary layoff or furlough triggers notice can depend on its expected length and the specific rule — verify with the agency for your situation.
What an employee should do in Wisconsin
- 1Check DWD's business-closing / mass-layoff notice information for your employer.
- 2If you got fewer than 60 days' notice, note the dates — Wisconsin back pay is measured per day of violation.
- 3Contact DWD if you believe required notice was not given.
Wisconsin scenarios
Below federal size but above Wisconsin size
Facts: A Wisconsin employer with 60 employees closes a site.
Wisconsin's law covers employers with 50+ employees in the state — below the federal 100 threshold — so a closing that isn't federally covered may still require 60 days' Wisconsin notice. Check the state thresholds, not just federal WARN.
Finding a Wisconsin notice
Facts: You want to confirm your employer filed.
Wisconsin's DWD collects and lists business-closing and mass-layoff notice information for dislocated workers. Review the DWD notice page for your employer and the reported dates.
Wisconsin WARN Act FAQ
Does Wisconsin have its own layoff-notice law?+
How much notice does Wisconsin require?+
What penalties apply under Wisconsin's law?+
Where can I find Wisconsin WARN notices?+
Does Wisconsin's law cover smaller employers than federal WARN?+
Does Wisconsin's law apply to remote employees?+
Related
Sources & methodology
This page summarizes Wisconsin's layoff-notice rules from official government sources and links to each. Coverage and outcomes depend on the employer, worksite, headcount, event, and timing, and rules can change. Where a specific figure wasn't confirmable this pass, the text says “verify.” Confirm the current rule with the agency and, where rights are at stake, an attorney.
- Wisconsin Statutes § 109.07 — Business closings; mass layoffs — Wisconsin State LegislatureThe state statute / legal basis. · Last verified Jul 24, 2026
- Overview of Wisconsin's Business Closing and Mass Layoff Law — Wisconsin Department of Workforce DevelopmentOfficial agency guidance. · Last verified Jul 24, 2026
- Layoff Notice Requirements (dislocated worker) — Wisconsin Department of Workforce DevelopmentWhere official WARN notices are published. · Last verified Jul 24, 2026
- Worker Adjustment and Retraining Notification Act (federal) — U.S. Department of LaborOfficial agency guidance. · Last verified Jul 24, 2026
Important disclaimer
This page is educational only and is not legal advice or representation, and LayoffNext is not a law firm. Whether WARN applies, and any remedies, depend on the employer, worksite, headcount, event type, timing, and the current law, which can change. Nothing here is a conclusion that an employer did or did not comply. Verify details with the official sources above and consult a qualified attorney about your situation. See our full disclaimer.
Deepak Middha is the founder of LayoffNext and a Chartered Accountant (ICAI, India). A U.S. immigrant with nearly 20 years of experience — and 17 years in hedge fund and private equity administration, including as Vice President of Fund Accounting at NAV Fund Administration Group and Associate Director of Private Equity and Real Estate at SS&C Technologies — he builds free, plain-language layoff tools and guides for employees, H-1B workers, and immigrant families.