California WARN Act Notices (2026 Tracker)

Filing feed

Recent California WARN filings

Sorted by notice date. Search the current dataset or use a column heading to change the sort order.

Notice requirements

California has a state WARN law that generally requires covered employers to give 60 days’ written notice before a qualifying mass layoff, relocation, or termination. California coverage differs from the federal rule, so employers and workers should review both.

Advance notice

60 calendar days, generally

Covered employer

Generally, an industrial or commercial facility employing 75 or more people in the prior 12 months

Event threshold

A layoff of 50 or more employees in a 30-day period, or a covered closure or relocation

Potential penalties

Potential back pay and benefits for the violation period, plus possible civil penalties. Statutory exceptions may apply.

Answers for workers and researchers

Frequently asked questions

Official contact

State Department of Labor directory

Use the agency portal to verify notices and find current filing instructions.