Washington · Termination · Updated April 2026

WA Mini-WARN: 60 days notice at 50+ employees. PFML workers protected.

Washington's Securing Timely Notification and Benefits for Laid-Off Employees Act (SB 5525, effective July 27, 2025) is one of the most expansive state mini-WARN laws in the country. It applies to employers with 50+ full-time employees in Washington (lower than federal WARN's 100+) and requires 60 days written notice for mass layoffs (50+ workers) or business closures. Mass layoffs are not limited to single sites — statewide aggregation can trigger notice. Workers on Paid Family and Medical Leave cannot be included in mass layoffs. Failure to notify exposes employers to up to 60 days back pay plus benefits per affected worker, plus $500/day civil penalty payable to ESD.

Threshold
50+ employees
Notice
60 days
Civil penalty
$500/day
Active

WARN Act Workflow

Tracks WA workforce against the 50-employee threshold. Surfaces 60-day notice requirements before mass layoff or closure. Blocks PFML workers from inclusion. Generates required notice content.

Surface 60-day notice requirement
Block bulk-termination workflow without notice
Block inclusion of PFML workers
Always running

What those rules do as bulk-termination workflow starts.

The hero card configuration: Critical on notice requirement, Block on missing notice, Block on PFML worker inclusion.

Critical · 60-day notice required

When a bulk-termination action would result in 50+ workers losing employment in a 30-day period, Teambridge surfaces a Critical indicator with the 60-day notice deadline. The system displays days from initiation to required notice date.

Block · workflow without notice on file

The bulk-termination workflow cannot proceed without proper WA-WARN notices delivered (to affected workers, applicable unions, and ESD). Without confirmation of delivery, the workflow blocks at the close step.

Block · PFML worker inclusion

When constructing the layoff list, any worker currently on PFML leave is automatically blocked from inclusion. WA-WARN explicitly prohibits this. Workers on PSL/PSST or other statutory leave are also flagged for review.

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The rule, plainly stated

WA-WARN expands federal WARN in three directions.

Federal WARN applies to employers with 100+ FTEs and requires single-site mass layoff with 33% of workforce. WA-WARN applies at 50+ employees, drops the 33% requirement, and aggregates statewide.

SB 5525 (2025) — RCW 50.55, eff. July 27, 2025: An employer shall provide written notice at least sixty days before ordering a business closing or mass layoff of fifty or more employees, excluding part-time employees, to the affected employees, any union representing affected employees, and the employment security department. An employee currently on paid family or medical leave under chapter 50A RCW may not be included in an order of a mass layoff.

Coverage and triggers

WA-WARN applies to private employers with 50+ full-time employees in Washington (excluding part-time, defined as fewer than 20 hours/week or fewer than 6 of the past 12 months employed). Triggers: (1) business closing — permanent or temporary shutdown of a single site that results in 50+ employment losses; (2) mass layoff — 50+ employment losses in a 30-day period (NOT limited to single site, NOT limited to 33% of workforce). The latter is significantly broader than federal WARN.

60-day notice content

Notice must go to: (a) affected workers (or their union representatives), and (b) Employment Security Department. Required content includes: name and address of site, contact for further information, expected date of first employment loss, schedule for subsequent losses, job titles and names of affected workers (with addresses on the ESD copy), whether action is permanent or temporary, and whether the action results from relocation or contracting out (a WA-specific requirement).

On autopilot

Teambridge gates bulk-termination workflows.

WA-WARN is operationally heavy because the broader scope (statewide aggregation, no 33% requirement) catches employers used to federal WARN's narrower triggers.

01 · Workforce threshold tracking

50-employee count maintained.

Teambridge tracks total Washington employee count. As the count crosses 50, WA-WARN coverage activates. Cross-state employers see the WA-specific count separately from total firm headcount.

02 · Bulk-termination workflow gating

Notice triggers block close.

When a workflow would result in 50+ separations in 30 days, the workflow flags as WA-WARN-triggered. The 60-day notice requirement displays prominently. Close blocks until notice is on file.

03 · PFML worker exclusion check

Auto-removes from list.

When constructing the layoff list, any worker currently on PFML is removed automatically. Workers on PSL/PSST surface for manual review (selection isn't blocked but should not be retaliatory).

04 · Notice generation

Template-driven.

Teambridge generates the notice content from templates, populated with worker-specific data. Worker copies, ESD copy, and union copies (if applicable) format separately. Delivery confirmation tracked.

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FAQ

People also ask.

When does WA-WARN apply?
Employers with 50+ full-time employees in Washington must provide 60 days written notice before: (1) a business closing affecting 50+ workers, or (2) a mass layoff of 50+ workers in a 30-day period. Effective July 27, 2025.
How does this differ from federal WARN?
WA-WARN covers smaller employers (50+ vs federal 100+), drops the 33% requirement, aggregates mass layoffs statewide (not single-site), and adds PFML worker protection. Multi-site employers with workforces just under federal thresholds may now trigger state-only notice.
Who must receive notice?
Affected workers (or their union representative), and the Employment Security Department (ESD). Notice content includes site address, contact info, dates, schedules, job titles, names of affected workers, whether action results from relocation or contracting out.
Can I include workers on PFML?
No. Workers on Washington Paid Family and Medical Leave cannot be included in WA-WARN mass-layoff orders. This is a distinctive WA protection — federal WARN has no equivalent carve-out.
What are the penalties?
Up to 60 days back pay plus benefits per affected worker. Civil penalties up to $500/day payable to ESD (unless full payment to workers within 3 weeks). Workers have private right of action with attorney-fee shift. Combined exposure is typically far more than the cost of providing timely notice.
What about temporary layoffs?
Temporary layoffs that exceed 6 months are treated as employment losses for WA-WARN. Layoffs originally announced as under 3 months that get extended require additional notice when extension becomes foreseeable.
How does Teambridge handle this?
WA workforce count tracks against the 50-employee threshold. Bulk-termination workflows flag as WA-WARN-triggered when 50+ separations cluster within 30 days. PFML workers automatically exclude from the layoff list. Notice content generates from templates with delivery confirmation tracked.