Key Takeaways

  • Washington mini-COBRA applies to employers with fewer than 20 employees
  • Washington mini-COBRA provides up to 18 months of continuation coverage
  • Small group health plans (1-50 employees) have guaranteed issue protections
  • Washington requires mental health parity in group health plans
  • HIPAA portability requirements apply to group health coverage
Last updated: January 2026

Washington Group Health Insurance & COBRA

Washington has specific regulations for group health insurance to ensure employees have access to and continuation of coverage.

Federal COBRA Overview

Federal COBRA applies to larger employers:

COBRA ElementFederal Requirement
Employer Size20 or more employees
Duration18-36 months
PremiumUp to 102% of total premium
Qualifying EventsTermination, reduction in hours, divorce, death

Washington Mini-COBRA

Washington provides mini-COBRA for smaller employers:

Mini-COBRA Requirements

ElementWashington Requirement
Employer SizeFewer than 20 employees
DurationUp to 18 months
PremiumUp to 102% of total premium
Qualifying EventsSimilar to federal COBRA

Qualifying Events

  • Termination (except for gross misconduct)
  • Reduction in work hours
  • Divorce or legal separation
  • Death of covered employee
  • Dependent child losing eligibility

Exam Tip: Washington mini-COBRA provides up to 18 months of continuation coverage, matching the base federal COBRA duration.

Election and Notice Requirements

Employer Obligations

ObligationRequirement
Notify InsurerWithin 30 days of qualifying event
Provide NoticeElection notice to qualified beneficiaries
Maintain CoverageDuring election period

Employee/Beneficiary Rights

ElementRequirement
Election Period60 days from notice or loss of coverage
Retroactive CoverageCoverage is continuous
First PaymentWithin 45 days of election

Small Group Health Insurance

Washington regulates small group health insurance (1-50 employees):

Guaranteed Issue

RequirementDescription
AcceptanceMust accept all small employers
Pre-existing ConditionsCannot exclude (ACA requirement)
RatingCommunity rating with limited variations

Guaranteed Renewal

Small group plans must renew unless:

  • Non-payment of premium
  • Fraud or material misrepresentation
  • Failure to comply with plan provisions
  • Insurer exits market (with proper notice)

Mental Health Parity

Washington requires mental health parity:

Parity Requirements

ElementMust Equal Medical/Surgical
DeductiblesSame or integrated
CopaymentsEqual cost-sharing
Day LimitsNo more restrictive
Visit LimitsNo more restrictive
PreauthorizationNo more burdensome

Covered Conditions

  • Mental health disorders
  • Substance use disorders
  • Behavioral health conditions
  • Serious mental illness

HIPAA Portability

Washington enforces HIPAA requirements:

Certificate of Creditable Coverage

ElementRequirement
TimingUpon loss of coverage
ContentDates of coverage, type
PurposeReduce waiting periods for new coverage

Portability Benefits

  • Credit for prior continuous coverage
  • Reduces new plan exclusion periods
  • 63-day break rule applies
Test Your Knowledge

How long does Washington mini-COBRA provide continuation coverage?

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Which employers are subject to Washington mini-COBRA requirements?

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Under Washington small group health insurance rules, insurers must:

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What does Washington's mental health parity law require for group health plans?

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Test Your Knowledge

How long does a qualified beneficiary have to elect Washington mini-COBRA coverage?

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