Key Takeaways

  • Colorado requires group life insurance policies to include a conversion privilege within 31 days of coverage termination
  • Small group health insurance in Colorado applies to employers with 1-100 employees
  • Colorado prohibits pre-existing condition exclusions in the small group market under ACA requirements
  • Group health plans must provide certificates of coverage to all enrolled employees
  • Colorado law requires mental health parity in group health insurance plans
Last updated: January 2026

Colorado Group Life and Health Insurance Requirements

Colorado regulates group life and health insurance to protect employees and ensure access to coverage.

Group Life Insurance Requirements

Conversion Privilege

Colorado requires group life policies to include a conversion privilege:

RequirementDetails
Who QualifiesEmployees losing group coverage
Conversion Period31 days from termination
No UnderwritingCannot require proof of insurability
PremiumStandard individual rates for age
Coverage AmountUp to amount of group coverage

When Conversion Rights Apply

Employees have conversion rights when:

  • Employment terminates (any reason)
  • Employee retires
  • Employee's class is eliminated
  • Group policy terminates (with notice)
  • Dependent loses coverage

Exam Tip: The 31-day conversion period is key. During this time, employees remain covered under the group policy even if they haven't yet applied to convert.

Death During Conversion Period

If an employee dies during the 31-day period:

  • Group coverage still applies
  • Death benefit paid as if coverage continued
  • Conversion application status irrelevant

Small Group Market Definition

Colorado Small Group

MarketEmployee Count
Small Group1-100 employees
Large Group101+ employees

Small Group Protections

Colorado small groups enjoy:

  • Guaranteed issue (cannot deny coverage)
  • No pre-existing condition exclusions
  • Essential health benefits
  • Community rating (within age bands)
  • Guaranteed renewal

Certificate of Coverage Requirements

Colorado requires group policies to provide certificates:

Required Certificate Contents

ElementDescription
Benefits SummaryWhat the plan covers
Eligibility RulesWho is covered
Effective DatesWhen coverage begins/ends
Conversion RightsHow to convert to individual
Continuation RightsCOBRA and state options
Claims ProceduresHow to file claims
Appeal RightsHow to appeal denials
Contact InformationInsurer and administrator

Certificate Timing

  • Provided within 30 days of coverage
  • Updated for material changes
  • Summary of Benefits and Coverage (SBC) also required

Mental Health Parity

Colorado requires mental health parity in group plans:

Parity Requirements

RequirementDetails
Coverage LevelSame as medical benefits
Cost SharingSame copays, deductibles
Visit LimitsCannot be more restrictive
Prior AuthorizationSame process as medical

Covered Conditions

Colorado parity covers:

  • Mental illness and disorders
  • Substance use disorders
  • Behavioral health conditions
  • Same coverage as physical illness

Dependent Coverage

Age 26 Rule

Colorado follows federal requirements:

RequirementDetails
Age LimitCoverage to age 26
Marital StatusDoesn't matter
Student StatusDoesn't matter
Financial DependenceDoesn't matter
Own CoverageCan still be on parent's plan

Domestic Partner Coverage

Colorado allows but does not mandate domestic partner coverage:

  • Employer choice to offer
  • If offered, same benefits as spouse
  • Different tax treatment than spouse

Coordination of Benefits

When employees have multiple coverage:

Colorado Coordination Rules

SituationPrimary Plan
Employee's own planPrimary for employee
Employee as dependentPrimary plan pays first
Children (birthday rule)Parent with earlier birthday
Divorced parentsCourt order or specific rules

Birthday Rule

The birthday rule uses:

  • Parent's birthday month and day (not year)
  • Earlier birthday in calendar year = primary
  • If same birthday, longer coverage = primary

Employer Contribution Requirements

Participation Requirements

ContributionMinimum Participation
Employer-paid (100%)100% eligible employees
ContributoryTypically 75%

Small Employer Flexibility

Small employers may have:

  • Lower participation requirements
  • Guaranteed issue regardless
  • Cannot be charged more for low participation

Group Health Continuation

Colorado provides continuation options:

For Employers 20+ Employees

Federal COBRA applies:

  • 18-36 months continuation
  • Up to 102% of premium

For Employers Under 20 Employees

Colorado Mini-COBRA:

  • State continuation rules apply
  • Similar to federal COBRA
  • DOI oversight

Exam Tip: Know that Colorado follows federal COBRA for employers with 20+ employees, while smaller employers are covered by state continuation rules.

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Colorado Group Life Conversion Timeline
Test Your Knowledge

How long do employees have to convert group life insurance in Colorado?

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Test Your Knowledge

What is the small group market size in Colorado?

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Under the birthday rule for coordination of benefits, which parent's plan is primary?

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What happens if an employee dies during the 31-day conversion period?

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Test Your Knowledge

Does Colorado require mental health parity in group health plans?

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