23.1 Characteristics of Group Health Insurance

Key Takeaways

  • Group health uses a master policy held by the employer with certificates issued to employees.
  • Underwriting is based on group characteristics rather than individual medical exams.
  • Experience rating adjusts premiums based on the group's claims history.
  • Contributory plans typically require 75% participation; noncontributory plans require 100%.
  • Employer contributions are often deductible, and employee contributions may be pre-tax.
  • Eligibility rules and active-work requirements reduce adverse selection.
Last updated: December 2025

Group health insurance provides coverage to a defined group of people, typically employees of a company. Understanding how group coverage differs from individual coverage is essential for the licensing exam.

Master Policy and Certificates

Master Policy (Contract)

FeatureDescription
HolderEmployer (policyholder)
ContainsAll terms, conditions, benefits, exclusions
NegotiationsBetween employer and insurer
AmendmentsMade to master policy

Certificates of Insurance

FeatureDescription
RecipientEach covered employee
ContentSummary of coverage
Legal statusNot the actual contract
PurposeProof of coverage

Key Point: The employer holds the master policy; employees receive certificates that summarize their coverage. The certificate is NOT the contract.

Group vs. Individual Underwriting

FactorGroup InsuranceIndividual Insurance
Underwriting basisGroup as a wholeIndividual applicant
Medical examsGenerally not requiredOften required
Health questionsLimited or noneDetailed health history
Guaranteed issueUsuallyNot typically
Adverse selection controlThrough eligibility rulesThrough underwriting

Group Underwriting Factors

FactorConsideration
IndustryHazard level of work
Group sizeLarger = more predictable
Age distributionYounger = lower costs
Gender mixMay affect costs
Geographic locationRegional cost variations
Prior claims experienceLoss history

Experience Rating

Experience rating adjusts premiums based on the group's actual claims experience:

Group SizeRating Approach
Small groups (< 50)Community rated or manual rated
Medium groups (50-500)Blended experience rating
Large groups (500+)Full experience rating

Experience Rating Formula

New Premium = (Experience Factor × Claims) + (Credibility Factor × Manual Rate)
TermDefinition
Experience factorWeight given to group's own claims
CredibilityStatistical reliability of group's experience
Manual rateStandard rate for similar groups

Example

  • Group's claims last year: $800,000
  • Manual rate premium: $1,000,000
  • Credibility: 70%
  • Experience adjustment: ($800,000 × 70%) + ($1,000,000 × 30%) = $860,000

Contributory vs. Noncontributory Plans

Contributory Plans

FeatureDetails
FundingEmployer AND employee share cost
Typical splitEmployer pays 50-80%
Participation requirementUsually 75% minimum
Employee portionPayroll deduction (pre-tax if Section 125)

Noncontributory Plans

FeatureDetails
FundingEmployer pays 100%
Participation100% of eligible employees
Adverse selectionLower risk (all must participate)
Administrative simplicityNo employee contributions to track

Exam Tip: Contributory plans require 75% participation; noncontributory plans require 100% participation. This helps prevent adverse selection.

Advantages of Group Insurance

For Employers

AdvantageBenefit
Tax deductionPremiums are business expense
Attract talentCompetitive benefits package
Retain employees"Golden handcuffs" effect
Employee productivityHealthier workforce
Lower ratesGroup purchasing power

For Employees

AdvantageBenefit
Lower costGroup rates below individual
No underwritingGuaranteed coverage
Pre-tax premiumsSection 125 cafeteria plans
ConveniencePayroll deduction
Employer contributionReduced personal cost

Key Group Insurance Principles

Flow of the Master Group Contract

Insurer → Master Policy → Employer → Certificates → Employees

Eligibility Safeguards

To prevent adverse selection, group plans use:

SafeguardPurpose
Minimum participationEnsures healthy mix of risks
Eligibility waiting periodPrevents job-hopping for coverage
Probationary periodNew employees wait before eligibility
Active work requirementMust be working to be covered
Definition of eligible employeesFull-time, hours per week

Common Eligibility Requirements

RequirementTypical Standard
Employment statusFull-time (30+ hours/week under ACA)
Probationary period0-90 days
Waiting periodFirst of month after hire
Active at workMust be working on effective date

Key Takeaways

  • Group health uses a master policy held by the employer with certificates issued to employees.
  • Underwriting is based on group characteristics rather than individual medical exams.
  • Experience rating adjusts premiums based on the group's claims history.
  • Contributory plans typically require 75% participation; noncontributory plans require 100%.
  • Employer contributions are often deductible, and employee contributions may be pre-tax.
  • Eligibility rules and active-work requirements reduce adverse selection.

Standalone Exam Application Drill

This section is part of the rebuilt standalone New Hampshire Life & Health Insurance (State) guide, so do not treat it as background reading. The official outline expects you to use this topic in mixed questions, where a general concept and a state-specific or exam-specific rule may appear in the same fact pattern.

Trigger to recognizeHow to use it on the exam
Group health uses a master policy held by the employer with certificates issued to employees.Apply this point directly to exam-style facts and compare it with the closest wrong answer. In practice, ask what fact triggers the rule, what exception might change it, and what answer choice overstates the rule.
Underwriting is based on group characteristics rather than individual medical exams.Apply this point directly to exam-style facts and compare it with the closest wrong answer. In practice, ask what fact triggers the rule, what exception might change it, and what answer choice overstates the rule.
Experience rating adjusts premiums based on the group's claims history.Apply this point directly to exam-style facts and compare it with the closest wrong answer. In practice, ask what fact triggers the rule, what exception might change it, and what answer choice overstates the rule.
Contributory plans typically require 75% participation; noncontributory plans require 100%.Apply this point directly to exam-style facts and compare it with the closest wrong answer. In practice, ask what fact triggers the rule, what exception might change it, and what answer choice overstates the rule.

How this topic is tested

A typical question will not ask for a vocabulary definition. It will describe a client, applicant, insured, licensee, consumer, property owner, transaction, policy, claim, disclosure, office practice, or regulator action. First classify the topic under National Life & Health Portion: Chapter 23: Group Health Insurance. Then decide whether the issue is a product/coverage rule, a licensing or conduct rule, a contract/document rule, a timing rule, or a remedy/penalty rule. That classification keeps you from picking an answer that sounds true but belongs to a different domain.

Review move

When you miss a practice question from this section, write one sentence in this format: “The trigger fact was ___; the rule was ___; the exception or trap was ___; the correct result was ___.” This converts the section into a usable exam checklist rather than a paragraph you merely reread. If the missed question involved a number, deadline, disclosure, form, coverage condition, ownership status, or regulator authority, make that fact a flashcard.

Final self-check

Before moving on, you should be able to explain the section title in plain English, name the main rule without looking, identify one misleading answer choice, and apply the rule to a scenario that changes one fact. If you cannot do those four things, reread the core text and answer the embedded quiz before continuing.

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Master Policy vs. Certificates
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Participation and Rating Methods
Minimum Participation Requirements
Test Your Knowledge

In group health insurance, which document does the employer receive that contains all the terms, conditions, and benefits of the coverage?

A
B
C
D
Test Your Knowledge

A contributory group health plan requires what minimum participation rate from eligible employees?

A
B
C
D
Test Your Knowledge

Which rating method is typically used for large employer groups (500+ employees) to determine premiums?

A
B
C
D