12.1 Group Health Fundamentals and Eligibility

What "Group" Means on the Exam

Group health insurance covers many people under a single master contract issued to a sponsor (usually an employer, but also a trust, association, or union). The sponsor is the policyowner; individual members are certificate holders, not policyowners. This is the single most tested distinction in group insurance: the insured member never holds the contract and cannot unilaterally change it.

Because the master contract names the sponsor, the insurer underwrites the group as a whole, not each person. The result is experience rating (large groups) or community/manual rating (small groups), simplified individual underwriting, and lower per-person cost. Members receive a certificate of coverage (also called a certificate of insurance) summarizing benefits; the certificate is evidence of coverage, but the master policy controls if the two conflict.

Eligible Groups and the Anti-Selection Rule

To qualify as an insurable group, the group must exist for a reason other than buying insurance. A group assembled only to obtain coverage invites adverse selection (only the sick enroll) and is not insurable. Common eligible groups:

• Single-employer (employer-employee) groups — the most common; coverage tied to active full-time employment.
• Multiple-employer trusts (METs/MEWAs) — small employers band together for buying power.
• Labor union (Taft-Hartley) groups — negotiated through collective bargaining.
• Association groups — professional/trade associations meeting size and purpose tests.
• Creditor-debtor groups — limited to credit life/disability covering a loan balance.

Eligibility for an individual member usually requires being a full-time, actively-at-work employee (commonly 30+ hours/week). The actively-at-work provision lets the insurer defer the effective date of an employee who is absent due to sickness or injury on the day coverage would start — protecting the pool from immediate large claims.

Enrollment Periods and the Probationary Period

New employees typically serve a probationary (waiting) period (e.g., 30, 60, or 90 days) before becoming eligible. After eligibility, the employee gets an enrollment period (often 31 days) to elect coverage without proving insurability.

• Initial/open enrollment — elect or change coverage during a defined window without medical evidence.
• Late enrollee — an employee who declines and later wants in outside open enrollment; the insurer may require evidence of insurability (EOI) or impose a delay.
• Special enrollment — a qualifying life event (marriage, birth, loss of other coverage) reopens enrollment for 30 days.

Dependents (spouse and children) are usually eligible. Newborn coverage is automatic from the moment of birth, but the insurer may require notice and any added premium within 31 days to continue coverage beyond that window — a classic exam trap: coverage is automatic at birth, continuation requires timely notice.

Effective Date, Termination, and the Certificate

Coverage usually begins on the first day of the month after eligibility and election are satisfied, subject to the actively-at-work rule. Coverage terminates when employment ends, the employee drops to part-time below the hour threshold, premium is not paid, or the master policy is canceled. At termination, the member may have rights to convert to an individual policy and/or continue group coverage (COBRA/state continuation — covered in 12.3).

Group health plans offered by private employers are generally governed by ERISA, which requires an SPD and sets fiduciary and disclosure standards. Church and government plans are typically ERISA-exempt.

Group vs. Individual — Why the Differences Matter

Many exam items hinge on contrasting group and individual health insurance. The table below captures the differences candidates are expected to recall on sight:

Because group members are underwritten as a pool, a generally healthy workforce subsidizes a few high-cost claimants — the essence of insurance. The employer's subsidy and the absence of individual medical screening at hire are the two reasons group coverage is the dominant source of private health insurance in the U.S. Producers must explain that leaving the group ends these advantages: an exiting member who converts pays individual rates and may face a narrower benefit menu, which is precisely why continuation rights (12.3) exist.

Dependent Eligibility and Common Definitions

Dependent rules generate frequent test questions. Under the ACA, group plans that cover dependent children must extend coverage to a child up to age 26, regardless of student, marital, residency, or financial-dependency status. A disabled child who cannot self-support may remain covered beyond age 26 if the disability began before the limiting age and proof is furnished on the insurer's schedule.

Key definitions to lock in:

• Eligible employee — meets the hour threshold and has completed any probationary period.
• Eligible dependent — spouse and children meeting the plan's definition, including adopted and step-children.
• Open enrollment — the annual window to add, drop, or change coverage without a qualifying event.
• Qualifying life event — marriage, birth/adoption, divorce, or loss of other coverage that triggers a 30-day special enrollment.

Producers should document the date of any qualifying event because the special-enrollment clock is short and missing it forces the member to wait for the next open enrollment.