401(h) Basics

Who Is Eligible for 401(h) Retiree Medical Benefits?

401(h) eligibility is not generic. It is set by the plan document for a defined retiree class, subject to nondiscrimination and incidental-benefit rules.

By 401h.com EditorialPublished Jun 15, 2026Updated Jun 15, 20269 min read

Key takeaways

  • 401(h) is for retired employees, spouses, and qualifying dependents.
  • The plan document defines the eligible class and benefit structure.
  • Nondiscrimination rules apply to the design and coverage.
  • Owners can be covered, but design must respect applicable limits.

Retired employees

401(h) benefits are designed for retired employees of the sponsoring employer, as defined by the plan. 'Retired' is a plan-defined concept, typically tied to age, service, or both.

Spouses and dependents

Plan design may extend coverage to spouses and qualifying dependents, subject to applicable rules. The definitions used in the plan document control.

Owner-employees

Business owners participating in the underlying qualified plan may be eligible, but the design must satisfy nondiscrimination rules and the incidental-benefit limit. Concentrated benefits for highly compensated employees draw the most scrutiny.

Why eligibility is not generic

Two 401(h) plans at two different employers can have very different eligibility rules because each plan document defines its own participant class and benefit structure. Always read the plan.

Frequently asked questions

Spouses and qualifying dependents may be covered if the plan provides for it. The plan document controls.

Availability, tax treatment, and plan design depend on the facts and circumstances of the employer, plan document, participant group, and applicable law. 401h.com provides general educational information only — not tax, legal, actuarial, investment, or ERISA advice. Consult qualified tax, legal, actuarial, and plan professionals.

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401h.com Editorial

401h.com

The 401h.com editorial team publishes plain-English explainers on 401(h) retiree medical benefit plans. Educational only — not tax, legal, actuarial, investment, or ERISA advice.

Next step

Find out whether a 401(h) strategy may fit

Talk with a 401(h) specialist about your plan, participant group, and retiree medical objectives.

Availability, tax treatment, and plan design depend on the facts and circumstances of the employer, plan document, participant group, and applicable law. 401h.com provides general educational information only — not tax, legal, actuarial, investment, or ERISA advice. Consult qualified tax, legal, actuarial, and plan professionals.