Minimum Value Requirements for Employer Plans

Employer-sponsored health plans offered under the Affordable Care Act's employer mandate must satisfy two distinct coverage tests: affordability and minimum value. Minimum value is the actuarial threshold that measures whether a plan pays enough of the cost of covered services — not merely whether it offers coverage at all. An employer plan that fails this threshold exposes the sponsoring organization to significant penalty liability under Internal Revenue Code Section 4980H(b), even if coverage is technically offered to eligible employees. This page defines the minimum value standard, explains the measurement mechanism, identifies common plan design scenarios, and outlines the decision boundaries that determine compliance.

Definition and Scope

Under Internal Revenue Code Section 36B and the regulations implementing the ACA employer shared responsibility provisions, a health plan provides minimum value if it is designed to pay at least 60 percent of the total allowed cost of benefits provided under the plan (IRS, Affordable Care Act Tax Provisions). This 60 percent actuarial threshold mirrors the actuarial value floor for Bronze-tier marketplace plans, though employer plans and marketplace plans are evaluated through separate regulatory pathways.

The minimum value requirement applies specifically to Applicable Large Employers (ALEs) — employers with 50 or more full-time and full-time equivalent employees in the prior calendar year (IRS, Employer Shared Responsibility Provisions). Employers below this threshold are not subject to the employer mandate and therefore not subject to the minimum value test as a penalty-triggering condition. For a broader orientation to the employer mandate framework, the page covering the employer mandate explained provides foundational context.

Minimum value is assessed at the plan level, not the employee level. A plan either meets the 60 percent actuarial threshold across its covered population or it does not. An individual employee's actual cost experience does not determine whether the plan clears the standard.

How It Works

The IRS and HHS jointly designated three approved methodologies for determining whether a plan meets minimum value (IRS Notice 2012-31):

MV Calculator — The primary tool is the HHS Minimum Value Calculator, a spreadsheet-based actuarial model that accepts inputs describing plan cost-sharing features (deductibles, copayments, out-of-pocket maximums, coinsurance rates) and returns a calculated actuarial value percentage. Plans with standard benefit designs use this tool directly. The minimum value calculator page covers how to apply this tool in practice.
Safe Harbor Checklists — HHS published a set of plan design checklists that serve as pre-approved safe harbor designs. A plan whose cost-sharing structure matches one of these checklists is deemed to meet minimum value without requiring a full actuarial calculation.
Actuarial Certification — For non-standard plan designs that cannot be accurately evaluated by the MV Calculator — particularly self-funded plans with unusual benefit structures — a certified actuary may perform an independent calculation. The actuary must be a member of the American Academy of Actuaries and follow HHS-prescribed methodologies.

A plan must also cover substantial coverage in four core benefit categories: physician and mid-level provider services, hospital and emergency services, pharmacy benefits, and laboratory and imaging services (IRS Notice 2014-69). A plan that mathematically reaches 60 percent actuarial value but excludes any of these categories may still fail minimum value. IRS Notice 2014-69 specifically addressed plans that used unusual benefit structures — such as those covering only certain services — to artificially reach the 60 percent threshold.

The interaction between minimum value and affordability is addressed in the broader regulatory context for ACA framework, where both tests must be satisfied independently to shield an employer from 4980H(b) penalties.

Common Scenarios

High-deductible health plans (HDHPs): HDHPs paired with Health Savings Accounts are common in employer benefits programs and frequently raise minimum value questions. A plan with a deductible of $3,000 or higher may or may not clear the 60 percent threshold depending on the out-of-pocket maximum, coinsurance rates, and coverage of preventive services. The MV Calculator input must reflect actual plan parameters; a deductible alone does not determine the outcome.

Limited-benefit or skinny plans: Some employers designed plans that satisfied the individual mandate era's minimum essential coverage definition but excluded hospitalization or surgical benefits. IRS Notice 2014-69 clarified that plans excluding inpatient hospital coverage or substantially all physician services do not provide minimum value regardless of their calculated actuarial percentage.

Self-funded plans with carved-out benefits: Large self-funded employers that carve out pharmacy or mental health benefits through separate arrangements must account for those benefits carefully. If carved-out services fall within the four core categories, their omission from the actuarial calculation may incorrectly depress the plan's measured value — or, if included in a separate benefit structure, may require actuarial certification to properly aggregate.

Grandfathered plans: Plans with grandfathered status under the ACA retain certain exemptions from ACA requirements, but the minimum value test applies to employer shared responsibility liability regardless of grandfathered status. Grandfathered plans are not exempt from the 4980H(b) penalty analysis. The grandfathered plans and the ACA page covers this distinction in more detail.

Decision Boundaries

The threshold structure for minimum value creates discrete compliance outcomes:

At or above 60 percent actuarial value: The plan satisfies minimum value. An employee who enrolls is not eligible for a premium tax credit on the basis of minimum value failure (affordability remains a separate analysis).
Below 60 percent actuarial value: The plan fails minimum value. Any full-time employee who receives a premium tax credit through the marketplace can trigger a 4980H(b) penalty for the employer. As of 2024, the annualized 4980H(b) penalty rate is $4,460 per employee who receives a premium tax credit, adjusted annually by the IRS (IRS Revenue Procedure 2023-29).
Plan covers all four core benefit categories but scores below 60 percent: The employer faces 4980H(b) exposure but not automatic 4980H(a) liability (which requires a complete failure to offer minimum essential coverage to at least 95 percent of full-time employees).
Plan excludes a core benefit category despite meeting the mathematical threshold: Under Notice 2014-69, the plan fails minimum value regardless of the actuarial calculation. The 4980H(b) penalty applies on a per-employee basis for those receiving marketplace subsidies.

The distinction between 4980H(a) and 4980H(b) penalties is material: 4980H(a) carries a broader per-employee calculation applied across the entire full-time workforce (minus a statutory 30-employee offset), while 4980H(b) is limited to the count of employees who actually receive premium tax credits. For employers with compliant coverage offered to most employees, the practical risk from minimum value failure typically falls under 4980H(b). The employer mandate penalties 4980H page covers this distinction in full.

Plan sponsors evaluating whether a proposed benefit redesign would maintain minimum value should run the MV Calculator before finalizing plan documents, as retroactive correction after a plan year's close does not eliminate the penalty exposure for that year. An overview of what happens when a plan falls short appears on the when a plan fails affordability or minimum value page, and the full ACA coverage framework is indexed at acaauthority.com.

References

The law belongs to the people. Georgia v. Public.Resource.Org, 590 U.S. (2020)