7.4 Integrated Case Study: Employee Benefits — Balancing Competing Constraints
Key Takeaways
- The GBA 2 capstone problem is a constrained optimization: a fixed benefits budget, a nonnegotiable actuarial value floor set by workforce needs, a collective bargaining agreement, and an employer-mandate affordability requirement that must all be satisfied simultaneously.
- Affordability under IRC §4980H(b) is tested only on the lowest-cost self-only minimum-value option, so an employer can meet the mandate with a low-cost tier while offering richer buy-up options priced above the safe harbor.
- Shifting cost through the employee contribution schedule and shifting cost through plan design have different consequences: contribution changes affect enrollment and adverse selection between options, while design changes affect utilization and clinical outcomes.
- Every proposed lever must be tested against four constraint sets at once — budget, statutory compliance, contractual and bargaining commitments, and workforce recruitment and retention — because a solution that clears three and fails one is not a solution.
- Documented, contemporaneous committee analysis of the trade-offs is the procedural record that supports the decision if it is later questioned by participants, a union, or a regulator.
Integrated Case Study: Employee Benefits — Balancing Competing Constraints
Quick Answer: Benefits design is a constrained optimization, not a search for the best plan. The GBA 2 capstone asks candidates to satisfy a budget ceiling, a statutory affordability floor, a collective bargaining commitment, and a talent-market requirement at the same time. The disciplined method is to state every constraint numerically, test each lever against all four, and reject any lever that clears three and fails one.
1. The Scenario
Meridian Fabrication employs 1,850 people across three plants: 1,150 production employees covered by a collective bargaining agreement (CBA), 480 salaried staff, and 220 engineers in a tight regional labor market. The plan is self-funded with specific stop-loss at a $175,000 individual deductible.
The 2026 renewal projection is +11.8%, or roughly $2.9 million on a $24.6 million plan cost. The CFO has authorized $1.1 million of incremental spend. Four constraints are in play at once:
| Constraint | Statement | Consequence of Breach |
|---|---|---|
| Budget | Incremental employer cost ≤ $1.1M | Operating plan misses; CFO reallocates from capital |
| Statutory | Lowest-cost self-only MV option must be affordable — 9.96% for 2026 — and MEC must be offered to ≥95% of full-time employees | §4980H(b) exposure at $5,010 per subsidized employee for 2026; §4980H(a) exposure at $3,340 |
| Contractual | CBA fixes production-employee contributions at 18% of premium equivalent and prohibits deductible increases above $1,500 through the contract term | Grievance; unfair labor practice charge; mid-term bargaining obligation |
| Talent market | Engineering benefits must remain at or above the regional 60th percentile | Attrition in the hardest-to-fill roles |
2. Running the Affordability Arithmetic First
Compliance is a floor, not a preference, so it gets tested before anything else.
Meridian's lowest-paid full-time production employee earns $19.40 per hour. Using the Rate of Pay safe harbor:
The current lowest-cost self-only contribution is $196 per month, leaving $55 per month of headroom before the safe harbor fails. Across roughly 1,150 production employees, that headroom is worth about $759,000 annually — but the CBA caps production contributions at 18% of the premium equivalent, so the contribution lever is contractually constrained well below the statutory ceiling.
The key structural insight: affordability is tested only on the lowest-cost self-only minimum-value option. Meridian can leave a low-cost core plan inside the safe harbor and price richer buy-up options above it without creating any §4980H(b) exposure, because the mandate does not care what the buy-up costs.
3. Evaluating the Levers Against All Four Constraints
| Lever | Budget Effect | Statutory | Contractual | Talent | Verdict |
|---|---|---|---|---|---|
| Raise all deductibles to $2,500 | ≈ $1.4M | Passes (MV retained at ~68% AV) | FAILS — CBA caps at $1,500 | Neutral | Reject |
| Raise salaried/engineer contributions 8% | ≈ $310K | Passes (not the lowest-cost option) | Passes | Risk at 60th percentile | Conditional |
| Add a low-cost HDHP core option with employer HSA seed | ≈ $640K net | Passes; becomes the affordability-tested option | Passes — CBA silent on new optional tiers | Positive (HSA valued by engineers) | Accept |
| Specialty pharmacy and site-of-care program | ≈ $430K | Passes | Passes | Neutral | Accept |
| Raise stop-loss specific deductible to $250,000 | ≈ $185K premium savings | Passes | Passes | Neutral | Accept with reserve test |
| Spousal surcharge for spouses with other coverage | ≈ $290K | Passes (does not affect self-only cost) | Bargaining obligation for CBA group | Mildly negative | Salaried only |
| Drop dependent coverage below age 26 | — | FAILS PHSA §2714 | Fails | Fails | Reject outright |
Selected package: HDHP core option ($640K) + specialty and site-of-care program ($430K) + stop-loss restructure ($185K) + salaried-only spousal surcharge ($290K) = approximately $1.55M of the $2.9M increase absorbed, leaving $1.35M against a $1.1M budget. The residual $250K gap is closed with a modest salaried contribution increase, sized to stay above the regional 60th percentile for the engineering population.
4. Contribution-Side Versus Design-Side Cost Shifting
These are not interchangeable, and conflating them is the most common analytical error in this case.
| Contribution-Side (payroll deduction) | Design-Side (deductible, copay, coinsurance) | |
|---|---|---|
| Who bears it | Every enrolled employee, whether or not they use care | Only employees who use care |
| Primary behavioral effect | Enrollment and option choice; can drive adverse selection between plan options | Utilization; suppresses high-value and low-value care alike (Section 5.5) |
| Compliance exposure | Directly determines §4980H(b) affordability | Determines minimum value (60% AV) and out-of-pocket maximum compliance |
| Clinical risk | Low; the risk is uninsurance if employees decline coverage | Real; nonadherence among chronic-condition members |
| Bargaining exposure | Almost always a mandatory subject of bargaining | Also bargainable where the CBA specifies plan design |
When Meridian introduces the HDHP core option, it must model the selection spiral risk: if healthy employees migrate to the HDHP, the remaining PPO pool deteriorates and its premium equivalent rises, which pushes more members out. Mitigations are the ones from Section 6.1 — set the contribution differential below the actuarial value differential, and stage the change over two years rather than one.
5. Documenting the Decision
The deliverable is not a spreadsheet; it is a committee record. It should state the four constraints numerically, list every lever considered including those rejected and why, show the affordability calculation with the safe harbor identified by name, note the bargaining obligations triggered and how they were addressed, and record the selection-risk mitigation. That contemporaneous record is what demonstrates a reasoned process if a participant, a union, or a regulator later asks how the plan arrived at its design — the same procedural-prudence logic that governs fiduciary decisions in Section 8.3.
Meridian's lowest-paid full-time employee earns $19.40 per hour. Using the Rate of Pay safe harbor and the 2026 affordability percentage of 9.96%, what is the maximum monthly employee contribution for the lowest-cost self-only minimum-value option?
The benefits committee proposes raising all deductibles to $2,500. The change would save $1.4 million and the plan would retain a 68% actuarial value. The collective bargaining agreement caps the deductible at $1,500 through the contract term. What is the correct disposition?
When Meridian introduces a low-cost HDHP option alongside its existing PPO, what specific risk must be modeled, and what is the standard mitigation?