As retirees face increasing medical expenses, employers are turning to smarter solutions to support long-term healthcare needs. One such powerful but underutilized strategy is coordinating 401(h) plans and Medicare. Together, these tools can reduce costs, increase tax efficiency, and improve retiree financial health. But how do they actually interact?
401(h) Plans vs. Medicare: The Basics
What Is a 401(h) Plan?
A 401(h) plan is a tax-advantaged retiree medical account within a defined benefit pension or 401(a) plan. It allows employers to pre-fund medical expenses for retirees.
- Tax Benefits: Contributions are tax-deductible, assets grow tax-free, and qualified withdrawals remain tax-free.
- Healthcare Focus: Specifically designed to manage Other Post-Employment Benefit (OPEB) liabilities.
- IRS Limit: 401(h) contributions cannot exceed 25% of the total pension plan contributions.
Quick Medicare Overview
Medicare is a federal health insurance program for individuals aged 65+, certain younger individuals with disabilities, and those with End-Stage Renal Disease (ESRD).
- Part A – Hospital care
- Part B – Doctor visits and outpatient services
- Part C – Medicare Advantage plans (private coverage)
- Part D – Prescription drug coverage
How 401(h) Plans and Medicare Coordinate
When a retiree becomes eligible for Medicare, the 401(h) plan generally acts as a secondary payer, covering expenses Medicare does not fully reimburse.
Who Pays First?
| Retiree Situation | Primary Payer | Secondary Payer |
|---|---|---|
| Retired, Age 65+ | Medicare | 401(h) Plan |
| Retired, Under 65 | 401(h) Plan | N/A |
| Still Working, Age 65+, Employer Plan | Group Plan | Medicare / 401(h) |
What Can 401(h) Funds Pay Post-Medicare?
- Medicare premiums (Parts A, B, C, D)
- Copayments and deductibles
- Dental, vision, and hearing (if allowed by plan)
- Some long-term care insurance premiums
Suggested Pie Chart (for visual use)
- Medicare Premiums – 35%
- Deductibles & Copays – 30%
- Prescription Gaps – 15%
- Dental/Vision/Hearing – 10%
- Other Approved Expenses – 10%
Why Employers Benefit from Coordination
Advantages for Retirees
- Lower Out-of-Pocket Costs: 401(h) funds reduce the burden of uncovered Medicare expenses.
- Tax-Free Coverage: Retirees access pre-funded tax-free money for qualified healthcare.
- Greater Financial Peace of Mind: Predictable funding for essential services.
Advantages for Employers
- OPEB Liability Management: Pre-funding retiree healthcare lowers long-term balance sheet risk.
- Tax Efficiency: Employer contributions are deductible.
- Stronger Retention & Morale: Offers employees valuable post-retirement support.
Best Practices: Aligning 401(h) Plans and Medicare
To get the most out of both plans, employers must take a strategic approach:
- Communicate Clearly: Educate employees on Medicare eligibility and how the 401(h) plan fits in.
- Customize Plan Documents: Ensure the 401(h) plan permits payments for relevant post-Medicare expenses.
- Use Actuarial Projections: Plan funding based on inflation, utilization rates, and regulatory updates.
Partner with LSC Financial for 401(h) and Medicare Planning
At LSC Financial, we specialize in helping employers design and administer retirement healthcare plans that align perfectly with Medicare coverage.
What We Offer:
- Full 401(h) plan administration
- IRS and ERISA compliance
- Medicare integration strategy
- Actuarial coordination for long-term funding
- Participant education and communication

📍 Visit us at https://lcsfinancialgps401kadministration.com to get started.