401(h) Plan FAQ: 25 Questions Answered

The information provided here is for educational and informational purposes only and should not be considered tax, legal, or financial advice. We've compiled answers to frequently asked questions about 401(h) plans to help you understand their basic mechanics and potential benefits. However, specific outcomes and the suitability of a 401(h) plan for your situation depend entirely on your unique circumstances, the underlying plan document, and applicable law.

Always consult with qualified professionals—such as an ERISA attorney, a tax advisor (CPA), and an actuary—before making any decisions or taking action related to a 401(h) plan. They can provide tailored guidance based on your specific needs and ensure compliance with all relevant regulations.

A 401(h) plan is not a standalone retirement plan like a 401(k) or an IRA. Instead, it's a separate medical benefit sub-account that can be established within an existing qualified pension or annuity plan. Authorized by Section 401(h) of the Internal Revenue Code, its primary purpose is to provide tax-advantaged funding for retiree medical benefits.

Think of it as a dedicated pool of assets within your broader defined benefit (DB) or cash balance plan, specifically earmarked for future healthcare expenses in retirement. This distinguishes it significantly from other healthcare savings vehicles and traditional retirement plans, offering a unique avenue for pre-funding retiree medical costs with potential tax benefits.

Understanding what a 401(h) is not is just as important as knowing what it is. Many frequently confuse it with more common healthcare or retirement savings vehicles. Let's clarify these distinctions:

• Not a 401(k): A 401(k) is an elective deferral defined contribution plan primarily focused on retirement income. A 401(h) is a medical sub-account inside a qualified pension or annuity plan, designed specifically for healthcare costs.

A 401(h) account does not exist in isolation. It requires an underlying qualified pension or annuity plan as its foundation. In practice, this almost exclusively means a defined benefit (DB) plan or a cash balance plan, which is a type of DB plan. You cannot add a 401(h) to a 401(k) plan, as 401(k)s are not qualified pension or annuity plans in the context of 401(h) regulations.

Business owners can participate in a 401(h) sub-account, just like other eligible employees, subject to the plan's terms and crucial IRS non-discrimination rules. The plan must cover a broad group of employees, not just highly compensated individuals or owners, to maintain its qualified status. Spouses and dependents can also generally be covered if the plan document provides for it.

One of the most critical aspects of 401(h) funding is the incidental benefit rule. This rule dictates that medical benefits provided under a 401(h) plan must be subordinate to the underlying retirement benefits provided by the main pension or annuity plan. There isn't a specific statutory dollar cap for 401(h) contributions; instead, this 'subordinate' requirement effectively constrains funding.

Specifically, annual contributions to the 401(h) account cannot exceed 25% of the total aggregate contributions to the pension or annuity plan (excluding past service costs) since the 401(h) account was established. This ensures that the primary purpose of the overall plan remains retirement income, with healthcare benefits playing a supporting, albeit significant, role. Careful actuarial calculations are essential to navigate this rule effectively and ensure ongoing compliance.

The tax treatment of 401(h) plans is one of their most attractive features for eligible employers and participants:

• Deductibility of Contributions: Generally, employer contributions to a 401(h) account are tax-deductible for the employer, similar to contributions made to the main defined benefit plan. This can provide a significant current-year tax advantage. However, these deductions are subject to applicable qualified-plan deduction rules and should be coordinated closely with your CPA to ensure proper accounting and reporting.

• Tax-Free Benefits for Retirees: When qualified medical benefits are paid from the 401(h) account for eligible retiree medical expenses, they are generally not taxable to the retirees. This is a considerable benefit, as it means retirees can cover their healthcare costs in retirement using pre-tax dollars that have also grown tax-deferred within the trust. This tax-free distribution for medical expenses makes the 401(h) a powerful tool for managing future healthcare burdens.

What constitutes an 'eligible medical expense' for reimbursement from a 401(h) account? Ultimately, the plan document defines what expenses are covered, within the bounds of applicable law (primarily Section 213(d) of the Internal Revenue Code, which defines medical care). Common eligible expenses often include:

• Health insurance premiums (including Medicare Parts B and D, and Medicare Advantage plans)
• Prescription drugs
• Dental and vision care
• Doctor's visits, hospital stays, and other qualified medical treatments
• Even long-term care insurance premiums can frequently be reimbursed, making it a strong candidate for individuals planning for these significant future costs, subject to plan design and applicable law.

Administration: The plan's recordkeeper or a Third-Party Administrator (TPA) typically handles the administration of medical claims, following procedures clearly defined in the plan document. Assets are invested within the qualified trust, subject to the plan's investment policy and the crucial requirement for separate accounting for the 401(h) funds to ensure they are used exclusively for retiree medical benefits.

Implementing and maintaining a 401(h) plan involves several advanced considerations that require expert guidance:

• Plan Amendments: Yes, you can add a 401(h) to an existing defined benefit or cash balance plan. However, this requires a formal plan amendment with the correct language and proper actuarial integration to ensure compliance with all IRS and ERISA rules.
• Reporting: 401(h) plans are an integral part of the qualified plan and are fully reflected in the plan's annual reporting, including the Form 5500 Series filings. This reporting provides transparency to regulatory bodies regarding the plan's financial health and compliance.
• Overfunding and Business Changes: Specific statutory rules govern what happens if a plan becomes overfunded, including potential for reversion or forfeiture, which can be complex. Similarly, a change in company ownership necessitates a thorough review of plan continuity, amendments, and ongoing benefit obligations as part of the transaction due diligence. These situations underscore the need for continuous oversight by ERISA counsel and the plan actuary.

For many small business owners, high-income professionals, and doctors, a 401(h) plan, when combined with a defined benefit or cash balance plan, can be a tremendously powerful tool. It allows for significant tax-deductible contributions and provides a mechanism to pre-fund potentially large future retiree healthcare expenses with tax-free distributions.

While the ongoing commitment and administrative complexity are real, the strategic advantages can outweigh these for those who qualify. It's particularly appealing for businesses looking for ways to maximize owner deductions while simultaneously addressing the rising cost of healthcare in retirement. To determine if a 401(h) is a viable and advantageous option for your specific situation, the first step is to consult with your plan actuary and ERISA counsel, with your CPA kept fully in the loop for tax implications. They can assess your needs, project potential contributions, and guide you through the intricate design and implementation process.