401(h) Basics

The Subordination Limit in a Money Purchase 401(h): How Much Can You Actually Fund?

Understand the subordination limit and how it impacts funding your 401(h) in a money purchase plan. Learn key strategies for optimizing your contributions.

By 401h.com EditorialPublished Jun 21, 2026Updated Jun 21, 20263 min read

Key takeaways

  • The 401(h) subordination limit restricts health benefit contributions to 25% of total plan contributions.
  • Combined employer contributions to the pension and 401(h) must always be considered for the limit.
  • Money purchase plans, when combined with a 401(h), offer unique tax advantages for health care savings.
  • Proactive planning is crucial to maximize 401(h) funding while adhering to IRS regulations.

What is a 401(h) Plan?

A 401(h) plan is a special medical benefits account linked to a qualified pension or annuity plan. It allows for tax-deductible contributions to be made by an employer, which can then be used to pay for the medical expenses of retirees, their spouses, and dependents. These plans offer a unique way to save for healthcare costs in retirement, separate from general retirement savings.

Unlike Health Savings Accounts (HSAs) or Flexible Spending Accounts (FSAs), a 401(h) plan is typically established in conjunction with a defined benefit pension plan or, in some cases, a money purchase pension plan. This integration provides a powerful vehicle for business owners and high-income earners to pre-fund future medical expenses with significant tax advantages.

Understanding the Subordination Limit

The subordination limit is a crucial rule for any 401(h) plan. It dictates that contributions to the 401(h) medical benefits account cannot exceed 25% of the employer contributions made to the related pension or annuity plan since the 401(h) was established. This isn't just an annual limit, but a cumulative one, looking at total contributions over the plan's lifetime.

This limit ensures that the 401(h) aspect of the plan remains

  • The 401(h) account is
  • for the payment of medical benefits.
  • for a pension or annuity plan.

401(h) with a Money Purchase Plan: A Powerful Combination

While traditionally associated with defined benefit plans, a 401(h) can also be paired with a money purchase plan. A money purchase plan is a type of defined contribution plan where employers contribute a fixed percentage of each employee's compensation annually. When combined with a 401(h), this offers a strategic approach to retirement and healthcare savings.

For business owners, especially those with no or few employees, combining a money purchase plan with a 401(h) can be particularly appealing. It allows for predictable, tax-deductible contributions to both retirement and future healthcare expenses, offering a potentially more robust benefit structure than a standalone 401(k) or other common plans.

Beyond the Limit: Comprehensive Retirement Planning

While the 401(h) subordination limit is a critical consideration, it's part of a larger picture in comprehensive retirement planning. Integrating your 401(h) with other retirement vehicles, such as a defined benefit plan or a 401(k), can create a multi-faceted approach to securing your financial future.

For small business owners and high-income earners, the strategic use of plans like the 401(h) within a money purchase or defined benefit structure offers significant opportunities for tax-advantaged savings and wealth accumulation. Always seek personalized advice from tax and financial professionals to design a plan that aligns with your specific goals and circumstances.

Frequently asked questions

The subordination limit ensures that the 401(h) portion of a combined plan remains a supplementary health benefit account, with its contributions capped at 25% of the total employer contributions made to the primary pension or annuity plan.

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.