“Health care costs often follow their own path in retirement, so Expeditors Intl. of Washington employees may be benefit by treating medical expenses as a distinct, long-term planning category rather than relying solely on general inflation assumptions,” – Wesley Boudreaux, a representative of The Retirement Group, a division of Wealth Enhancement.

“By recognizing how Medicare premiums, income levels, and longevity interact over time, Expeditors Intl. of Washington employees can build retirement plans that more realistically account for health care costs as an evolving part of long-term cash flow,” – Patrick Ray, a representative of The Retirement Group, a division of Wealth Enhancement.

In this article, we will discuss:

1. Why health care inflation often behaves differently than general inflation in retirement.

2. How Medicare premiums, income levels, and longevity can affect long-term health care spending.

3. Planning approaches that can help retirees account for rising health care costs over time.

By Brent Wolf, CFP®, Wealth Enhancement

When people think about inflation in retirement, they often focus on everyday expenses like groceries or utilities. For Expeditors Intl. of Washington employees, however, general inflation measures do not fully capture how health care expenses tend to behave later in life. Medical costs often follow a different pattern, typically rising in a way that feels faster and more persistent over time.

Recent federal data shows that medical care inflation has outpaced broader inflation indicators. ¹  For many retirees, health care can become one of the largest recurring expenses and, as retirement progresses, its impact on overall spending can grow.

Health care expenditures do not increase solely because of price changes. As people age, they often use more medical services. Doctor visits may become more frequent, prescription needs can expand, and the likelihood of hospital or specialist care rises. When higher utilization combines with rising prices, health care costs can feel more significant than headline inflation numbers suggest.

Why Health Care Inflation Is Often More Noticeable in Retirement

For retirees, inflation can feel sharper because health care costs tend to rise with age. Even individuals who remain generally healthy continue paying monthly premiums and routine out-of-pocket costs year after year. Because these expenses are ongoing and difficult to reduce, they can gradually represent a larger share of a retiree’s budget.

Over time, this compounding effect can reshape retirement cash flow, particularly when health care spending grows faster than other household expenses.

Medicare Premiums and Retirement Health Care Costs

Medicare provides essential coverage in retirement, but it is not static. Many retirees choose to supplement Medicare to help manage out-of-pocket exposure, as premiums, deductibles, and cost-sharing amounts can change from year to year. These moving parts mean health care costs in retirement require ongoing attention rather than a one-time decision at age 65.

In addition, Social Security cost-of-living adjustments are tied to general inflation measures, not health care-specific expenses. As a result, benefit increases may not fully keep pace with rising medical premiums and out-of-pocket costs, gradually reducing discretionary income.

Higher Income Can Lead to Higher Medicare Premiums

Medicare applies income-related premium adjustments to Parts B and D once income exceeds certain thresholds. ²  These surcharges are based on prior year income and, if triggered, generally apply for an entire year.

As a result, changes in income—such as required minimum distributions or other taxable events—can lead to higher Medicare premiums. This can mean increased health care costs at the same time retirees are drawing more income to meet rising expenses.

Why Health Care Often Deserves Separate Planning Assumptions

General inflation assumptions used for everyday living expenses may not accurately reflect health care costs. Treating health care as its own category in retirement planning can provide a clearer picture of long-term spending, since these costs may behave differently and often increase with age.

Even modest differences in health care cost growth can meaningfully affect total spending and cash flow over a 20- to 30-year retirement.

Longevity and Lifetime Health Care Spending

Longer lifespans can increase total lifetime health care costs, even if annual expenses remain manageable. Premiums, deductibles, and routine medical costs continue for as long as coverage is needed, making longevity itself an important consideration in retirement planning.

Planning Approaches That May Help

Retirees may benefit from several health care-focused planning considerations:

• - Modeling healthcare as a separate expense category rather than combining it with general living costs

• - Coordinating income sources to help manage Medicare premium adjustments

• - Setting aside funds specifically designated for health care-related expenses

For those eligible before enrolling in Medicare, Health Savings Accounts (HSAs) can also play a meaningful role. HSAs offer tax-deductible contributions, tax-deferred growth, and tax-free withdrawals for qualified medical expenses.

The Bottom Line

Health care expenses can represent a long-term planning challenge in retirement, shaped by rising prices, increased utilization with age, and the structure of Medicare premiums. While these costs cannot be eliminated, recognizing their unique behavior and planning for them separately may help retirees better prepare for the years ahead.

A thoughtful retirement plan looks beyond today’s expenses and accounts for long-term risks, adjusting as circumstances evolve.

How The Retirement Group Can Help

Retirement income planning, Medicare decisions, and health care costs are closely connected. The Retirement Group works with individuals to evaluate how these moving parts fit within a broader retirement strategy. To learn more about how health care planning may fit into your overall retirement picture, you can contact  The Retirement Group at (800) 900-5867 .

Sources:

1. “Consumer Price Index—December 2025.” Bureau of Labor Statistics, 13 Jan. 2026,
www.bls.gov/news.release/pdf/cpi.pdf .

2. “2026 Medicare Parts B Premiums and Deductibles.” CMS Newsroom, 14 Nov. 2025,
www.cms.gov/newsroom/fact-sheets/2026-medicare-parts-b-premiums-deductibles .

3. Medicare & You 2026. U.S. Department of Health and Human Services, 2026,
www.medicare.gov/publications/10050-medicare-and-you.pdf .

4. Understanding the Benefits. Social Security Administration, Mar. 2025,
www.ssa.gov/pubs/EN-05-10526.pdf .

5. Health Savings Accounts and Other Tax-Favored Health Plans. Publication 969, Internal Revenue Service, 2024,
www.irs.gov/pub/irs-pdf/p969.pdf.