What 30 Years of Retirement Actually Costs in Healthcare Spending

Most people who plan for retirement price out housing, travel, and maybe a grandchild’s college fund. Far fewer price out the one expense category that grows faster than almost any other line in a retirement budget: healthcare. The number is bigger than most people expect, it grows on a curve rather than a straight line, and it rarely shows up as a single bill you can plan around in advance.

What the Data Actually Shows About 30 Years of Retiree Healthcare Spending

Every major estimate of lifetime retiree healthcare costs starts from the same basic building blocks: Medicare Part B and Part D premiums, a supplemental policy (either a Medigap plan or Medicare Advantage cost-sharing), and out-of-pocket spending on deductibles, copays, dental, vision, and hearing. Fidelity Investments has published an annual estimate of this figure since 2002, and the trajectory tells its own story. The estimate for a single person retiring at 65 sat near $157,500 in 2023, moved to roughly $165,000 in 2024, and landed near $172,500 in the 2025 edition — a run of increases that has outpaced general inflation in nearly every year of the series. None of those figures include a dime of nursing-home, assisted-living, or in-home-care spending.

The Employee Benefit Research Institute (EBRI), working with Milliman actuarial data, models the same question from a different angle: how much savings does a 65-year-old need, set aside today, to have a 90% chance of covering premiums and out-of-pocket drug costs for the rest of their life? In its most recent published model, a man with median prescription drug spending needed about $184,000, a woman needed about $217,000 because of longer average life expectancy, and a couple with median drug spending needed roughly $351,000 to hit that same 90% confidence bar. HealthView Services, a firm that builds retirement healthcare cost software for financial advisors, publishes a comparable lifetime figure for a healthy 65-year-old couple that typically lands somewhere between $330,000 and $390,000 in its annual Retirement Healthcare Costs Data Report, depending on the report year and the health status assumed.

Three independent methodologies, three different assumptions, and yet they converge on a similar order of magnitude once you adjust for singles versus couples: a comfortable six figures for one person, and something well north of $300,000 for a couple, before long-term care enters the picture at all.

Regional variation compounds the range further. Medigap premiums for an identical plan letter can differ by more than double between low-cost and high-cost states, and Medicare Advantage plan availability, network breadth, and star ratings vary by county rather than by state alone. Two people with identical health profiles retiring in different ZIP codes can see lifetime totals diverge by tens of thousands of dollars purely because of where they live, which is exactly why every national average cited here should be treated as a starting point rather than a personal number.

Why Medicare Doesn’t Cover What Most Retirees Assume It Does

Traditional Medicare was never designed to be free. Part B, which covers physician visits and outpatient care, carries a monthly premium that Centers for Medicare & Medicaid Services (CMS) resets every year based on projected program spending. That premium sat at $174.70 in 2024, rose to $185.00 in 2025, and jumped again for 2026 to roughly $206.50 under CMS’s most recent announcement — a two-year increase of nearly 18%. Part B also carries a 20% coinsurance on most outpatient services with no annual out-of-pocket cap under original Medicare, which is precisely why the overwhelming majority of beneficiaries pair it with either a Medigap policy or a Medicare Advantage plan.

Then there is IRMAA, the Income-Related Monthly Adjustment Amount, which is where the assumptions of many retirees quietly break down. IRMAA adds a surcharge to both Part B and Part D premiums for beneficiaries whose modified adjusted gross income exceeds a set of income brackets, and it is calculated using tax returns filed two years earlier. A retiree who takes a large Roth conversion, sells a business, or realizes a big capital gain at 71 may not see the consequence show up until age 73 — and by then the surcharge is locked in for a full calendar year regardless of whether income has since dropped. At the top IRMAA bracket, a single retiree’s combined Part B and Part D surcharge can add more than $500 a month to their Medicare bill, on top of the base premium.

Part D and the Prescription Drug Wild Card

Prescription drug costs are the most volatile piece of the retiree healthcare puzzle, because they depend almost entirely on individual health rather than on any predictable schedule. The Inflation Reduction Act capped out-of-pocket Part D drug spending at $2,000 a year starting in 2025, which meaningfully reduced tail risk for beneficiaries on expensive specialty medications. That cap does not eliminate the base premium, and it does not apply to Part B-administered drugs (like many infused cancer treatments), so a retiree managing a chronic condition can still face thousands of dollars a year in drug-related costs even with the new ceiling in place.

The Compounding Problem: Medical Inflation Over Three Decades

The single most underappreciated fact in retirement healthcare planning is that medical costs don’t just rise faster than general inflation — they compound faster, and compounding over a 30-year horizon behaves very differently than compounding over five or ten years. The Bureau of Labor Statistics’ medical care CPI has historically climbed at an average annual rate in the 4% to 5% range measured over multi-decade stretches, against roughly 2.5% to 3% for headline CPI over the same period. CMS’s Office of the Actuary projects national health expenditures to grow at an average annual rate near 5.6% from 2023 through 2032, compared with projected GDP growth closer to 4.3%, which would push healthcare’s share of the economy from about 17.6% toward nearly 19.7% of GDP by the end of that window.

A gap of two to three percentage points a year sounds trivial until you run it out three decades. A retiree spending $7,200 in year one on premiums and out-of-pocket costs, growing at a 3% general-inflation pace, would be spending about $17,000 by year 30. The same starting point, growing at a realistic 6.5% blended medical-trend rate that reflects both premium increases and rising utilization with age, reaches closer to $47,000 in year 30 — nearly triple the inflation-only projection, using the exact same starting number. That gap is the entire reason a single lifetime figure like “$172,500” understates the planning challenge: the early years look manageable, and the late years do not.

Methodology: How This Article Built Its Numbers

The lifetime figures cited above come directly from three published sources — Fidelity’s Retiree Health Care Cost Estimate, EBRI’s savings-needed model built with Milliman, and HealthView Services’ Retirement Healthcare Costs Data Report — each of which uses its own assumptions about life expectancy, drug spending percentile, and supplemental coverage type, so treat the figures as directionally consistent rather than perfectly comparable. The compounding illustration in the next section is a simplified model built for this article: it starts from a plausible year-one combined premium-plus-out-of-pocket figure for a single 65-year-old (roughly $7,200, derived by dividing Fidelity’s lifetime estimate across a 30-year retirement with a modest front-loading adjustment), then applies two different constant annual growth rates purely to demonstrate how sensitive a 30-year total is to the growth-rate assumption. It is a teaching tool, not a personalized forecast, and it does not incorporate IRMAA brackets, health shocks, or plan-switching behavior, all of which would move the actual numbers in either direction for any specific household.

Projected Annual Healthcare Spending: Year 1 vs. Year 30, Two Growth Scenarios

The chart below shows the same starting healthcare budget carried forward under two different assumptions: a conservative scenario that grows costs at 4% a year (closer to a blended CPI-plus-margin assumption), and a medical-trend scenario that grows costs at 6.5% a year (closer to the historical pace of Medicare-linked premium and utilization growth). Both start from the same $7,200 baseline.

By year 30, the medical-trend line is roughly double the conservative line, even though both started from an identical number in year one. That divergence is the whole argument for treating retiree healthcare as its own line item rather than folding it into a generic inflation assumption applied to the rest of the budget.

What This Means for Your Retirement Plan

The practical implication isn’t that you need $172,500 sitting in a labeled account the day you retire. Lifetime healthcare spending is a cash-flow stream, not a lump sum, and it overlaps with Social Security, pensions, and portfolio withdrawals the same way any other recurring expense does. What the data does argue for is treating healthcare as a distinct, faster-growing sub-budget rather than a rounding error inside “general living expenses.” A retirement plan that assumes 3% inflation across the board and lumps healthcare into that same bucket will systematically underfund the later decades of retirement, precisely when income sources like part-time work have usually disappeared and portfolio flexibility matters most.

This is also where account sequencing and healthcare spending intersect directly. Retirees who withdraw heavily from tax-deferred accounts in a given year can push their modified adjusted gross income into a higher IRMAA bracket two years later, adding a surcharge that has nothing to do with actual medical need and everything to do with which account a withdrawal came from. If you’re weighing how to sequence withdrawals across taxable, tax-deferred, and Roth accounts to manage both taxes and Medicare surcharges, this breakdown of portfolio allocation rules for early versus traditional retirees covers the tax-and-timing mechanics in more depth, including how to protect Affordable Care Act subsidy eligibility before Medicare eligibility begins at 65.

Survivorship adds another layer that’s easy to miss in early planning. When one spouse dies, the survivor typically keeps only the higher of the two Social Security benefits while still facing a full slate of individual Medicare premiums, IRMAA exposure, and out-of-pocket costs, often for another decade or two alone. A household that budgets $330,000 for a couple’s combined 30-year healthcare spending should also model what the surviving spouse’s healthcare bill looks like on a single income, because that scenario, not the joint one, is frequently the tightest point in the entire plan.

Comparing the Major Lifetime Cost Estimates

Reading the table left to right, the pattern is consistent: every mainstream methodology that measures premiums plus routine out-of-pocket spending lands in a similar band, and every one of them excludes the long-term care risk that roughly seven in ten 65-year-olds will face in some form, according to research compiled by the Department of Health and Human Services. That exclusion is not a minor footnote — it’s the single largest reason a healthcare budget built only on the top three rows of that table can still fall dramatically short.

Common Misreadings of the Healthcare Cost Data

A few mistakes show up again and again when people encounter these figures for the first time.

• Treating the lifetime total as a day-one lump sum. The $172,500 figure is spread across roughly 20 to 30 years, not withdrawn in a single year. It’s a cumulative cash-flow target, closer in spirit to a lifetime grocery bill than to a down payment.
• Assuming the number already includes long-term care. None of the three major lifetime estimates in the comparison table above includes nursing-home, assisted-living, or home-health costs. That risk needs its own separate reserve or insurance decision.
• Assuming premiums are flat once you enroll in Medicare. Part B and Part D premiums reset every year, and IRMAA surcharges can move a retiree into a materially higher bracket based on income reported two years earlier, independent of current spending needs.
• Applying a linear growth rate instead of a compounding one. A retiree who assumes costs simply rise by a fixed dollar amount each year, rather than a percentage that compounds, will substantially underestimate spending in the final third of retirement, when the gap between linear and compounding growth is largest.
• Assuming a couple’s number is exactly double a single person’s number. Staggered Medicare eligibility ages between spouses, survivorship after one partner dies, and household-level IRMAA brackets all break the simple doubling assumption in ways that can push the real number higher or lower than a naive calculation.
• Confusing national averages with a personal forecast. Chronic conditions, prescription drug burden, and even ZIP code (Medigap and Medicare Advantage pricing both vary by region) can move an individual’s real cost well outside the published average.

A Practical Checklist for Stress-Testing Your Own Number

• Run your own estimate using a calculator that lets you input your actual health status, ZIP code, and expected retirement age, rather than relying on a single published national average.
• Split your projected healthcare budget into three separate buckets: recurring premiums, predictable annual out-of-pocket spending, and a standalone long-term care contingency reserve.
• If you’re eligible for a health savings account before Medicare enrollment, max out contributions and invest the balance for growth; unspent HSA funds carry forward indefinitely and withdrawals for qualified medical expenses are never taxed.
• Model your modified adjusted gross income two years before your Medicare enrollment date, since that is the tax return CMS will use to calculate any IRMAA surcharge.
• Price both Medigap and Medicare Advantage against your specific risk tolerance; Medigap generally costs more upfront but caps exposure, while Medicare Advantage often costs less monthly but carries higher and less predictable out-of-pocket ceilings.
• Stress-test your retirement projections at a 6% to 7% medical-trend growth rate for healthcare specifically, separate from whatever general inflation assumption you use for the rest of your budget.
• Decide deliberately whether you’ll self-insure long-term care risk with a dedicated reserve, transfer it with hybrid life/LTC insurance, or some blend of the two — and revisit that decision as health and family history become clearer.
• Revisit your entire healthcare cost projection every two to three years rather than treating a single estimate made at retirement as a fixed target for the next three decades.

Key Takeaways

• A single healthy 65-year-old should plan on roughly $165,000 to $215,000 in lifetime premiums and out-of-pocket costs, excluding long-term care.
• Couples using a 90%-confidence savings model should plan closer to $330,000 to $390,000, again excluding long-term care.
• Medical costs have historically compounded at roughly 4% to 6.5% a year, well above typical general-inflation assumptions of 2.5% to 3%, and that gap widens dramatically over a 30-year horizon.
• IRMAA surcharges are based on tax returns filed two years earlier, which means a single high-income year can quietly raise Medicare premiums well after the fact.
• Long-term care is the largest unhedged risk in most retirement plans, with roughly seven in ten 65-year-olds expected to need some form of it.
• Treat healthcare as its own growth-rate line item in a retirement model rather than folding it into a general cost-of-living assumption.

Frequently Asked Questions

How much should I budget for healthcare in retirement?

A healthy single person retiring at 65 should plan on roughly $165,000 to $215,000 in lifetime Medicare premiums, supplemental coverage, and out-of-pocket costs, spread across a 30-year retirement rather than paid as a lump sum. Couples should generally plan closer to $330,000 to $390,000 combined, and none of these figures include long-term care.

Does Medicare cover most of my healthcare costs after 65?

No. Original Medicare Part B carries a monthly premium plus 20% coinsurance on most outpatient services with no annual out-of-pocket cap, which is why the large majority of beneficiaries pair it with a Medigap policy or enroll in Medicare Advantage. Medicare also does not cover routine long-term custodial care, dental, vision, or hearing in most cases.

What is IRMAA and how does it affect my premiums?

IRMAA, the Income-Related Monthly Adjustment Amount, is a surcharge added to Part B and Part D premiums for beneficiaries above certain income thresholds, calculated using the tax return filed two years earlier. That two-year lag means a large withdrawal, Roth conversion, or capital gain today can raise your Medicare premium in a future year, even if your income has since returned to normal.

Do healthcare cost estimates include long-term care?

Generally no. The major published lifetime estimates from Fidelity, EBRI, and HealthView Services all measure Medicare premiums, supplemental coverage, and routine out-of-pocket costs, but exclude nursing-home, assisted-living, and most home-care spending. Long-term care needs a separate reserve, insurance policy, or hybrid strategy.

How much faster do healthcare costs grow than general inflation?

Historically, medical care costs have compounded at roughly 4% to 6.5% a year, compared with about 2.5% to 3% for general inflation. Over a 30-year retirement, that two-to-three-point gap compounds into roughly double the total spending compared with a projection that simply applies the general inflation rate to healthcare costs.

Should couples just double the single-person estimate?

Not exactly. Staggered Medicare eligibility ages between spouses, the possibility of one partner needing long-term care while the other doesn’t, survivorship after a spouse’s death, and household-level IRMAA brackets all mean a couple’s real cost can land above or below a simple doubling of the single-person figure, depending on health status and income timing.

References

1. Fidelity Investments — Retiree Health Care Cost Estimate. fidelity.com/viewpoints/retirement
2. Employee Benefit Research Institute — Savings Needed for Health Expenses in Retirement. ebri.org/health
3. HealthView Services — Retirement Healthcare Costs Data Report. healthviewservices.com
4. Centers for Medicare & Medicaid Services — National Health Expenditure Projections. cms.gov/national-health-expenditure-data
5. Centers for Medicare & Medicaid Services — 2026 Medicare Parts A and B Premiums and Deductibles. cms.gov/newsroom
6. Medicare.gov — Costs at a Glance. medicare.gov/basics/costs
7. Genworth — Cost of Care Survey. genworth.com/cost-of-care
8. U.S. Department of Health and Human Services, Administration for Community Living — Long-Term Care research. acl.gov/ltc
9. Bureau of Labor Statistics — Consumer Price Index, Medical Care. bls.gov/cpi/medical-care