Retirement Healthcare Cost Calculator
Project your total lifetime healthcare expenses in retirement, including pre-Medicare and Medicare-covered years. Use this when building a comprehensive retirement savings plan.
Last updated: September 2026
Formula below · 2 sources (medicare.gov, ssa.gov) · Updated Sep 2026
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About this calculator
Healthcare is one of the largest and least predictable retirement expenses. This calculator adds up each year of retirement from your retirement age to your life expectancy, in future (inflated) dollars. Each year's cost starts from your current annual health spending × a health-status factor (1.0 excellent, 1.3 good, 1.7 fair, 2.2 poor). Before Medicare (ages under 65) that base is multiplied by 2.5 to reflect buying individual-market insurance; from 65 on, about $4,800 a year is added for Medicare premiums (the 2026 Part B premium alone is $2,434.80 a year, plus typical Part D and Medigap premiums). Every year's cost is then grown by 6% healthcare inflation from today to the year it is paid: cost at age a = annual cost × 1.06^(a − currentAge). Total = the sum over all retirement years. Earlier versions applied inflation only up to the start of each phase, which understated later years. The 2.5x and $4,800 figures are planning assumptions, not quotes; ACA subsidies, employer retiree coverage or Medicare Advantage can change them substantially.
How to use
Suppose you are age 50, plan to retire at 62, currently spend $4,000/year on healthcare, are in good health (factor 1.3), and expect to live to 85. Base cost = $4,000 × 1.3 = $5,200. Ages 62-64 (pre-Medicare): $5,200 × 2.5 = $13,000 a year, inflated by 1.06^12 to 1.06^14 — for example $26,159 at age 62. Ages 65-84: $5,200 + $4,800 = $10,000 a year, inflated by 1.06^15 to 1.06^34 — $23,966 at 65 and $72,510 at 84. Summing all 23 years gives about $964,866 in future dollars. The same scenario in excellent health (factor 1.0) totals about $839,858.
Frequently asked questions
How much should I budget for healthcare costs in retirement?
Fidelity estimates the average retired couple needs roughly $300,000 to $350,000 for healthcare costs in retirement, but individual figures vary widely based on health status, retirement age, and longevity. Retiring before 65 significantly increases costs because you must fund private insurance without Medicare. Building a dedicated healthcare reserve, separate from general retirement savings, is a strategy many planners recommend to avoid drawing down investment accounts during medical emergencies.
Why does retiring before age 65 dramatically increase healthcare costs?
Medicare eligibility begins at age 65, so anyone retiring earlier must purchase private health insurance, which can cost $800 to $1,500 or more per month for a single person in their early 60s. This calculator applies a 2.5× cost multiplier to pre-Medicare years to reflect this reality. Even with ACA marketplace subsidies, pre-Medicare healthcare is typically the most expensive period of retirement for healthcare spending. Planning for this gap is critical if early retirement is your goal.
What is healthcare inflation and why does it matter for retirement planning?
Healthcare inflation historically averages around 5% to 7% per year, roughly twice the general inflation rate. This calculator uses 6% as the default healthcare inflation rate, meaning costs double approximately every 12 years. A procedure or premium that costs $5,000 today could cost over $16,000 in 30 years. Using general inflation rates to project healthcare costs significantly underestimates what you will actually need, making it important to model healthcare as a separate, faster-growing expense category.