Want to Retire Before 65? Health Insurance Could Be the Cost That Changes Everything
Retiring at 60 instead of 65 can sound like a five-year head start on freedom, but it also creates one of the most expensive gaps in a retirement plan: health insurance. Medicare generally does not begin until age 65, leaving early retirees responsible for finding coverage during years when medical needs may be increasing and employer benefits have disappeared. That can turn health insurance into a major factor in deciding not only whether someone can retire early, but exactly when retirement becomes financially realistic.
The good news is that early retirees have several potential ways to bridge the gap, including Affordable Care Act Marketplace plans, former-employer retiree benefits, COBRA, short-term insurance and health care sharing arrangements. The right answer can depend on health, location, income, prescriptions and the number of years remaining until Medicare eligibility. Just as important, the cost of some options can be influenced by financial decisions made before retirement begins.
The ACA Marketplace Is Often the Starting Point
For many people leaving work before 65, the ACA Marketplace is the first place to evaluate coverage. Marketplace plans cannot deny coverage because of preexisting conditions, and losing employer-sponsored insurance generally creates a Special Enrollment Period allowing someone to enroll outside the normal annual enrollment window. HealthCare.gov says people losing job-based coverage can generally apply from 60 days before through 60 days after the loss of that coverage.
The major variable is the premium tax credit, which can reduce the amount an eligible household pays for Marketplace premiums. The credit is based largely on household income, family size and the cost of qualifying coverage, which means an early retiree’s tax strategy can directly affect health insurance costs. Retirement-account withdrawals, investment income and other taxable income can therefore become part of the health-insurance calculation rather than separate financial decisions.
That calculation became more important in 2026. Enhanced subsidies created during the pandemic years and extended through 2025 expired on Dec. 31, 2025, according to HealthCare.gov. Under the current rules, premium tax credit eligibility generally requires household income between 100% and 400% of the federal poverty level, assuming the household also satisfies the other eligibility requirements.
For retirees near that upper limit, relatively small financial decisions can consequently have large consequences. A substantial traditional IRA withdrawal, Roth conversion or realized capital gain can increase modified adjusted gross income and potentially reduce or eliminate a premium tax credit. That does not mean retirees should automatically avoid recognizing income, because tax planning involves multiple years and competing objectives. It does mean health insurance should be modeled alongside Roth conversions, capital gains, Social Security and retirement-account withdrawals rather than after those decisions have already been made.
COBRA Can Buy Familiarity, but at a Price
COBRA can be attractive because it generally allows someone leaving an employer to temporarily continue the health coverage they already had. The retiree may be able to keep the same network, doctors and benefit structure rather than immediately shopping for an individual policy. The trade-off is that the former employee can become responsible for substantially more of the premium once the employer is no longer subsidizing the cost.
That makes COBRA worth comparing rather than automatically accepting. An ACA Marketplace plan may be less expensive for some households, particularly if they qualify for a premium tax credit, while COBRA could still be valuable for someone in the middle of treatment or who wants continued access to a particular provider network. Timing also matters because voluntarily dropping COBRA generally does not create a new Marketplace Special Enrollment Period; if COBRA simply expires, however, the loss of coverage can qualify someone for one.
Retirees approaching 65 also need to understand that COBRA does not replace Medicare enrollment rules. Medicare specifically warns that someone who has stopped working generally should not delay Part B merely because COBRA coverage continues. COBRA does not extend the Medicare Special Enrollment Period, and missing the appropriate Medicare enrollment window can lead to coverage gaps and a lifetime Part B late-enrollment penalty.
Former-Employer Benefits Can Be Valuable—but Read the Fine Print
Some employers still offer retiree medical benefits that bridge the period between leaving work and becoming eligible for Medicare. When available, those benefits can make early retirement considerably easier because the employer may continue subsidizing some of the cost. Retirees should not assume, however, that the retiree plan will have the same premiums, deductibles, network or coverage terms they had while actively employed.
These benefits have also become less common, making them particularly valuable when they exist. Someone considering early retirement should request the actual retiree plan documents and premium schedule before selecting a retirement date. The difference between having subsidized coverage from 60 to 65 and purchasing coverage independently for five years can represent a meaningful addition to the amount of money the household needs to fund retirement.
Short-Term Insurance Is Now Truly Short Term
Short-term medical insurance can occasionally fill a brief coverage gap, particularly for a relatively healthy person who understands exactly what the policy does and does not cover. These policies are not required to offer the same protections and benefits as ACA-compliant individual coverage, making exclusions, prescription coverage, preexisting-condition rules and benefit limits especially important to examine. They should generally be viewed as temporary protection rather than a substitute for comprehensive coverage.
Federal rules also significantly shortened how long newly issued short-term plans can last. For policies issued on or after Sept. 1, 2024, the initial term is generally limited to no more than three months and the total coverage period to no more than four months, including renewals or extensions, although state rules can impose additional restrictions. That makes short-term coverage far less useful as a multiyear bridge from early retirement to Medicare than it once was.
Health Care Sharing Is Not Health Insurance
Health care sharing arrangements can appear attractive because monthly costs may be lower than traditional insurance. Members contribute money that is used to help pay eligible medical expenses for others in the group, and many programs are organized around religious or ethical requirements. For someone considering this route, however, the most important distinction is that a sharing program is not the same thing as regulated health insurance.
That distinction affects the guarantees a retiree receives. Sharing organizations may establish rules about which expenses qualify for sharing and may not provide the contractual protections associated with an insurance policy. Someone considering a sharing arrangement should therefore understand exclusions, prescription treatment, preexisting-condition policies, maximum sharing amounts and what happens when a large claim is disputed before comparing the monthly contribution with an insurance premium.
Your Income Can Be Part of the Health Insurance Strategy
Early retirement creates unusual opportunities to control taxable income because wages may disappear before Social Security benefits and required retirement-account distributions begin. A household might be able to fund spending partly from cash, Roth accounts or taxable investments while deliberately managing the amount of income appearing on the tax return. Since Marketplace premium tax credits are tied to modified adjusted gross income, that flexibility can potentially lower the net cost of insurance.
There is an important balance, however. Keeping income artificially low solely to maximize an ACA subsidy can conflict with other opportunities, such as completing Roth conversions at favorable tax rates or realizing capital gains while tax rates are attractive. Retirees also should not assume that Medicaid eligibility automatically involves an asset test: for most adults whose Medicaid eligibility is determined using ACA modified adjusted gross income rules, federal Medicaid guidance says the methodology does not permit an asset or resource test. Eligibility rules still vary by category and state, making it important to understand which Medicaid rules actually apply to the household.
This is why the cheapest health insurance premium in a single year is not necessarily the best long-term financial outcome. Saving several thousand dollars on Marketplace premiums may be less valuable if doing so forces a retiree to abandon a Roth conversion strategy that could save much more in taxes later. Health insurance, taxes and retirement withdrawals need to be modeled together.
Start Planning Before the Retirement Party
Health insurance planning should begin well before the final day of work. Six months before retirement gives a household time to compare COBRA premiums, Marketplace plans, provider networks, prescription coverage and any retiree medical benefits while also estimating what taxable income will look like after the paycheck stops. Planning several years ahead can be even more valuable when the household has flexibility over Roth conversions, capital gains or the timing of retirement.
Retirees also should resist choosing coverage based solely on what worked for a friend or former coworker. Two households of the same age can face dramatically different premiums and subsidies because of income, location, family size and coverage needs. HealthCare.gov allows consumers to enroll directly, while licensed brokers and other enrollment professionals can help compare available policies, but consumers should understand how an adviser is compensated and whether that person is showing the full range of appropriate options.
The final transition occurs at 65, when Medicare becomes the central consideration for most retirees. That transition should be planned in advance rather than assuming an ACA plan, COBRA or retiree benefit can simply continue unchanged. Medicare enrollment rules interact differently with active-employer insurance, COBRA and retiree coverage, and getting the timing wrong can create both gaps and penalties.
Early retirement is therefore not simply a question of whether the investment portfolio can replace a paycheck. A household also needs a realistic plan for replacing the health insurance attached to that paycheck, potentially for years. Retirees who understand their coverage choices and coordinate insurance with their income and tax strategy may discover that leaving work before 65 is more achievable than they expected—or that waiting another year or two produces a substantially safer plan. Either way, health insurance deserves to be part of the retirement calculation long before the resignation letter is written.
You should always consult a financial, tax, or legal professional familiar about your unique circumstances before making any financial decisions. This material is intended for educational purposes only. Nothing in this material constitutes a solicitation for the sale or purchase of any securities. Any mentioned rates of return are historical or hypothetical in nature and are not a guarantee of future returns.
Past performance does not guarantee future performance. Future returns may be lower or higher. Investments involve risk. Investment values will fluctuate with market conditions, and security positions, when sold, may be worth less or more than their original cost.
