Health Insurance for Early Retirees: Bridging the Gap to Medicare
Retiring before 65? Compare your coverage options until Medicare and see how IRA withdrawals, Roth conversions, and other income change your marketplace tax credit.

Health insurance for early retirees fills the gap between leaving a job and turning 65. Medicare usually starts at 65, so someone who retires at 58 may need seven years of other coverage. Early retirees have more options than many expect, and income planning can change the price a lot. This guide compares the main options and shows how retirement income affects marketplace tax credits.
What health insurance options do early retirees have?
Early retirees have five main health insurance options before Medicare. Each option fits a different budget and health situation.
| Option | How long it lasts | Cost picture | Best fit |
|---|---|---|---|
| Retiree coverage from a former employer | Set by the employer | Varies; some employers share the cost | Retirees whose employer offers it |
| COBRA | Usually up to 18 months | Up to 102% of the full premium | People mid-treatment who want to keep the same plan |
| Spouse's employer plan | While the spouse works there | Often lower | Couples with one working spouse |
| ACA marketplace plan | Until Medicare starts | Premium tax credits depend on income | Most early retirees |
| Private plan outside the marketplace | Varies by plan | No tax credits; may cost less for healthy people | Healthy retirees with higher income |
ACA marketplace plans accept everyone and cannot turn you down for a pre-existing condition. Private plans ask health questions, so eligibility depends on your answers.
How does retirement income affect marketplace tax credits?
Retirement income changes your premium tax credit because the marketplace uses modified adjusted gross income (MAGI). Early retirees often control their income more than workers do. That control creates real planning room. Common income sources count differently:
- Traditional IRA and 401(k) withdrawals: count as income
- Qualified Roth IRA withdrawals: generally do not count
- Roth conversions: count as income in the conversion year
- Capital gains from selling investments: count as income
- Cash savings you spend: do not count as income
- Social Security benefits: count, including the nontaxable part
The subsidy cliff applies again for 2027 coverage. Above 400% of the federal poverty level, premium tax credits generally stop. For a married couple, that line is $86,560 for 2027 coverage. Read how the 2027 subsidy cliff works before you plan withdrawals, and confirm tax moves with a tax professional.
Why does age matter so much for early retiree premiums?
Age matters because ACA rules let insurers charge older adults up to three times the premium of younger adults. A 63-year-old usually pays far more than a 30-year-old for the same plan before tax credits. Premium tax credits cover the gap between the benchmark premium and your expected contribution. Older enrollees with credits often see a larger dollar benefit for that reason. Without credits, full-price premiums near age 64 can be steep.
Should an early retiree choose COBRA or a marketplace plan?
COBRA makes sense for an early retiree who has met the deductible or is in the middle of treatment. COBRA keeps your exact plan, doctors, and deductible progress. COBRA usually costs the full premium plus a 2% fee, because your employer stops paying its share. A marketplace plan often costs less once tax credits apply. Losing job-based coverage opens a 60-day window to choose a marketplace plan. See COBRA vs. marketplace for a full comparison.
What should you do when Medicare starts?
Medicare enrollment starts with a seven-month window around your 65th birthday. The window opens three months before your birthday month and closes three months after it. Plan these steps:
- Three months before 65: sign up for Medicare Part A and Part B
- Medicare start date: confirm the date your Medicare coverage begins
- Marketplace plan: end it so it stops the day Medicare starts
- Premium tax credits: stop once you qualify for premium-free Part A
- Spouse under 65: keep or change the spouse's own coverage
Ending marketplace coverage on time prevents paying for two plans. Tax credits for months with Medicare eligibility may have to be paid back.
Which option fits your situation?
Your income, your health, and your former employer's benefits point to the best option. Use these decision rules:
- Employer offers retiree coverage: compare its cost with a marketplace plan after credits
- Mid-treatment or deductible already met: keep COBRA for now
- Income you can control: plan withdrawals to stay under the 400% line
- Healthy with income above the line: compare full-price ACA plans with private plans
- Ongoing health needs: choose an ACA plan as the guaranteed option
Get help planning your coverage before Medicare
A licensed broker can map out your coverage from retirement to Medicare. I'll estimate your marketplace income with you, compare ACA and private options side by side, and check your doctors and prescriptions. My help is free, and your price is the same whether you enroll on your own or with me. See 2027 Open Enrollment deadlines by state.