What health insurance really costs when retiring before 65
Retiring before 65 means buying health insurance yourself, and one income line
sets the price. The IRS caps the 2027 contribution at 10.22%.
In This Article
The years between your last paycheck and Medicare
How long your gap actually is
Medicare starts at 65. Stop working at 61 and that is 48 months of health insurance you buy yourself — priced by your income, not your savings.
Which situation you’re in
- Leaving a job soon — start with the four coverage options.
- Already retired — skip to the income number that sets your premium.
- Mid-gap — the mistakes section covers what changed in 2026.
- Turning 65 this year — the last section has your dates.
A pre-retiree with $2 million saved and $40,000 of taxable income can qualify for help with premiums. One with a $90,000 pension cannot.
ℹ️ Financial Disclaimer: General education, not personalized advice on investment, tax, credit, insurance, or debt decisions. Rules and deadlines vary by state and change. Consult a fiduciary advisor, a CPA, a licensed broker, or an attorney before acting.
What the gap costs now that the extra subsidies are gone
Your cost between retirement and 65 is set by modified adjusted gross income, not age. For 2027 coverage, a household between 300% and 400% of the federal poverty line pays 10.22% of income toward the benchmark silver plan; the premium tax credit covers the rest. Above 400% it is zero.
What changed on January 1, 2026
The enhanced credits from 2021 expired at the end of 2025. Contributions rose and the hard 400% cutoff returned; the 2026 range ran 2.10% to 9.96%.
Why these years cost most
Full-price premiums rise with age, so the years just before Medicare are the priciest to cover yourself.
Your four ways to stay covered until 65
Four options cover almost everyone: COBRA, a Marketplace plan, a spouse’s employer plan, or part-time work with benefits.
The four at a glance
| Option | Lasts | Key detail |
|---|---|---|
| COBRA | Up to 18 months | 102% of the plan’s full cost, not your old payroll share; 60 days to elect |
| Marketplace plan | Indefinitely | The only one carrying a premium tax credit |
| Spouse’s plan | While they work | Your retirement is a qualifying event |
| Part-time work | While you work | Employer sets the hours threshold |
COBRA terms per the U.S. Department of Labor.
The window that opens your options
Losing job-based coverage opens a special enrollment period running 60 days before and 60 days after your separation date. Near 65, check how COBRA interacts with Medicare’s timing.
The income number that decides your premium
For 2027 coverage the credit stops above $63,840 for one person and $86,560 for a couple in the lower 48. Both come from guidelines published in January 2026 — 2027 coverage uses the previous year’s schedule, where most calculators go wrong.
What counts as income
IRS Publication 974 defines household income as AGI plus tax-exempt interest, untaxed Social Security and foreign earned income. Traditional withdrawals, Roth conversions, capital gains and dividends sit inside AGI. Qualified Roth withdrawals, returned basis and cash savings never enter it.
Both sides of the line
🔍 How It Works: The credit is the benchmark silver premium minus income times the applicable percentage in the IRS table for 2027. A couple at $85,000 sits at 392.8% of poverty and owes 10.22% — $8,687 yearly, about $724 monthly. At $87,000 they hit 402.0%, the credit is $0, and their headroom had been $1,560.
How the money you live on changes your premium
Two households spending the same $85,000 can pay very different premiums, because the account the money leaves decides how much lands in AGI.
Reaching retirement money before 59½
Leave a job in or after the year you turn 55 and distributions from that employer’s 401(k) avoid the 10% early-withdrawal penalty. IRAs are excluded, and rolling the balance into one ends it — see reaching a 401(k) before 59½.
Deductions that lower the number
Deductible HSA contributions come out before AGI. Bronze and catastrophic plans became HSA-compatible on January 1, 2026, with 2027 limits of $4,500 self-only and $9,000 family, plus $1,000 at 55 or older.
⚠️ Costly Mistake: Catastrophic plans are HSA-compatible but are not qualified health plans for the credit. Bronze does both.
✅ Action Step: Ask a CPA or fee-only fiduciary: “Funding next year in this order, does my projected MAGI stay under my 400% line?” Then model a year of withdrawals.
Four mistakes that cost the most in the gap years
The year-end move that erases the credit
A Roth conversion or harvested gain lands in AGI that year. Cross the line and the credit is gone — and from tax year 2026 the repayment caps are gone too, so advance payments are reconciled in full. That income also sets a Medicare surcharge later, so the income you report at 63 matters twice.
Turning down help you qualify for
Being offered COBRA does not disqualify you. Former-employer coverage blocks the credit only for months you are enrolled.
Dropping COBRA before it ends
COBRA reaching its maximum opens a special enrollment period. Quitting it, or stopping payment, does not.
Letting the deadline pass
Enrolling by December 15, 2026 secures January 1 coverage in every state.
Handing off to Medicare at 65
Your seven-month window
It opens three months before the month you turn 65 and closes three months after.
When the credit actually ends
Not on your birthday. You keep the premium tax credit until the first full month Medicare benefits can start, provided you apply by the last day of the third full month after turning 65. Miss that and it stops from the fourth month, enrolled or not.
Ending the Marketplace plan
It never cancels itself. End it timed to the day Medicare begins — then read what Medicare actually costs once it starts, and ask a free SHIP counselor for your last penalty-free Part B date.
Common questions about health insurance before 65
1. What is the income limit for ACA subsidies in 2027?
For 2027 coverage the credit stops above $63,840 for one person and $86,560 for a couple. Confirm with a CPA.
2. How long does COBRA last after I retire?
COBRA generally runs up to 18 months after you leave a job, and you have 60 days to elect it.
3. Is COBRA cheaper than a Marketplace plan?
It turns on whether you qualify for a premium tax credit; COBRA charges up to 102% of full plan cost. A broker can compare.
4. Do 401(k) withdrawals count toward ACA subsidy income?
Yes. Traditional 401(k) and IRA withdrawals are taxable, so they sit inside AGI and raise your premium. Ask a CPA.
5. Do Roth withdrawals count toward MAGI?
Qualified Roth withdrawals never enter adjusted gross income, so they fund spending without raising the income that prices coverage. Ask a CPA.
6. What happens if I go one dollar over 400% of the poverty level?
The entire premium tax credit drops to zero. It is a cliff, not a phase-out, and you owe the full premium.
7. Can I keep my Marketplace plan after I turn 65?
Yes, but the credit ends once Medicare benefits can begin, and the plan never cancels itself. A SHIP counselor can check.
8. When do I sign up for Medicare if I retired at 60?
Your window opens three months before the month you turn 65 and closes three months after it.
9. Can I contribute to an HSA on a Marketplace plan?
Yes. Bronze and catastrophic Marketplace plans have counted as HSA-compatible since January 1, 2026. Ask a CPA.
10. Can I take money from my 401(k) at 57 without a penalty?
Only from the plan of an employer you left in or after the year you turned 55 — never an IRA. Confirm with a fiduciary.
11. Will I have to pay back the subsidy if my income comes in higher?
Yes. From tax year 2026 the repayment caps are gone, so excess advance payments are repaid in full. A CPA can model it.
Where to start this week
One number decides most of this: your household’s 400% line for the coverage year you are entering. Find it, project next year’s income against it, and do both before open enrollment closes — most states run November 1, 2026 to January 15, 2027.
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Informational disclaimer
The content on Finance Authority Hub is provided for general informational and educational purposes only and should not be considered personalized financial, investment, tax, legal, or professional advice. Financial decisions depend on your individual goals, income, risk tolerance, location, and regulatory situation. Before acting on any information, strategy, estimate, or calculator result, consult a qualified licensed professional who can evaluate your specific circumstances.