The $62,600 Line: Why One Extra Dollar Can Cost an Early Retiree Five Figures

If you’re 55 to 64 and buying your own health coverage, your 2026 income isn’t final yet. Here’s the number that decides everything — and the four months you still have to look at it.

A 60-year-old earning $65,000 a year now pays an average of $10,389 more toward Marketplace premiums than the same person did a year ago — about $865 a month (KFF analysis, February 26, 2026). Not because she got sicker. Because her income was $2,400 over a line.

That line is worth knowing by heart if you retired before 65, went out on your own, or work somewhere that doesn’t offer coverage.

What changed

The Affordable Care Act’s enhanced premium tax credits expired December 31, 2025 (KFF, February 26, 2026). With them went a temporary rule that had capped what people above four times the federal poverty level paid for a benchmark plan. The older rule underneath came back: above 400% of the poverty line, you get no premium tax credit at all.

For 2026 coverage, 400% works out to $62,600 for a single person in the 48 contiguous states — four times the $15,650 poverty guideline HHS published January 17, 2025. It’s higher in Alaska and Hawaii, and higher for couples.

This hits our age group hardest, and not by coincidence. Premiums are allowed to run up to three times higher for older adults, and people 50 to 64 are about half of individual-market enrollees above 400% (KFF, February 26, 2026). The national average unsubsidized 2026 premium for a 60-year-old: $11,625 a year for the cheapest bronze plan, $15,914 for the benchmark silver.

What this means for your wallet

Here’s the part most coverage skips: it’s a cliff, not a slope. At $62,599 you may qualify for help. At $62,601 the help is zero. There’s no phase-out ramp to soften the landing.

And it’s settled after the fact. The Marketplace pays your credit in advance based on the income you estimated, then the IRS trues it up on your tax return. If you guessed low and finished the year at or above 400%, the IRS is direct about what happens: “you will have to repay all of the excess” advance credit you received (IRS, “Claiming the credit and reconciling advance credit payments,” page updated August 9, 2026). All of it. In one tax bill.

Which is why September matters more than it looks. Your 2026 income isn’t a fact yet — it’s a running total, and the last four months are when retirees tend to add to it. The IRS names three of these outright as changes that can shrink the credit you’re allowed (IRS, August 9, 2026):

• A lump-sum IRA withdrawal — the new roof, the car, the trip.
• Back-dated Social Security, including disability back pay.
• Forgiven debt, such as a cancelled credit-card balance.

Add one more the IRS treats the same way: a Roth conversion. The converted amount is included in your gross income for the year you convert it (IRS Publication 590-A, 2025). So is a gain from selling stock or a second property.

For someone hovering near the line, a $5,000 Roth conversion in December isn’t a $5,000 decision. It can be a $5,000 decision plus the entire year’s premium help.

The two dates on the calendar

Now through December 31. The IRS asks you to report income changes to the Marketplace as they happen, so your advance credit gets adjusted down instead of clawed back at tax time. Far less painful in April — and it’s a phone call or a login you initiate.

November 1 to December 15. Under the CMS Marketplace Integrity and Affordability final rule (June 2025), that’s the open enrollment window for 2027 coverage on the federal platform, starting with this plan year; it now closes December 15. State-run exchanges can set their own dates. When you enroll, you’ll estimate next year’s income — worth doing with a calculator, not a shrug.

The takeaway

Pull up last year’s tax return, add what you’ve taken in so far this year, and add anything you’re planning before New Year’s. If that total lands anywhere near $62,600 for one person, it’s worth an hour with a CPA or a tax preparer before you make the withdrawal — not after. Congress can always revisit these rules; the number on your return is what gets counted either way.

This is information, not financial advice — talk to a licensed tax professional about your situation.

One protection note: the Marketplace does not cold-call people to demand payment, gift cards, or bank details, and neither do we. Senior Savers is independent, and nobody reaches out to you unless you ask them to.

Sources

• KFF, “How Will the Loss of Enhanced Premium Tax Credits Affect Older Adults?”, February 26, 2026 — kff.org
• Internal Revenue Service, “Premium Tax Credit: Claiming the credit and reconciling advance credit payments,” page last reviewed or updated August 9, 2026 — irs.gov
• HHS, “Annual Update of the HHS Poverty Guidelines,” Federal Register, January 17, 2025 — federalregister.gov
• CMS, “2025 Marketplace Integrity and Affordability Final Rule” fact sheet, June 2025 — cms.gov
• Internal Revenue Service, Publication 590-A (2025), “Contributions to Individual Retirement Arrangements (IRAs)” — irs.gov