I want to retire but I have to keep working so my adult kids have insurance. What should I do?

You have done the hard part: saved enough to retire. But one line item stops you cold: your adult kids still need health insurance, and your employer plan is the only thing standing between them and a coverage gap. You keep working not because you need the income, but because you feel trapped by the coverage obligation.

This situation is more common than most people admit. On Reddit’s r/FIRE community, one user put it bluntly: “I feel like FIRE for Americans never ends” because health insurance costs keep pushing the retirement date further out. The frustration is real, and it deserves a direct answer.

Why Employer Coverage Keeps Pre-Retirees Stuck

Why the Insurance Math Changed in 2026

The most important financial reality is that the marketplace insurance landscape shifted sharply this year. The enhanced premium tax credits that made ACA plans affordable from 2021 through 2025 expired at year-end. The subsidy cliff is back: if your household income exceeds 400% of the federal poverty level, you lose all premium tax credits entirely. For a family of four, that cutoff is roughly $128,600. For a married couple, it sits around $84,600.

Compounding this structural cliff is a harsh inflationary environment. Driven by skyrocketing prescription costs and broader medical inflation, average benchmark premiums across the country have surged between 21.7% and 26% for the 2026 plan year. If your retirement income (including Roth conversions and taxable account withdrawals) pushes you over the threshold, you pay full marketplace premiums with no help. A silver plan without subsidies can run close to $977 per month for a single early retiree, and family coverage costs considerably more.

Furthermore, navigating this cliff has become riskier. Regulatory updates taking effect on January 1, 2026, have eliminated the tax liability repayment caps for reconciliation. If a retiree accidentally breaches their estimated income tier, they now face uncapped financial liabilities at tax time rather than a protected, capped repayment amount. There is also a new $5 per month automatic re-enrollment fee targeting $0-premium plans to curb improper sign-ups.

Here is the counterintuitive part: your adult children’s coverage may be cheaper to solve than you think, because the ACA separates the question of your coverage from theirs.

Four Paths Worth Evaluating

The strategic options break down by how old your kids are and what their own situation looks like.

1. Your adult kids buy their own marketplace plans. If your children are employed or have modest income, they may qualify for subsidies independently. A child earning below $62,600 as a single person qualifies for premium tax credits. For eligible enrollees, the average marketplace premium after tax credits is projected to be $50 per month for the lowest-cost plan in 2026, according to CMS. If your kids can access that, you are not the only option. Verify this before assuming you must keep working.
2. Manage your retirement income to stay under the subsidy cliff. If your kids are under 26 and still on your plan, retiring and enrolling in a marketplace family plan may work if you keep your Modified Adjusted Gross Income below the 400% FPL threshold. Retirees have real tools: drawing from Roth accounts does not count as MAGI, delaying Social Security reduces reportable income, and pre-tax 401(k) rollovers can be timed to minimize income in coverage years. With 10-year Treasury yields near 4.34%, a conservative bond ladder can fund living expenses without generating taxable income that blows up subsidy eligibility. However, remember that underestimating your MAGI carries a much steeper financial penalty this year due to the removal of the safe-harbor tax caps.
3. Maximize wealth insulation using new 2026 HSA structures. Legislative updates under recent working families tax cuts have expanded HSA eligibility, making all marketplace Bronze and catastrophic plans HSA-eligible for the 2026 plan year. For early retirees who do cross the 400% FPL cliff, purchasing an unsubsidized, high-deductible Bronze plan now unlocks a powerful tax shield. You can contribute up to $8,550 for an individual or $17,100 for a family using triple-tax-advantaged dollars, which can then be legally deployed to cover the out-of-pocket medical deductibles of your adult children.
4. Keep working in a reduced capacity. Some employers offer health benefits to employees working at least 30 hours per week under ACA rules. A phased retirement or part-time role with benefits preserves coverage without requiring full-time employment. This is worth negotiating explicitly if your employer values your experience. The current macroeconomic climate highlights why the employer plan feels like a golden cage: average corporate health benefit costs rose 6.5% to 9% for 2026, meaning employers are absorbing the worst of the healthcare crisis and shielding workers from the steeper premium spikes hitting the open marketplace.

The one path that is clearly inferior: staying in a full-time job you are ready to leave indefinitely without stress-testing whether alternatives are actually unaffordable. Many people in this position have never priced out what marketplace coverage for their adult children would actually cost on the kids’ own plans.

Start With a Subsidy Check Before Assuming the Worst

Start with one concrete step: go to HealthCare.gov and run a subsidy estimate for each of your adult children as independent applicants based on their own income. If any qualify for meaningful tax credits, the entire premise of your dilemma may be overstated.

If they do not qualify and family marketplace coverage is genuinely expensive, the income management strategy becomes essential. A fee-only financial planner specializing in ACA optimization can model your MAGI across different withdrawal sequences to find the combination that keeps your family below the subsidy cliff. This is exactly the scenario where professional guidance changes the actual dollar outcome.

The common mistake: treating your employer plan as the only possible solution and never running the numbers on alternatives. Run the numbers before assuming the worst. The answer may cost less than you think.

Editor’s Note: This article has been updated to include newly released 2026 marketplace premium data indicating premium benchmark increases between 21.7% and 26%, alongside an analysis of the concurrent 6.5% to 9% rise in employer-sponsored plan costs. It also incorporates recent regulatory and policy adjustments effective for the 2026 plan year, including the elimination of regulatory safe-harbor tax caps for marketplace income reconciliation, the introduction of a monthly plan re-enrollment fee, and the expansion of HSA eligibility across all Bronze and catastrophic marketplace tiers.