ACA Health Insurance Subsidies for 2026: What Actually Changed

If you have ACA Marketplace health insurance and your premium jumped for 2026, you are not imagining it. The temporary "enhanced" premium tax credits that had been in place since 2021 expired at the end of 2025, and Congress did not extend them before the deadline. That does not mean ACA subsidies disappeared — the original premium tax credit program is still fully in effect — but the enhanced version that made coverage cheaper for millions of people is gone, at least for now.

Here is the practical difference. Under the enhanced subsidies, there was no upper income cutoff — even households earning well above 400% of the Federal Poverty Level could qualify for some help, and the amount everyone was expected to contribute toward their premium was capped lower across the board. For 2026, both of those features reverted to the original ACA rules: subsidies are generally only available between 100% and 400% of the Federal Poverty Level, and the required contribution toward your premium increases faster as your income rises within that range.

The 400% FPL "subsidy cliff" is the part most likely to catch people off guard. Under the enhanced rules, going a dollar over 400% of the poverty line just meant a smaller subsidy. Under the reverted rules, going over that line can mean losing subsidy eligibility entirely, which is a much sharper cutoff. For a family of four, 400% of the federal poverty level works out to roughly $128,600 for the 2026 coverage year — a household earning just above that figure could lose access to any premium tax credit.

What has not changed: if your income is between 100% and 400% of FPL and you do not have access to affordable employer coverage or Medicaid, you very likely still qualify for a meaningful subsidy — just probably a smaller one than in 2025. Cost-sharing reductions, which lower deductibles and copays for lower-income Silver plan enrollees, were not affected by this expiration and remain in place.

The one thing worth doing regardless of what you assumed your premium would be: re-check your eligibility during Open Enrollment rather than assuming you no longer qualify for anything, or assuming your subsidy stayed the same as last year. Both HealthCare.gov and state-run marketplaces recalculate your subsidy amount every year based on current income and the current rules — the only way to know your actual number for 2026 is to run it.