The enhanced ACA subsidies expired for 2026 — here is what changed in your premium
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The enhanced ACA premium tax credit was always temporary, and it lapsed on schedule at the end of 2025. Here is exactly what reverted for 2026, how much more people are actually paying, and where the effort to bring it back currently stands.
The enhanced ACA premium tax credit expired on December 31, 2025, and as of this writing Congress has not brought it back. For 2026, marketplace subsidies reverted to the pre-2021 rules — a sliding scale from 100% to 400% of the federal poverty level, with no help at all above that cutoff — and subsidized enrollees are now paying substantially more for the same coverage.
What the enhanced credit actually did, and why it ended
The enhanced premium tax credit began under the American Rescue Plan Act in 2021 and was extended through 2025 by the Inflation Reduction Act. It did two specific things to the ordinary ACA premium tax credit: it removed the income cap that had made anyone above 400% of the federal poverty level ineligible for any subsidy at all, and it capped what everyone else paid toward a benchmark silver plan at 8.5% of household income, with $0 monthly premiums available to enrollees at or below 150% of the poverty level. Both provisions were written into law as temporary. Because Congress did not pass new legislation before the end of 2025, the enhancement lapsed automatically on January 1, 2026, and the credit reverted to the structure written into the original 2010 Affordable Care Act.
What actually changed in the rules for 2026
Two features defined the enhanced credit, and both disappeared at once. Anyone earning above 400% of the poverty level had been eligible for help if a benchmark plan would otherwise cost more than 8.5% of income — that cap is gone, and the hard cutoff at 400% is back. Earn a dollar over the line and the subsidy does not taper off; it disappears entirely. The deepest discounts thinned out too: an enrollee at 150% of the poverty level who paid nothing at all for a low-deductible silver plan under the enhanced rule now pays about 4.19% of income for that same plan, or roughly $82 a month, according to the Peterson-KFF Health System Tracker.
| Rule | 2021–2025 (enhanced) | 2026 (reverted) |
|---|---|---|
| Eligibility above 400% of poverty level | Subsidy available, capped at 8.5% of income | No subsidy at all — full price |
| Premium at 150% of poverty level, benchmark plan | $0 a month | About $82 a month |
| Average annual premium paid, subsidized enrollees | $888 (2025) | $1,904 (2026) |
Fewer people signed up, and the credit covers less for those who did
About 24.2 million people signed up for marketplace coverage during the 2025 open enrollment period, according to CMS. That fell to about 23.1 million for 2026 — roughly 1.1 million fewer people, even before counting anyone who dropped coverage later in the year once the higher bills arrived. The credit also covers less of the bill for people who kept it: CMS's own 2026 marketplace fact sheet shows that for a 50-year-old earning twice the poverty level, tax credits covered 93% of a benchmark plan's premium in 2025 and cover 81% in 2026 — the same person, the same plan type, a meaningfully smaller subsidy.
Who this actually affects
None of this touches employer-sponsored insurance, Medicare, or Medicaid — it applies only to people who buy their own coverage through HealthCare.gov or a state-based marketplace, typically because they are self-employed, between jobs, or work for an employer that does not offer a health plan. According to CMS, 46% of 2026 marketplace enrollees have household incomes between 100% and 150% of the federal poverty level, and the large majority of all enrollees still receive some level of financial assistance even after the enhanced credit lapsed. The people who lost the most, proportionally, are those who only qualified for a subsidy in the first place because the enhanced credit removed the 400% income cap — for them, the change is not a smaller discount but the loss of eligibility entirely.
A concrete example: an income of $28,000
Take someone earning $28,000 a year, without an employer plan, buying a benchmark silver plan on the marketplace. Under the enhanced 2025 rules, KFF estimates that person paid about $325 a year toward the premium — roughly 1% of income, with the enhanced credit covering the rest. Under the reverted 2026 rules, the identical plan costs that same person about $1,562 a year, close to 6% of income.
| 2025 (enhanced credit) | 2026 (reverted) | |
|---|---|---|
| Annual premium paid by enrollee | $325 | $1,562 |
| Share of income | ~1% | ~6% |
The gap — $1,237 a year, or about $103 a month — is money that has to come from somewhere else in the same household budget, for identical coverage.
Whether Congress will restore the credit
The House passed a three-year extension, HR 1834, on January 8, 2026, by a vote of 230-196, with 17 Republicans joining every Democrat. It followed a Senate vote in December 2025 that rejected a similar extension attached to the Lower Health Care Costs Act, falling short of the 60 votes needed to proceed. A bipartisan group of senators has since been negotiating a narrower deal, reported under the working name the CARE Act, that would restore the credit for two years while adding income caps and a minimum premium payment intended to address fraud and improper enrollment concerns raised by House leadership. None of that had been signed into law as of this article's publication, and the reverted 2026 rules described above remain in effect for anyone buying coverage this year. Options on the table for resolving the standoff range from attaching a deal to a must-pass appropriations bill later in 2026 to leaving the question for a broader health care package. Check a current source such as KFF or the Congressional Budget Office before assuming these numbers still apply to a later plan year.
What to check before you renew
- Log back into your marketplace account and re-run your subsidy estimate — even an unchanged income can produce a very different number under the reverted formula than it did in 2025.
- If your income is near 400% of the poverty level, a small raise or a side gig can now eliminate the entire subsidy rather than reducing it gradually; pre-tax retirement or HSA contributions that lower your modified adjusted gross income matter more than they used to.
- Compare the marketplace price against an off-exchange plan from the same insurer — coverage above the 400% cutoff often costs the same either way, so shop broadly rather than assuming the marketplace is still the cheaper path once the subsidy is gone.
Sources
- HealthCare.gov: Premium tax credit
- CMS: Plan Year 2026 Marketplace Plans and Prices Fact Sheet
- CMS: Exchange coverage remains near record high — 23.1 million enroll for 2026
- CMS: Over 24 million consumers selected affordable health coverage through the ACA Marketplace for 2025
- KFF: What we know so far about 2026 ACA Marketplace enrollment, premiums, and deductibles
- KFF: ACA Marketplace premium payments would more than double on average next year if enhanced premium tax credits expire
This is general information, not health insurance or tax advice. Marketplace subsidies depend on your specific household size, income and state, and the legislative situation described here can change after publication. For a decision about your own coverage, use your HealthCare.gov or state marketplace account, or speak to a licensed insurance broker or benefits counselor.