The Aftermath of the Big Beautiful Bill · Part 3 of 5 · October 5, 2026, 7:00 AM CDT
Key Facts
- Five new limits on marketplace tax credits cut federal spending by roughly $213 billion over ten years, by our sum of CBO’s figures in the Congressional Research Service report.[1]
- People who got too much advance credit now repay all of it at tax time, at any income, starting with tax year 2026.[1]
- KFF estimates federal Medicaid spending in rural areas falls $137 billion over ten years. The $50 billion rural health fund could offset about 37% of that.[2]
- A randomized study found that getting people health coverage reduced deaths among middle-aged adults.[3]
Parts 1 and 2 covered Medicaid and SNAP. This part covers everything else in the health title: the marketplace, Medicare and the rural hospital fund that was meant to soften the blow.
For the earlier story, read our look at the enhanced subsidies that expired at the end of 2025 and Part 1.
1. The marketplace: five limits on tax credits
The Congressional Research Service lists five provisions that restrict the premium tax credit, which helps people pay for marketplace plans.[1]
- Immigrant eligibility. Starting with tax year 2027, only lawful permanent residents, certain Pacific compact migrants and certain Cuban nationals qualify for the credit. It is the largest of the five, at $69.8 billion.[1]
- Lower-income lawfully present immigrants. From tax year 2026, people under the five-year Medicaid bar with incomes below 100% of the poverty line no longer get the credit.[1]
- Special enrollment. From plan year 2026, no credit for people who enroll in a special enrollment period based on expected income that falls below a federal threshold, unless tied to a qualifying life change.[1]
- Verification. From tax year 2028, the credit goes only to households whose application the exchange has verified.[1]
- No cap on repayment. From tax year 2026, partial-repayment limits disappear. Anyone who received more advance credit than they were owed must repay the full excess, at any income.[1]
The repayment rule matters because income is hard to predict. A raise, a side job or a missed month can push your actual income above what you told the exchange.
Two more changes help some buyers. Any bronze or catastrophic marketplace plan now counts as an HSA-qualified plan from 2026, and direct primary care arrangements no longer block HSA eligibility.[1]
2. Medicare
- Noncitizens. Medicare eligibility narrows to citizens, nationals, lawful permanent residents, Cuban-Haitian entrants and Pacific compact migrants. For people already enrolled, coverage ends 18 months after enactment, on January 4, 2027. The Social Security Administration must notify them.[1]
- Doctors. Medicare physician payments rise 2.5% for services in calendar 2026 only.[1]
- Drug prices. From January 1, 2028, the exclusion for orphan drugs in Medicare price negotiation expands to cover drugs designated for one or more rare diseases.[1]
3. The rural health fund
The law sets aside $50 billion for a Rural Health Transformation Program: $10 billion a year from FY2026 through FY2030, paid to states with approved plans. Half of each year’s money is split equally among approved states.[1]
KFF compared it with what rural areas lose. It estimates federal Medicaid spending in rural areas falls by $137 billion over ten years, and that the fund could offset about 37% of that.[2]
The timing matters as much as the totals. The fund ends after FY2030. The Medicaid provisions phase in: work requirements by the end of 2026, six-month eligibility checks from 2027, and provider-tax limits that step down from FY2028.[1]
4. What the peer-reviewed research shows
A randomized outreach study in the Quarterly Journal of Economics tested what coverage does for survival. The IRS sent letters to 3.9 million households that had paid the ACA’s penalty for being uninsured. The letters raised coverage over the next two years and “reduced mortality among middle-aged adults.”[3] The authors describe it as experimental evidence that coverage can reduce mortality in the United States.
A 2023 systematic review in the Journal of Rural Health looked at what happens when a rural hospital closes. Of 21 studies, 89% of those that examined economic impacts found unfavorable results. Closures added between 11 and 15.7 minutes to the trip to the nearest emergency facility.[4]
The review also flagged inconsistent measures across studies, so these are general patterns, not exact predictions for any one town.[4]
5. What each side says
Federal officials. CMS Innovation Center director Abe Sutton said the fund “isn’t a backfill of operating budgets. We’ve been really clear on that.” CMS Administrator Dr. Mehmet Oz said it “will help states and communities reimagine what’s possible for rural healthcare.”[5]
Rural health leaders. Brock Slabach of the National Rural Health Association said, “If what we end up with is we have a wearable for every rural patient, I don’t think that’s transformational.” David Mark, CEO of One Health in Montana, said, “It’s one-time money, and it’s a little bit of money.”[5]
A fact-check. Adam Searing, a Georgetown University health-policy researcher, reviewed a claim attributed to Dr. Oz that the fund is “a 50% increased investment” in rural Medicaid spending. He rated it false, noting the fund is about 37% of the cuts the same law makes.[6] We have not seen Dr. Oz’s full remarks, so we report this as Searing’s finding.
The funding is real, and so are the cuts. The two sides mostly disagree about what the fund is for: to pay for transformation, or to keep hospitals open.
Watch: two views of the rural fund
Video: Scripps News — Dr. Oz presents the federal plan for the rural fund.
Video: Next 9NEWS — a Colorado report on how the rural fund compares with the state’s Medicaid cuts.
What is not yet known
- How much each state will actually spend from the fund, and on what, is still being worked out.
- We found no peer-reviewed study yet of how the new marketplace rules change enrollment. The coverage and mortality research above studies earlier policies.
- KFF cautions that comparing a state’s fund allotment with its Medicaid cut can be misleading, because the two follow different timelines.[7]
What You Can Do Right Now
- Update your income on the exchange whenever it changes. With full repayment, an old estimate can turn into a tax bill. A raise or a second job is a reason to update.
- Save your documents. From tax year 2028, credits depend on verified application data. Keep pay stubs, tax returns and immigration papers where you can find them.
- Check your enrollment window. A special enrollment period based on low expected income no longer comes with a credit unless tied to a qualifying life event.
- If you are a noncitizen on Medicare, watch for a Social Security notice. Coverage ends January 4, 2027 for people who no longer qualify. Ask Social Security what you can do before then.
- If you buy a bronze plan, ask your tax preparer whether it now qualifies you for an HSA.
- Know your nearest emergency room and your fallback. Rural hospital closures add travel minutes, so keep a plan for emergencies.
- Tell your state officials what rural health needs. Your state decides how its share of the fund is used.
- Ask your hospital what services it plans to keep. Local boards and hospital leaders respond to community pressure.
How to Verify This Yourself
- Open CRS report R48633 and search for “Section 71301” through “Section 71305” and “Section 71401.”
- Read the KFF rural analysis and compare its $137 billion with the $50 billion fund.
- Read the abstracts of the two journal articles at the links below.
References
- Congressional Research Service, “Health Provisions in P.L. 119-21, the FY2025 Reconciliation Law,” R48633, August 18, 2025. Primary (nonpartisan congressional analysis; reports CBO estimates). congress.gov
- Saunders H, Burns A, Levinson Z. “How Might Federal Medicaid Cuts in the Enacted Reconciliation Package Affect Rural Areas?” KFF, July 24, 2025. Primary (research-organization analysis). kff.org
- Goldin J, Lurie IZ, McCubbin J. “Health Insurance and Mortality: Experimental Evidence from Taxpayer Outreach.” Quarterly Journal of Economics, 2020. Primary (peer-reviewed randomized study). doi.org
- Mills CA, Yeager VA, Unroe KT, Holmes AM. “The impact of rural general hospital closures on communities: A systematic review of the literature.” Journal of Rural Health, 2023. Primary (peer-reviewed systematic review). wiley.com
- CBS News, “States jostle over $50 billion rural health fund as Trump’s Medicaid cuts trigger scramble,” October 16, 2025. Secondary (news report quoting officials and rural health leaders). cbsnews.com
- Searing A. “Fact-Checking Dr. Oz’ Claims About Rural Health Investments.” Georgetown University Center for Children and Families, February 6, 2026. Secondary (fact-check by a university research center; the author’s finding, not ours). georgetown.edu
- KFF, “Comparing States’ Rural Health Fund Allotments to Medicaid Spending Cuts Can be Misleading.” Secondary (research-organization analysis; we read its title and summary only). kff.org
Investigative methodology: provisions and CBO figures were read from the CRS report. The KFF figures were read from KFF’s page. Study findings were read from published abstracts. Quotation marks mark exact wording from the pages we read, and claims by officials are attributed to them.

