Medicaid Coverage Watch
The law and the federal rule
What the 2025 budget law changes for Medicaid, and what the federal rule means for a patient with cancer, with the timeline in order.
What the law changesThe federal rule and its timeline
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The 2025 budget law’s Medicaid changes could leave 7.5 million more people uninsured in 2034, most of them because of work requirements.
That is the Congressional Budget Office’s projection for the Medicaid provisions of H.R. 1, widely called the One Big Beautiful Bill Act, signed 4 July 2025. Work requirements are due by 1 January 2027, when six-month renewals also begin.
What the law changes
- Work requirements, by 1 January 2027. Expansion adults aged 19–64 must show 80 hours a month of work, school or community service unless excluded, for example as medically frail. Nebraska started in May 2026; HHS can let a state delay, but not past 31 December 2028.
- Six-month renewals, from 1 January 2027. Expansion adults’ eligibility is rechecked every 6 months instead of every 12.
- Shorter retroactive coverage, from 1 January 2027. Coverage before the application month drops from 3 months to 1 for expansion adults (2 for others).
- Copays, from 1 October 2028. States must set copays, capped at $35, on some services for expansion adults above the poverty line; primary care, mental health and emergency care are among those exempt.
- Parts of three CMS rules blocked until 30 September 2034: two that eased enrollment and renewal (2023 and 2024), and the 2024 nursing-home staffing minimums.
- Limits on state financing, from 1 October 2026. States cannot add or raise provider taxes; in expansion states the cap on most falls from 6% to 3.5% of net patient revenue by fiscal 2032.
Why it matters for people with cancer
- No diagnosis exempts anyone by itself. People with cancer can be excluded as medically frail, judged against a condition list each state writes, or excused for a month under optional short-term hardship (see Federal policy and the state tracker).
- With shorter retroactive coverage, people newly diagnosed must apply sooner to get earlier bills covered.
- Our model projects about 484,000 missed breast, colorectal and lung cancer screenings in 2027–2028. In Nebraska, most denials and disenrollments through August 2026 were for unanswered information requests.
Sources
Public Law 119-21 (H.R. 1), title VII, subtitle B, chapter 1, §§ 71101–71121, 139 Stat. 290–319. Enacted 4 July 2025. govinfo.gov
Congressional Budget Office. Supplemental cost estimate: Public Law 119-21, title VII, subtitle B, chapter 1, Medicaid, as enacted on 4 July 2025. 28 October 2025. cbo.gov/publication/61837
Diana A, Mudumala A, Tolbert J. Early Medicaid work requirement insights from Nebraska. KFF; 29 September 2026 (Nebraska Medicaid Advisory Committee data, 17 September 2026). kff.org
The rule names no diagnosis; people with cancer qualify mainly through medical frailty.
Medical frailty also requires that the condition significantly impairs their ability to comply (42 CFR 435.554(c)(5)(i)).
The law, the interim final rule, CMS guidance and the litigation, in order.
What the rule means for a patient with cancer
- A cancer diagnosis does not exempt anyone on its own.
- States must first try to confirm frailty from the past 12 months of claims, using a condition list each state writes. Paperwork is requested only when the records fall short.
- CMS's own example: a woman with stage IIIC breast cancer who now needs chemoradiation is confirmed from her records. A woman diagnosed with stage IIA disease ten years ago is sent to manual review.
- Frailty must be rechecked at least every 12 months. Work or activity is checked at 6-month renewals.
- States may adopt a short-term hardship exception that covers hospital stays and travel for medical care.