Every state Medicaid program relies on more than federal and state tax revenue to pay its bills. In 49 states and the District of Columbia, officials also collect a special levy on hospitals, nursing homes or other health care providers, then funnel that revenue back into the program to help draw down additional federal matching dollars. A proposed federal rule now aims to rewrite the ceiling on how far that maneuver can go, and the Centers for Medicare & Medicaid Services says the change would cut federal Medicaid spending by an estimated $246 billion over the next decade.
How Provider Taxes Turn Into Federal Medicaid Dollars
Federal law lets states impose what CMS calls a health care-related tax, commonly known as a provider tax, on categories of providers such as hospitals, nursing facilities or managed care plans. States use the revenue collected to help finance their share of Medicaid spending, and because federal law requires Washington to match a portion of every dollar a state spends on Medicaid, a well-structured provider tax can draw in additional federal money without raising a state’s general tax base. Section 1903(w) of the Social Security Act requires that these taxes apply broadly across a class of providers, apply at a uniform rate, and never guarantee that the taxpayers who pay them get the money back, and that last requirement is where the current dispute is centered.
CMS has long policed that last requirement with what it calls an indirect hold-harmless test, historically drawing the line at no more than 6 percent of a provider class’s net patient revenue before a tax was presumed to be quietly returning money to the businesses that paid it. The proposed rule, detailed in a CMS fact sheet, would scrap that single nationwide 6 percent threshold in favor of state-specific limits tied to whatever tax structures a state had enacted and imposed as of July 4, 2025, and would eliminate a separate exception that let taxes above the threshold survive if fewer than 75 percent of taxpayers recovered 75 percent of their costs.
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A Proposal Tied to a 2025 Tax Law, Not Yet in Effect
The rule, numbered CMS-2452-P, would implement Section 71115 of Public Law 119-21, the 2025 tax and spending law CMS refers to as the Working Families Tax Cut legislation. If finalized as written, the new hold-harmless thresholds would generally take effect October 1, 2026, with a later October 1, 2027, start date for most permissible provider classes in states that expanded Medicaid to low-income adults. Nothing in the proposal is settled. It remains open for public comment through September 21, 2026, and CMS has not said when it expects to issue a final rule or whether the final version will match what was proposed.
Beyond the new financing ceiling, the proposal would define for the first time in regulation what counts as a tax enacted and imposed as of the July 4, 2025 baseline, revising interpretations CMS had floated in a preliminary guidance letter the previous November. It would also add services of health insurers as a newly recognized taxable class, extending federal oversight to state taxes on health insurance that some states already collect, and would require states to submit more detailed tax data to CMS for ongoing review and enforcement.
The $246 Billion Figure Is an Estimate of Federal Savings, Not a Benefit Cut
CMS’s own Office of the Actuary produced the $246 billion figure, describing it as the reduction in federal Medicaid expenditures the agency projects over the ten-year window from 2026 through 2035 if the rule is finalized as proposed. That number describes what Washington would spend, not a change to who qualifies for Medicaid or what the program covers. The rule governs how states raise the state share of Medicaid funding; it does not touch eligibility rules for individual enrollees. Whether the $246 billion projection holds would depend on how many states currently rely on provider tax revenue above the newly proposed thresholds and how quickly they adjust their tax structures.
A reduction of that size in federal spending, if it were realized, would not show up on a Medicaid recipient’s benefit letter. It would instead land in state budget offices, where officials would need to replace lost federal matching dollars with other state revenue, hold down provider payment rates, or scale back optional services, choices state legislatures, not CMS, would ultimately make.
Nursing Homes Are Where the Provider-Tax Math Matters Most for Older Households
Provider taxes reach many kinds of health care businesses, but nursing facilities are among the categories most states already tax to help cover Medicaid’s largest long-term-care expense. Medicaid was the primary payer for more than six in ten nursing facility residents as of July 2024, and it covered 44 percent of the nation’s spending on institutional long-term care in 2023, according to research from KFF, a nonpartisan health policy organization. Medicare, by comparison, pays for only up to 100 days of skilled nursing care following a qualifying hospital stay and does not cover the ongoing custodial nursing-home care that most long-term residents actually need.
KFF’s research also finds that all but six states finance part of their nursing facility Medicaid payments with a provider tax levied on those same facilities, which is why a rule capping how far new or expanded provider taxes can go lands squarely on the financing states use to pay for long-term care that Medicare does not cover. Most Medicaid enrollees who use institutional long-term care are age 65 or older, and most are also enrolled in Medicare, so the same households leaning on Medicare for hospital and physician bills often depend on Medicaid, and indirectly on provider-tax revenue, to cover the nursing home stay itself.
What Happens Before Any of This Takes Effect
State Medicaid agencies, hospital and nursing home associations, and individual commenters can submit formal comments on CMS-2452-P through September 21, 2026. CMS must review those comments before issuing a final rule, a process with no fixed deadline, and the agency could revise, narrow or withdraw elements of the proposal in response to what it hears. Until a final rule is published in the Federal Register, the existing 6 percent indirect hold-harmless test and the current 75/75 exception remain the operative standard for provider taxes nationwide.
This article was produced with the assistance of AI and reviewed by The Financial Wire editorial team.
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David M. Keller is a finance writer based in Columbus, Ohio, covering personal finance and consumer-focused economic topics. He earned his degree in journalism from Ohio University and began his career reporting on local business and economic trends for a regional media outlet. Since then, he has contributed to a variety of online publications, focusing on clear, practical coverage of topics such as cost of living, debt, and everyday financial decision-making.
