The Trump administration announced on Wednesday, Oct. 14, 2026, that it is cutting off Affordable Care Act subsidies for approximately 189,000 enrollees. U.S. Health Secretary Robert F. Kennedy Jr. stated that the Centers for Medicare & Medicaid Services (CMS) identified these individuals as being deceased or having duplicate government-sponsored insurance. Officials estimate the move will prevent $738 million in improper payments during the current year.
The action follows a review of the 2026 federal health insurance marketplace, also known as Obamacare. The administration reported finding enrollees who were receiving marketplace subsidies while simultaneously enrolled in Medicare, Medicaid, or the Children's Health Insurance Program (CHIP). The audit also identified thousands of deceased individuals who remained on the subsidy lists.
CMS official Peter Nelson stated that the agency canceled duplicate subsidies for about 120,000 people who also held Medicaid and 58,000 who held Medicare. An additional 11,000 deceased enrollees were identified through July, with 3,500 more expected by the end of October. Nelson noted that individuals flagged for duplicate coverage maintain their original coverage through Medicare or Medicaid, and affected enrollees or their estates are given a 30-day window to contest the findings before subsidies are halted.
The scale of this reduction represents more than 1 million months of improperly subsidized coverage by the end of 2026. This administrative action follows a September announcement by Vice President JD Vance regarding the halting of enrollment for 760,000 people linked to alleged fraud, which was estimated to save $2.2 billion. While the current cuts target duplicate enrollment, the broader policy shift signals increased federal scrutiny of marketplace eligibility. For households involved, the 30-day notification period allows them to provide proof of eligibility if they wish to contest the finding before a subsidy stops.
The policy also involves coordination between state and federal databases. Medicaid Director Dan Brillman noted that the agency found approximately 1.2 million people per month who may be enrolled in Medicaid or CHIP across more than one state. To address this, the administration is requiring states to begin verifying enrollee addresses starting in January 2027. This signifies a shift toward eligibility monitoring for federal health programs. The current round of subsidy cancellations is expected to be finalized by the end of October 2026 as the remaining identified cases are processed.