The Department of Health and Human Services under the Trump administration has identified and removed nearly three million fraudulent enrollees from the Affordable Care Act rolls, with an additional 2.6 million flagged for removal. An internal government report reveals the massive fraud scheme cost American taxpayers approximately $10 billion between 2021 and 2024. The crackdown comes after enrollment numbers surged from 10 million at the start of the Biden presidency to a peak of 22 million in 2024, raising red flags about the program’s integrity.
Officials launched the investigation after noticing the dramatic spike in Obamacare enrollments during the previous administration. The probe uncovered widespread abuse tied to relaxed eligibility requirements and weakened income verification processes implemented under Biden-era policies. Special enrollment periods were expanded, allowing year-round sign-ups that created opportunities for fraudsters to exploit the system without proper oversight.
Fraudulent schemes included phantom enrollments and income misrepresentation
The investigation identified multiple fraud tactics used to siphon taxpayer money. Insurance brokers enrolled individuals without their knowledge or consent, creating what officials call “phantom enrollments.” These unauthorized sign-ups allowed brokers to collect government payments while victims remained unaware they had been registered for coverage. Fraudsters also intentionally misstated income levels to qualify for subsidies they weren’t entitled to receive.
According to the official report, improper and fraudulent enrollment reached its highest point in 2025, affecting 5.6 million people. Current estimates indicate 2.6 million improper and phantom enrollments remain active in the system. More than one million of these enrollments lack a social security number, raising serious questions about identity verification protocols. The scale of the abuse demonstrates how vulnerable the program became when safeguards were removed.
Administration restores verification measures and closes enrollment loopholes
The Trump administration implemented immediate corrective actions to prevent further fraud. Key measures include:
- Restoration of mandatory income verification for all applicants
- Elimination of certain special enrollment opportunities that created fraud vulnerabilities
- Cross-checking for duplicate Medicaid enrollment to prevent double-dipping
- Investigation and prosecution of brokers involved in phantom enrollment schemes
- Termination of special enrollment periods that bypassed verification requirements
These reforms aim to restore program integrity while ensuring legitimate beneficiaries maintain access to coverage. Officials emphasized the changes protect taxpayer resources and redirect funds to individuals who genuinely need health insurance assistance. The current enrollment stands at approximately 19.2 million people following the removal of fraudulent accounts.
Federal investigation targets brokers receiving payments for unauthorized enrollments
Law enforcement agencies are pursuing insurance brokers who systematically enrolled people without permission. The government had been paying these brokers for each enrollment, creating a financial incentive for fraud. Investigators found patterns of mass enrollments from single broker offices, with many registered individuals reporting they never applied for coverage. Some discovered they had Obamacare coverage only when they received unexpected tax forms or notices.
The report states that preserving the fiscal and programmatic integrity of the ACA Exchanges is essential for safeguarding taxpayer-funded resources for those who truly need them. Officials emphasized the federal government should not be paying brokers to enroll individuals without their knowledge. The administration continues to investigate suspected improper enrollments and take regulatory action against agents and brokers committing fraud.
New regulations aim to prevent future abuse and protect program resources
Beyond removing existing fraudulent enrollments, the administration is promulgating new regulations designed to improve long-term program integrity. These rules strengthen oversight of insurance brokers, require enhanced documentation for enrollment, and establish stricter penalties for fraudulent activity. The Department of Health and Human Services is coordinating with other federal agencies as part of a government-wide anti-fraud initiative.
The crackdown reflects broader efforts to root out fraud, waste, abuse, and corruption across federal programs. Officials argue the previous administration’s policy choices prioritized enrollment numbers over program integrity, creating an environment where fraud could flourish. The $10 billion in estimated losses represents funds that could have supported legitimate healthcare needs or reduced the federal deficit. Current enrollment levels remain nearly double what they were in early 2021, but officials maintain the reduction reflects elimination of fraudulent accounts rather than denial of coverage to eligible individuals.
