Medicaid Spending on ABA Services Surged Past $10 Billion
The Joint Economic Committee says federal financing structures may disincentivize states from actively curbing Medicaid fraud.
Updated on Oct. 1, 2026 in Economic Policy
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The Joint Economic Committee has released a report highlighting a 400% increase in Medicaid and CHIP spending on applied behavior analysis services between 2021 and 2025. This surge, now exceeding $10 billion, has prompted questions regarding oversight incentives for states.
Why it matters
Operators in healthcare and social assistance should track potential shifts in oversight, as federal leaders suggest that the current funding model reduces state-level motivation to monitor fraud. Future policy may pivot toward block grants to align state fiscal interests with waste reduction.
Medicaid and CHIP spending on applied behavior analysis grew by more than 400% from 2021 to 2025, reaching a total exceeding $10 billion. The scale of this spending growth vs. prior years has triggered concerns about the efficacy of current oversight mechanisms.
The players
Joint Economic Committee
A standing committee of the U.S. Congress that researches and evaluates economic policy, spending, and oversight of federal programs.
The details
The committee report, Who Pays, Who Saves? How Medicaid Payment Structures Impact Fraud Enforcement, examines why states may lack financial motivation to pursue fraud, given that the federal government covers the majority of program costs. Chairman projections indicate a potential policy shift toward block grants, which would effectively shift the financial risk to states to encourage more rigorous auditing of billing and provider compliance.
Timeline
Growth in healthcare and social assistance jobs began in 2019.
Spending on ABA services rose 400% between 2021 and 2025.
Working Families Tax Cuts were enacted in July 2025.
The Joint Economic Committee released its issue brief on October 1, 2026.
Market Landscape
This report follows the 2025 enactment of the Working Families Tax Cuts and underscores a growing federal focus on scrutinizing rapid expansions in Medicaid and CHIP expenditures. It sits alongside broader discussions regarding the transition toward block grants as a tool for fiscal discipline.
Healthcare providers should prepare for more intensive billing audits and potential changes in Medicaid reimbursement structures. Monitor for federal legislative efforts to introduce block grant funding, which could significantly alter state-level oversight and administrative requirements.
The takeaway
The committee's focus signals a shift toward holding states more accountable for program integrity as spending on specific services like ABA outpaces general growth. Operators should evaluate their compliance documentation now to ensure that billing practices align with potential future increases in state-level oversight scrutiny.
Further reading
For more on the regulatory environment governing federal health programs, visit our Economic Policy section.
More information
Review the full findings in the Joint Economic Committee issue brief.
Source note: This article includes information reported by Senate.
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Should states bear more financial risk for Medicaid to help reduce fraud and waste?
