PolicyBrief
H.R. 6881
119th CongressDec 18th 2025
WALZ Act
IN COMMITTEE

The WALZ Act mandates the HHS Inspector General to investigate any program experiencing a 10% or greater increase in payments to providers and suppliers within a six-month period.

Mariannette Miller-Meeks
R

Mariannette Miller-Meeks

Representative

IA-1

LEGISLATION

WALZ Act Mandates Fraud Investigation When HHS Program Payments Jump 10% in Six Months

The Welfare Abuse and Laundering Zillions Act—or the WALZ Act—is kicking off with a clear, specific rule aimed at catching waste and fraud early in federal health programs. Section 2 of this bill mandates that the Inspector General (IG) of the Department of Health and Human Services (HHS) must launch an investigation into any HHS program if the total money paid out to providers and suppliers under that program increases by 10% or more over a six-month period compared to the previous six months. Think of it as an automatic check engine light for federal spending: if the spending engine revs up too fast, the IG has to pop the hood and take a look.

The Automatic Fraud Alarm

This provision is all about setting a concrete, non-negotiable tripwire for oversight. Currently, investigations often start after audits or complaints, which can take time. This bill shortens that fuse significantly. The moment a program’s payments spike by that 10% threshold, the IG is legally required to start digging. For taxpayers, this is a win, as it targets potential fraud schemes, like providers suddenly billing for services they didn't render, before they can siphon off millions. It’s a proactive way to protect the federal dollars that fund Medicare, Medicaid, and other vital health services.

What This Means for Real-World Providers

While the goal is to target bad actors, this rule could create administrative headaches for legitimate ones. Imagine a rural hospital or a specialized mental health clinic that suddenly sees a massive, legitimate increase in patient volume—maybe due to a local clinic closing down or a public health emergency. If their billings to HHS programs jump 10% in six months, they will face a mandatory investigation, even if they haven't done anything wrong. This scrutiny could mean delays, audits, and significant time spent responding to federal inquiries, pulling staff away from patient care. It’s a necessary trade-off for program integrity, but it means honest providers experiencing rapid, legitimate growth might feel the pinch of bureaucratic review.

The Inspector General’s New To-Do List

For the HHS Office of Inspector General (OIG), this bill means a guaranteed increase in workload. The 10% trigger is specific and leaves no room for discretion; every qualifying spike must be investigated. While this ensures accountability, it also means the OIG will need adequate resources to handle these new, mandatory investigations without slowing down their existing work on complex fraud cases. If the OIG is stretched too thin, the speed and effectiveness of these required investigations could be compromised. Ultimately, this section of the WALZ Act establishes a clear, objective mechanism to keep a closer watch on federal health spending, prioritizing early detection of financial anomalies to safeguard taxpayer money.