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Improper Payments Rose to an Estimated $186 Billion in FY25

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America250 & GAO: Informing Democracy Through Oversight

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When Members of Congress Need Answers to Complex Questions—They Come to GAO.

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OUR WORK YIELDED $62.7 BILLION IN FY 2025

Financial Benefits for Congress and the American People

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Recent Reports & Testimonies

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U.S. Ports of Entry: Update on CBP Public-Private Partnership Programs

GAO-26-108751
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Environmental Liabilities: Naval Reactors’ Disposition Partnership on Track to Save Billions

GAO-26-108056
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Department of Energy: Action Needed to Approve Advanced Test Reactor Spent Fuel Plan

GAO-26-107969
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Mariner Training: Maritime Administration Should Share More Information About Financial Aid and Careers

GAO-26-108184
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Veteran Affairs: Acquisition Reorganization Should Reflect Leading Practices

GAO-26-108474
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High-Tech Medical Equipment: VA Has Opportunities to Improve Its Acquisition of Maintenance Services

GAO-26-107792
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Podcast

America’s Cybersecurity Risks and How GAO Is Helping to Address Them

On this special episode of the Watchdog Report podcast, we discuss America’s cybersecurity risks, as...

Preventing Fraud in Medicare
Podcast

Preventing Fraud in Medicare

Medicare is the biggest spending area for the U.S. government and the largest federal health program...

Video

Completing Software Update on CROWS Could Save Taxpayers $130 Million

The Government Accountability Office (GAO) reviewed Department of Defense (DOD) weapon system sustainment reports for fiscal years 2023 and 2024 and...

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About the U.S. Comptroller General

Learn more about the role of the U.S. Comptroller General, how he or she is selected, and meet the Acting Comptroller General, Orice W. Brown.

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