Office of Inspector General

The Office of Inspector General (OIG) independently conducts audits, evaluations, and other reviews of GAO programs and operations and makes recommendations to promote the agency's economy, efficiency, and effectiveness. The OIG also investigates allegations of fraud, waste, mismanagement, and violations of rules and laws related to GAO employees.

Read more about the Inspector General 

View the law establishing the GAO IG    (PDF, 10 pages)

Audit and Other Reports

Semiannual Reports

Peer Review Reports



Report Fraud, Waste, or Abuse at GAO

The Office of Inspector General investigates allegations of fraud, waste, or abuse of GAO property, assets, and resources or other serious problems in GAO's operations, including the possible violations of rules and laws.

E-mail Scam Alerts

Learn about e-mail scams relating to GAO.

GAO/OIG E-Mail Updates