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Overseeing the integrity and efficiency of the nation’s postal system

Guarding against fraud, waste, and abuse

Learn how the Office of Inspector General ensures the accountability and transparency of postal operations and programs.

Our Work

Washington DC Dist Delivery Ops Cover

Washington D.C. District: Delivery Operations

cover image - Mail Conditions at South Houston Local Processing Center

Mail Conditions at South Houston Local Processing Center

Cost of a Stamp Internation Comparison Cover

The Price of a Stamp: An International Comparison

Effectiveness of the New Regional Processing and Distribution Center in Richmond, VA

Effectiveness of the New Regional Processing and Distribution Center in Richmond, VA

Mail Processing Machine Removal Cover

Mail Processing Machine Relocation

California 5 District Delivery Operations Review Cover

California 5 District: Delivery Operations

Spotlight

Case HL Mail Thieves in the Northeast 4-10-2024

Our Special Agents Stop USPS Mail Thieves in the Northeast

Check out our new Investigative Case Highlights story.
OIG Invormation Your Way Blog

OIG Information Your Way

Check out our latest blog post
Focus On Pre-Career Turnover Rates

Pre-Career Employee Turnover and Retention

Check out our newest summary of our work focused on a particular...
Price of A Stamp Story

A New Interactive Story on the Price of Stamps

Check out our latest interactive story.
Power Your Career

Who We Are

With six government organizations bearing the term “postal” in their name, there’s bound to be some confusion! Our charge to guard the United States postal system against fraud, waste, and abuse is unique. In just over two minutes, this video captures our mission as we work to safeguard the integrity and efficiency of the nation’s postal system. Like, share, and follow for more!