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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

Cost of a Stamp Internation Comparison Cover

The Price of a Stamp: An International Comparison

Mail Processing Machine Removal Cover

Mail Processing Machine Relocation

California 5 District Delivery Operations Review Cover

California 5 District: Delivery Operations

FY23 BoG Expenditures Cover

Fiscal Year 2023 Board of Governors' Expenditures

Minnesota North Dakota District Delivery Operations Review Cover

Minnesota - North Dakota District Delivery Operations Review

Oversight of the Retail Lobby Customer Experience New York 1 District Cover

Oversight of the Retail Lobby Customer Experience in New York 1 District

Spotlight

Case HL Narcotics Program 3-27-2024

Learn About Our Innovative Narcotics Program

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 the USO

What is a Universal Service Obligation?

Check out our newest summary of our work focused on a particular...
Postal Retirement Funds Story Image

A New Interactive Story on Postal Retirement Funds

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!