OIG OPERATING STATUS

DUE TO A LAPSE IN GOVERNMENT FUNDING, ALL NON-EXCEPTED OIG EMPLOYEES ARE FURLOUGHED AND MUST CEASE ALL OIG WORK-RELATED ACTIVITIES.

This website will not be monitored or updated until full operations resume.
Your interest in the efficiency of Postal Service programs is important to us. Our Hotline remains operational, and you may still submit your concern and it will be reviewed.

You may also submit FOIA requests, however we cannot respond until the government reopens.

Reports

	Report Title	Date	Report Type	Category
Image	The Evolution of the Post Office Network	09/26/2025	White Papers	Strategy & Investments
Image	Communication of Local Changes to Priority Mail Express Service	08/18/2025	Audit Reports	Customer Service, Delivery / Mail Processing, Service Performance
Image	Fiscal Year 2025 Peak Season Preparedness	11/21/2024	Audit Reports	Customer Service, Delivering for America, Service
Image	Business or Public Service? Insights into the Unique Laws and Regulations Applying to the Postal Service	08/02/2024	White Papers	Finance, Internal Services, Strategy & Investments
Image	Sending It Back: Reverse Logistics and the U.S. Postal Service	05/23/2024	White Papers	Customer Service, Strategy & Investments
Image	Oversight of the Retail Lobby Customer Experience in New York 1 District	03/18/2024	Audit Reports	Customer Service, Delivering for America, Service
Image	Postal Retirement Funds in Perspective: Historical Evolution and Ongoing Challenges	01/08/2024	White Papers	Strategy & Investments, Human Resources
Image	Fleet Modernization – Electric Vehicle Charging Stations Acquisition	12/29/2023	Audit Reports	Delivering for America, Sustainability Efforts, Strategy & Investments, Transportation / Vehicles
Image	Delivery and Customer Service in Colorado Mountain Towns	12/05/2023	Audit Reports	Service Performance, Delivery / Mail Processing, Customer Service
Image	Fiscal Year 2023 Selected Financial Activities and Accounting Records	12/04/2023	Audit Reports	Strategy & Investments, Finance