Social Safety Net

The United States Postal Service (USPS) is an independent federal agency responsible for delivering mail and packages to every address in the nation, serving nearly 169 million residences, businesses, and Post Office Boxes[1][4]. Its primary mission ensures equal service to all citizens, making it the only delivery service with nationwide reach[1][5].

Core Functions

The USPS provides mail processing and delivery services to individuals and businesses across the United States[2]. It delivers more mail and packages than any other post in the world, operating a vast network that includes toll-free customer support lines for tracking and inquiries[2][4].

Funding and Financial Structure

Unlike most federal agencies, the Postal Service receives no direct taxpayer funds and relies entirely on revenues from stamps and service fees[9]. In fiscal year 2024, the USPS spent $3.97 billion, representing 0.058% of total federal spending[1]. Despite its high public rating, the agency faces financial challenges, including past failures to make legally required payments to the U.S. Treasury[7]. During the COVID-19 pandemic, Congress provided a $10 billion emergency loan to cover immediate cash needs, highlighting the strain on its fragile finances[9].

Public Service and Business Role

The USPS operates as both a business and a public service, embodying elements of each in its unique institutional structure[6]. This dual role allows it to maintain commercial viability while fulfilling its constitutional mandate to serve the public interest[6].