Sources: Amazon, the USPS’ top customer with $6B+ in revenue in 2025, is considering ending its deal at the end of 2026 and expanding its own delivery network (Jacob Bogage/Washington Post)

Jacob Bogage / Washington Post:
Sources: Amazon, the USPS' top customer with $6B+ in revenue in 2025, is considering ending its deal at the end of 2026 and expanding its own delivery network  —  Amazon has long been the Postal Service's top customer, providing more than $6 billion in annual revenue to the agency in 2025.