Undeliverable as addressed (UAA) mail is a clunky name for a big problem: Mail not reaching its intended recipient because the address is incorrect, incomplete, or illegible. UAA mail is costly to both the Postal Service and its customers – about $1.5 billion a year for the Postal Service and $20 billion for the mailing industry, according to a report we issued last month.
No pain no gain. The U.S. Postal Service has reduced spending over the past decade but it has come with a downside, notably a reduction in service. Over the past decade the Postal Service has reduced labor costs by $10 billion, improved productivity, and generally reined in spending.