An official website of the United States government

Dot gov

Official websites use .gov

A .gov website belongs to an official government organization in the United States.

Https

Secure .gov websites use HTTPS

A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites. .

When you move, one of the first tasks on your to-do list is notifying the U.S. Postal Service (USPS) to forward your mail. But beyond ensuring your magazines and bills follow you, the USPS also provides a critical document: Official Proof of Address Change .