Official websites use .gov A .gov website belongs to an official government organization in the United States.
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.
[Boy (head-and-shoulders portrait, facing left) placing a postage stamp on an airmail package]
[Boy (head-and-shoulders portrait, facing left) placing a postage stamp on an airmail package]