Custom's Declarations Forms
All international and APO/FPO metered and stamped mail 10 oz. or more must have a Customs Declarations form on it.
Customs Forms are easily accessed and printed on the US Postal Service web site at: http://webapps.usps.com/customsforms/ Unsure about which form to use? See Customs Declaration Forms Usage.
All domestic stamped mail 16 oz. or more going out of state must be kept separate for pick-up. Do not mix this mail with your outgoing U.S. mail. It must be presented separately by Campus Mail to the U.S. Postal Service. If it is mixed with your outgoing mail, it will be returned to you by the U.S. Postal Service.
The U.S. Postal Service is no longer accepting old, paper Customs Declarations Forms. Please discard all forms with a date older than January, 2004. Packages sent with forms older than January, 2004 will be returned to sender.
See also: Click-N-Ship