The International Mail Rate is approximately $0.94 per 1/2 ounce. You are responsible for clearly marking the piece "Air Mail" and keeping it separate from domestic mail. If you have a Parcel Post which must go out International Mail (air or surface), please check with your Mail Services office because it may be necessary to fill out a Customs Declaration Form and a Customs Declaration Slip (available in mail services).

Overnight International Mail - please provide Mail Services with the description and value of the contents of the package for customs purposes.