There are two types of forms, CN22 and CN23, for declaring the contents, etc. of postal items to Customs. When sending an international postal item ...
The USPS has two different types of customs forms for international mail: PS Form 2976 and PS Form 2976-A. The weight, value, mail class and destination of ...
The form you need depends on the USPS® mail service you use (and the total value of what you send). You can print just a customs form or use Click-N-Ship ...