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.

Documents Library

The Documents Library contains forms, guidance, reports, regulations, factsheets and more. Enter search terms below to search the library.

Documents

- CBP Form 7512A - Transportation Entry and Manifest of Goods Subject to CBP Inspection and Permit - Continuation Sheet | Forms
- CBP Form 339V - Annual User Fee Decal Request - Vessel | Forms
- ACE CATAIR Error Dictionary | Guidance
  
  ACE ABI CATAIR error dictionary for ACE entry summaries. This page provides the message formats and technical specifications necessary to electronically transmit data to CBP's automated systems.
- CBP Form 450 - United States-Caribbean Basin Trade Partnership Act (CBTPA) Certificate of Origin | Forms
- CBP Form 4455 - Certificate of Registration | Forms
- Steel Usage 2024 | Report
  
  Steel Usage 2024
- CBP Form 339A - Annual User Fee Decal Request - Aircraft | Forms
- CBP Form 7401 - Distribution of Continued Dumping and Subsidy Offsets to Affected Domestic Producers | Forms
- CBP Form 3499 - Application and Approval to Manipulate, Examine, Sample, or Transfer Goods | Forms
- CBP Form 4630 - Petition for Relief from Forfeiture | Forms