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Foreign Trade
[an error occurred while processing this directive] Foreign Trade › Reference Codes
Reference Codes
Types
- Advanced Technology Products (ATP)
- Air carrier codes
- Concordance
- Country Sub-Codes
- End-use codes
- Harmonized Tariff Schedule of the United States
- HTS Codes(Not valid for AES)
- NAICS codes
- Rate Provision (Types of Duty)
- Schedule B - export codes
- Schedule C - country codes
- Schedule D - district codes
- Schedule K - foreign port codes
- SIC codes
- SITC codes
Advanced Technology Products (ATP)
- General ATP Code Descriptions
- ATP - HS Concordance Files
(Revisions to classification codes occur periodically)
Concordance
These files include most current 10-digit HTS import and export codes as well as equivalent codes in other classification systems. Please read the STRUCTURE files below to know which calssification systems are included. These files include codes that are not valid in AES. AES users should use the files available from the AES Document Library.
(These five files are included in "ZIP ASCII file Schedule B/HTSUS" which is listed under "Schedule B Search Engine - Downloads")
The 2014, 2013, and 2012 concordance files below were updated on July 7, 2015 to reflect a change in NAICS assignments.
Concordance Files for 2015
Concordance Files for 2014
Concordance Files for 2013
Harmonized Tariff Schedule of the United States
- U.S. International Trade Commission [external link]
- Click on TARRIFF SCHEDULE on the right side of the page.
Schedule D
Schedule D: U.S. Customs districts/ports, codes and descriptions.
- By code: HTML, 116k; TXT, 30k
- By description: HTML, 94k; TXT, 39k
- ASCII delimited file (TXT, <1mb)
Schedule K
- Schedule K [external link]
SIC
- Imports
- By code (TXT, <1mb)
- ASCII delimited file (TXT, <1mb)
- Exports
- By code (TXT, <1mb)
- ASCII delimited file (TXT, <1mb)