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Reference Codes


Advanced Technology Products (ATP)



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")

These files are preliminary and subject to change at any time over the next two months. Please check back periodically for the most recent files.

Concordance Files for 2015

Concordance Files for 2014

Concordance Files for 2013

Concordance Files for 2012

Interactive Concordance


Country Sub-Codes (Import)




End-use codes



Harmonized Tariff Schedule of the United States


HTS Codes



NAICS Codes



Rate Provision




Schedule C


Schedule C: Country codes and descriptions.

Schedule D


Schedule D: U.S. Customs districts/ports, codes and descriptions.

Schedule K

SIC


SITC



Source: U.S. Census Bureau | Foreign Trade | ftdwebmaster@census.gov |  Last Revised: April 16, 2015