The Schedule B and HTS Numbers Updated for 2018 are now available for download The Schedule B, Harmonized Tariff Schedule (HTS), and HTS Codes That Are Not Valid for AES tables have been updated to reflect the changes to the 2018 codes effective January 1st, 2018.  

AES will accept shipments with outdated 2017 codes during a grace period for 30 days beyond the expiration date of December 31st, 2017. Reporting an outdated 2017 code after the 30-day grace period will result in a fatal error.

The ACE AESDirect program has been updated with the 2018 codes and will accept shipments with outdated 2017 codes during the grace period as well.

The 2018 Schedule B and HTS tables are available for downloading at:         http://www.census.gov/foreign-trade/aes/documentlibrary/#concordance

The current list of HTS codes that are not valid for AES are available at:        http://www.census.gov/foreign-trade/aes/documentlibrary/concordance/hts-not-for-aes.html