Database of US Customs rulings
Information about determining tariffs into the US
US Customs codes for expeorts.
Links to many resources about tariffs. Includes a tutorial to get started, a glossary of trade terms, an online tariff database, tariff and tax information for 97 countries, helpful tips for importing products into the U.S., and more.
All USA tariffs and Harmonized code schedule
Complete resources and information about importing into the US
Web site of the US Customs and Border Protection Agency