Business Administration Resource Guide

"The Harmonized Tariff Schedule of the United States (HTS) sets out the tariff rates and statistical categories for all merchandise imported into the United States. The HTS is based on the international Harmonized System, which is the global system of nomenclature applied to most world trade in goods."-Website home page.

Users can register for free to lookup tariffs and duties on goods produced in and originating from the United States.

The World Trade Organization's guide to tariffs. It includes tariff schedules, news about tariffs, and a list of member countries' tariff websites.