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.

Most-Favored Nation tariff rates by country, simple average for all products and trade-weighted average, in percent.

The Harmonized Tariff System (HTS) provides duty rates for virtually every item that exists. The HTS is a reference manual that is the size of an unabridged dictionary. Experts spend years learning how to properly classify an item in order to determine its correct duty rate.

Please search using the search box at the top of the page. An official website of the United States International Trade Commission.

The U.S. International Trade Commission (USITC) publishes and maintains the U.S. Harmonized Tariff Schedule (HTS) and provides technical information on its structure and modification.

Links to tariff schedule resources: The U.S. International Trade Commission (USITC) publishes and maintains the HTS and provides technical information on its structure and modification.

2025年1月7日 · This dataset is the current 2024 Harmonized Tariff Schedule plus all revisions for the current year. It provides the applicable tariff rates and statistical categories for all...

2025年3月14日 · Quick lookup; data for individual tariff lines. U.S. Tariff and Trade Data for specific products. This site includes planned staged tariff reductions (where applicable) and 3-year (plus year-to-date) import data.

2025年1月22日 · Access official WTO tariff and trade data for over 170 economies. Explore applied tariffs, bound duties, import/export trends, and compare trade relationships with the most detailed global database. Download raw data for further analysis.

2018年6月26日 · The first step to figuring out “what” and “from where” to import comes by learning how to read the Harmonized Tariff Schedule. The HTS is a HUGE catalog that categorizes imports by number and then assigns their respective duty rates.