Ask a Tariff Question; Frequently Asked Questions; Learn about the HTS; hts.usitc.gov. An official website of the United States International Trade Commission. v1.0.11. Contact Information. U.S International Trade Commission 500 E Street, SW Washington, D.C., 20436 202.205.2000 TDD …

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.

The record of legal and statistical changes in this edition of the Harmonized Tariff Schedule

additional tariff is provided for. For additional information on these additional tariffs, please see U.S. notes 20 and 31 and the related headings and subheadings to subchapter III of chapter 99.

Harmonized Tariff Schedule of the United States (2025) Annotated for Statistical Reporting Purposes GN p.1 General Note 3 [(E) Subdivision deleted.] (F) No quantity of an ag ricultur al product that is subject to a tar iff-r ate quota that e xceeds the in-quota quantity shall be eligib le

The record of legal and statistical changes in this edition of the Harmonized Tariff Schedule

For the purposes of this note, as provided in the tariff schedule-- (i) Goods that originate in the territory of Mexico, Canada or the United States (hereinafter referred to as “USMCA country” or “USMCA countries” as further defined in subdivision (l)(xxiv) of this note) under the terms of subdivision (b) of this note and

Pharmaceutical Appendix to the Harmonized Tariff Schedule Intermediate Chemicals for Dyes Appendix Statistical Annexes Annex A - Schedule C, Classification of Country and Territory Designations for U.S. Foreign Trade Statistics Annex B - International Standard Country Codes Annex C - Schedule D, Customs District and Port Codes Change Record 10

Harmonized Tariff Schedule of the United States (2025) Annotated for Statistical Reporting Purposes X 48-3. Subheading Notes (con.) 3. For the purposes of subheading 4805.11, "semichemical fluting paper" means paper, in rolls, of which not less than 65 percent

shall take precedence over any other heading in the tariff schedule. 3. Heading 3824 includes the following goods which are not to be classified in any other heading of the tariff schedule: (a) Cultured crystals (other than optical elements) weighing not less than 2.5 g each, of magnesium oxide or of the halides of the alkali or alkaline-earth ...