Trade Law Daily is a service of Warren Communications News.
Subscriber Login

Harmonized Tariff Schedule

The Harmonized Tariff Schedule (HTS) provide classification provisions and duty rates for almost every item that exists. It is a system of classifying and taxing all goods imported into the United States. The HTS is based on the international Harmonized System, which is a global standard for naming and describing trade products, and consists of a hierarchical structure that assigns a specific code and rate to each type of merchandise for duty, quota, and statistical purposes. The HTS was made effective on January 1, 1989, replacing the former Tariff Schedules of the United States. It is maintained by the U.S. International Trade Commission, but CBP is responsible for interpreting and enforcing the HTS. 

to
articlessource documents
Refine Topic Search
Clear Terms

Search Primer

Term list: Separate terms with spaces, not commas or semicolons.

Multi-word term: Place inside quotes to ensure an exact match (e.g. "China import").

Acronyms: Use all capital letters to ensure the search is not looking for that letter sequence instead.

Required term: If a term must be included in any resulting articles, prefix it with a plus sign (e.g., +CBP).

Excluded term: If a term should be excluded from any articles being found, prefix it with a minus sign (e.g., -ruling).

Singular form: Always use the singular form when doing multi-word terms (e.g. "russian export control" instead of "russian export controls").

Shortest word form: When you have different word forms in a quoted (multi-word) term, you want to only include the shortest version if it is the last part of the expression (e.g., "entity list" instead of "entity listing" or "entity listed").

Importer Says Its Laser Levels Are Tools for 'Surveying,' Not Measuring
November 5, 2025 by Jacob Kopnick|Top News

Importer Topcon Positioning Systems on Nov. 3 told the Court of International Trade that its "laser levels" are "surveying instruments," properly classified under duty-free Harmonized Tariff Schedule subheading 9015.30.4000, which provides for "levels" used for "surveying." In a motion for summary judgment, Topcon also argued that its accessories are, "in turn," classified under duty-free subheading 9015.90.0030, which covers accessories of surveying instruments (Topcon Positioning Systems v. United States, CIT # 14-00189).

Topics:Court of International Trade activity, Tariff classification rulings, Harmonized Tariff Schedule
Plastic Production Chemical Accelerator a 'Supported Catalyst,' Importer Argues Again
November 4, 2025 by Kathryn Nucci|Top News

Importer Lanxess argued again Oct. 31 that its polymerization accelerator -- a substance used to accelerate the chemical process of plastic manufacturing -- is properly classified as a “supported catalyst,” not as a chemical preparation (Lanxess Corporation v. United States, CIT # 23-00073).

Topics:Court of International Trade activity, Tariff classification rulings, Harmonized Tariff Schedule, CBP CROSS Rulings