Harmonized Tariff Schedule
(2021 Basic Revision 8)
HTS Search capability maybe blocked or impeded by ad-blockers. To use this feature, you will need to allow HTS Search in your ad blocking software, or disable it.

NOTICE: For the list of tariff numbers for additional duties on goods that are products of China, please click HERE.

HTS may have intermittent service interruptions on October 7, 2021 from 5:30 - 9:30 PM to perform system maintenance. Please plan your activities accordingly.​​
This page contains information on HTS software releases. For each HTS release, it provides a summary of the enhancements, product improvements and major bug fixes included.
HTS Search v1.7.5.1 11/05/2015
HTS Search v1.7.5.1 is an enhancement release which includes the following corrections and features:
  • Provided a RESTful API allowing access to HTS data programmatically. Please consult the user guide for more details.
  • Removed the 100 count limit on search results so that all results are displayed.
  • Added the capability to hover over the symbols for special tariff treatment programs in the "Special" subcolumn to display their descriptions.
  • Footnotes are now available as part of the exported JSON data.
HTS Search v1.7.4 08/27/2015
HTS Search v1.7.4 is a minor enhancement release which includes the following corrections and features:
  • The tariff table header is now static/fixed while scrolling.
  • A "What's New" page has been added to highlight any enhancements or bug fixes made to the tool.
  • The search page footer will collapse automatically after the first successful search.
  • Chapter 98/99 tariff data is now sorted by hts number in the exported data.