An official website of the United States government. 
Editions of the Harmonized Tariff Schedule of the United States Annotated (HTSA) are available from 1989 (the first year of publication) - present.
Note that due to changes in software and formats, many of the early files do not contain all the graphics and header information as was originally printed. They do, however, contain the necessary information to look up duty rates that were in effect at the time. Please also note that 2022 HTSA Revision 12 reflects a few technical, or formatting, issues. While they do not impact the accuracy of the information presented, you may wish to, instead, refer to earlier or later in time revisions.
Select editions are available below in HTML format. Some editions are also available as CSV, XLS, or JSON file downloads.
Displaying 51 - 75 of 208
2021 HTSA Basic Revision 10 (November 30, 2021)
Modification Source(s):
Notice of Product Exclusion Extensions: China's Acts, Policies, and Practices Related to Technology Transfer, Intellectual Property, and Innovation (86 Fed. Reg. 63438)
Termination of Action in the Section 301 Digital Services Tax Investigation of Turkey and Further Monitoring (86 Fed. Reg. 68295)
2021 HTSA Basic Revision 9 (November 16, 2021)
Modification Source(s):
Termination of Actions in the Section 301 Digital Services Tax Investigations of Austria, France, Italy, Spain, and the United Kingdom and Further Monitoring (86 Fed. Reg. 64590)
Notice of Product Exclusion Extensions: China's Acts, Policies, and Practices Related to Technology Transfer, Intellectual Property, and Innovation (86 Fed. Reg. 63438)
2021 HTSA Basic Revision 8 (September 30, 2021)
Modification Source(s):
Conforming Amendment to Product Exclusion: China's Acts, Policies, and Practices Related to Technology Transfer, Intellectual Property, and Innovation (86 Fed. Reg. 42006)
Notice of Product Exclusion Extensions: China's Acts, Policies, and Practices Related to Technology Transfer, Intellectual Property, and Innovation (86 Fed. Reg. 54011)
2021 HTSA Basic Revision 7 (July 30, 2021)
Modification Source(s):
To Take Certain Actions Under the African Growth and Opportunity Act and for Other Purposes (85 Fed. Reg. 85491)
2021 HTSA Basic Revision 6 (July 12, 2021)
Modification Source(s):
Suspension of Action: Enforcement of U.S. WTO Rights in the Large Civil Aircraft Dispute (86 Fed. Reg. 36313)
2021 HTSA Basic Revision 5 (July 1, 2021)
Modification Source(s):
To Provide for Duty-free Treatment Under the Earned Import Allowance Program, And for Other Purposes (73 Fed. Reg. 72677)
To Implement USMCA and for Other Purposes (85 Fed. Reg. 39821)
Changes approved by the Committee for Statistical Annotation of Tariff Schedules (formulated pursuant to section 484(f), Tariff Act of 1930, as amended) (484(f))
2021 HTSA Basic Revision 4 (June 10, 2021)
Modification Source(s):
Notice of Action in the Section 301 Investigation of Italy's Digital Services Tax (86 Fed. Reg. 30350)
Notice of Action in the Section 301 Investigation of Turkey's Digital Services Tax (86 Fed. Reg. 30353)
Notice of Action in the Section 301 Investigation of India's Digital Services Tax (86 Fed. Reg. 30356)
Notice of Action in the Section 301 Investigation of Spain's Digital Services Tax (86 Fed. Reg. 30358)
Notice of Action in the Section 301 Investigation of Austria's Digital Services Tax (86 Fed. Reg. 30361)
Notice of Action in the Section 301 Investigation of the United Kingdom's Digital Services Tax (86 Fed. Reg. 30364)
2021 HTSA Basic Revision 3 (April 27, 2021)
Modification Source(s):
Notice of Product Exclusion Extensions: China's Acts, Policies, and Practices Related to Technology Transfer, Intellectual Property, and Innovation (86 Fed. Reg. 22092)
2021 HTSA Basic Revision 2 (March 31, 2021)
Modification Source(s):
Notice of Product Exclusion Extensions: China's Acts, Policies, and Practices Related to Technology Transfer, Intellectual Property, and Innovation (86 Fed. Reg. 13785)
2021 HTSA Basic Revision 1 (March 17, 2021)
Modification Source(s):
Notice of Modification of Section 301 Action: Enforcement of U.S. WTO Rights in the Large Civil Aircraft Dispute (86 Fed. Reg. 14513)
2021 HTSA Basic Edition (March 5, 2021)
Modification Source(s):
Notice of Modification of Section 301 Action: Enforcement of U.S. WTO Rights in Large Civil Aircraft Dispute (86 Fed. Reg. 13961)
2021 HTSA Preliminary Revision 3 (February 2, 2021)
Modification Source(s):
To Continue Facilitating Positive Adjustment to Competition From Imports of Large Residential Washers (86 Fed. Reg. 6541)
Notice of Amendment to Product Exclusion and Product Exclusion Extension: China's Acts, Policies, and Practices Related to Technology Transfer, Intellectual Property, and Innovation (86 Fed. Reg. 4171)
2021 HTSA Preliminary Revision 2 (January 11, 2021)
Modification Source(s):
Notice of Revision of Section 301 Action: Enforcement of U.S. WTO Rights in Large Civil Aircraft (86 Fed. Reg. 674)
Notice of Modification of Section 301 Action: Investigation of France s Digital Services Tax (86 Fed. Reg. 2479)
2021 HTSA Preliminary Revision 1 (January 6, 2021)
Modification Source(s):
Notice of Action in the Section 301 Investigation of France s Digital Services Tax (85 Fed. Reg. 43292)
2021 HTSA Preliminary Edition (December 31, 2020)
Modification Source(s):
To Modify Duty-Free Treatment Under the Generalized System of Preferences and for Other Purposes (85 Fed. Reg. 70027)
To Take Certain Actions Under the African Growth and Opportunity Act and for Other Purposes (85 Fed. Reg. 85491)
Notice of Product Exclusion Extensions and Additional Modifications: China's Acts, Policies, and Practices Related to Technology Transfer, Intellectual Property, and Innovation (85 Fed. Reg. 85831)
Notice of Effective Date of Modifications to the Harmonized Tariff System of the United States Concerning the United State-Colombia Promotion Agreement (85 Fed. Reg. 68619)
Changes approved by the Committee for Statistical Annotation of Tariff Schedules (formulated pursuant to section 484(f), Tariff Act of 1930, as amended) (484(f))
Staged FTA Rates (Staged FTA Rates)
2020 HTSA Revision 28 (November 24, 2020)
Modification Source(s):
To Further Facilitate Positive Adjustment to Competition from Imports of Certain Crystalline Silicon Photovoltaic Cells (Whether or Not Partially or Fully Assembled Into Other Products) (85 Fed. Reg. 65639)
2020 HTSA Revision 27 (November 20, 2020)
Modification Source(s):
Notice of Product Exclusion Amendments: China's Acts, Policies, and Practices Related to Technology Transfer, Intellectual Property, and Innovation (85 Fed. Reg. 72748)
Notice of Product Exclusion Amendments: China's Acts, Policies, and Practices Related to Technology Transfer, Intellectual Property, and Innovation (85 Fed. Reg. 73590)
Notice of Product Exclusion Amendments: China's Acts, Policies, and Practices Related to Technology Transfer, Intellectual Property, and Innovation (85 Fed. Reg. 73590)
2020 HTSA Revision 26 (October 30, 2020)
Modification Source(s):
Modifications to the Harmonized Tariff Schedule of the United States Concerning Duty-Free Treatment under the Generalized System of Preferences and for other purposes (85 Fed. Reg. 70027)
Adjusting Imports of Aluminum Into the United States Annex: To Modify Certain Provisions of Chapter 99 of the Harmonized Tariff Schedule of the United States (85 Fed. Reg. 68709)
Notice of Effective Date of Modifications to the Harmonized Tariff Schedule of the United States Concerning the Dominican Republic-Central America-United States Free Trade Agreement (85 Fed. Reg. 55059)
2020 HTSA Revision 25 (October 27, 2020)
Modification Source(s):
To Further Facilitate Positive Adjustment to Competition from Imports of Certain Crystalline Silicon Photovoltaic Cells (Whether or Not Partially or Fully Assembled Into Other Products) (85 Fed. Reg. 65639)
2020 HTSA Revision 24 (October 22, 2020)
Modification Source(s):
To Further Facilitate Positive Adjustment to Competition from Imports of Certain Crystalline Silicon Photovoltaic Cells (Whether or Not Partially or Fully Assembled Into Other Products) (85 Fed. Reg. 65639)
2020 HTSA Revision 23 (October 7, 2020)
Modification Source(s):
Technical Corrections to the Harmonized Tariff Schedule of the United States (85 Fed. Reg. 62782)
Notice of Product Exclusion Extensions: China's Acts, Policies, and Practices Related to Technology Transfer, Intellectual Property, and Innovation (85 Fed. Reg. 62782)
Notice of Product Exclusion Extensions: China's Acts, Policies, and Practices Related to Technology Transfer, Intellectual Property, and Innovation (85 Fed. Reg. 62786)
Notice of Product Exclusion Amendment: China's Acts, Policies, and Practices Related to Technology Transfer, Intellectual Property, and Innovation (85 Fed. Reg. 63329)
Notice of Product Exclusion Extension Amendment: China's Acts, Policies, and Practices Related to Technology Transfer, Intellectual Property, and Innovation (85 Fed. Reg. 63330)
Notice of Product Exclusion Amendment: China's Acts, Policies, and Practices Related to Technology Transfer, Intellectual Property, and Innovation (85 Fed. Reg. 63331)
Notice of Product Exclusion Extension Amendments: China's Acts, Policies, and Practices Related to Technology Transfer, Intellectual Property, and Innovation (85 Fed. Reg. 63332)
2020 HTSA Revision 22 (September 21, 2020)
Modification Source(s):
Notice of Product Exclusion Extension Amendment: China's Acts, Policies, and Practices Related to Technology Transfer, Intellectual Property, and Innovation (85 Fed. Reg. 57925)
Notice of Product Exclusion Extensions: China's Acts, Policies, and Practices Related to Technology Transfer, Intellectual Property, and Innovation (85 Fed. Reg. 59587)
Notice of Product Exclusion Extensions: China's Acts, Policies, and Practices Related to Technology Transfer, Intellectual Property, and Innovation (85 Fed. Reg. 59595)
2020 HTSA Revision 21 (September 4, 2020)
Modification Source(s):
To Implement USMCA and for Other Purposes (85 Fed. Reg. 39821)
Adjusting Imports of Steel into the United States (85 Fed. Reg. 54877)
Notice of Product Exclusion Extensions: China's Acts, Policies, and Practices Related to Technology Transfer, Intellectual Property, and Innovation (85 Fed. Reg. 54616)
2020 HTSA Revision 20 (August 31, 2020)
Modification Source(s):
Notice of Modification of Section 301 Action: Enforcement of U.S. World Trade Organization (WTO) Rights in Large Civil Aircraft Dispute (85 Fed. Reg. 50866)
Notice of Product Exclusions and Amendments: China's Acts, Policies, and Practices Related to Technology Transfer, Intellectual Property, and Innovation (85 Fed. Reg. 52188)
2020 HTSA Revision 19 (August 14, 2020)
Modification Source(s):
Adjusting Imports of Aluminum into the United States (85 Fed. Reg. 49921)
Notice of Product Exclusion Extensions: China's Acts, Policies, and Practices Related to Technology Transfer, Intellectual Property, and Innovation (85 Fed. Reg. 48600)
Notice of Product Exclusions and Amendments: China's Acts, Policies, and Practices Related to Technology Transfer, Intellectual Property, and Innovation (85 Fed. Reg. 48627)
Notice of Product Exclusion Amendment: China's Acts, Policies, and Practices Related to Technology Transfer, Intellectual Property, and Innovation (85 Fed. Reg. 49414)
Notice of Product Exclusion Amendment: China's Acts, Policies, and Practices Related to Technology Transfer, Intellectual Property, and Innovation (85 Fed. Reg. 49415)