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 101 - 125 of 209
2019 HTSA Revision 15 (October 28, 2019)
Modification Source(s):
Notice of Withdrawal of Bifacial Solar Panels Exclusion to the Solar Products Safeguard Measure (84 Fed. Reg. 54244)
2019 HTSA Revision 14 (October 17, 2019)
Modification Source(s):
Notice of Determination and Action Pursuant to Section 301: Enforcement of U.S. WTO Rights in Large Civil Aircraft Dispute (84 Fed. Reg. 54245)
Technical Adjustments to Section 301 Action: Enforcement of U.S. WTO Rights in Large Civil Aircraft Dispute (84 Fed. Reg. 55998)
2019 HTSA Revision 13 (October 7, 2019)
Modification Source(s):
Notice of Product Exclusions: China's Acts, Policies, and Practices Related to Technology Transfer, Intellectual Property, and Innovation (84 Fed. Reg. 49564)
Notice of Product Exclusions: China's Acts, Policies, and Practices Related to Technology Transfer, Intellectual Property, and Innovation (84 Fed. Reg. 49600)
Notice of Product Exclusions, Amendment to the Exclusion Process, and Technical Amendments: China's Acts, Policies, and Practices Related to Technology Transfer, Intellectual Property, and Innovation (84 Fed. Reg. 49591)
Notice of Product Exclusions, Amendment to the Exclusion Process, and Technical Amendments: China's Acts, Policies, and Practices Related to Technology Transfer, Intellectual Property, and Innovation (84 Fed. Reg. 52567)
Notice of Product Exclusions: China's Acts, Policies, and Practices Related to Technology Transfer, Intellectual Property, and Innovation (84 Fed. Reg. 52553)
2019 HTSA Revision 12 (August 30, 2019)
Modification Source(s):
Notice of Modification of Section 301 Action: China's Acts, Policies, and Practices Related to Technology Transfer, Intellectual Property, and Innovation (84 Fed. Reg. 43304)
Notice of Modification of Section 301 Action: China's Acts, Policies, and Practices Related to Technology Transfer, Intellectual Property, and Innovation (84 Fed. Reg. 45821)
2019 HTSA Revision 11 (August 7, 2019)
Modification Source(s):
Notice of Product Exclusions: China's Acts, Policies, and Practices Related to Technology Transfer, Intellectual Property, and Innovation (84 Fed. Reg. 38717)
2019 HTSA Revision 10 (July 31, 2019)
Modification Source(s):
Notice of Product Exclusions: China's Acts, Policies, and Practices Related to Technology Transfer, Intellectual Property, and Innovation (84 Fed. Reg. 37381)
2019 HTSA Revision 9 (July 9, 2019)
Modification Source(s):
Notice of Product Exclusions: China's Acts, Policies, and Practices Related to Technology Transfer, Intellectual Property, and Innovation (84 Fed. Reg. 32821)
2019 HTSA Revision 8 (July 2, 2019)
Modification Source(s):
To Implement the World Trade Organization Declaration on the Expansion of Trade in Information Technology Products and for Other Purposes (81 Fed. Reg. 44129)
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))
2019 HTSA Revision 7 (June 14, 2019)
Modification Source(s):
Notice of Product Exclusions: China's Acts, Policies, and Practices Related to Technology Transfer, Intellectual Property, and Innovation (84 Fed. Reg. 25895)
Additional Implementing Modification to Section 301 Action: China's Acts, Policies, and Practices Related to Technology Transfer, Intellectual Property, and Innovation (84 Fed. Reg. 26930)
Exclusion of Particular Products From the Solar Products Safeguard Measure (84 Fed. Reg. 27684)
To Modify the List of Beneficiary Developing Countries Under the Trade Act of 1974 (84 Fed. Reg. 26323)
2019 HTSA Revision 6 (May 21, 2019)
Modification Source(s):
Adjusting Imports of Steel into the United States (84 Fed. Reg. 23421)
To Modify The List of Beneficiary Developing Countries Under The Trade Act Of 1974 (84 Fed. Reg. 23425)
Adjusting Imports of Steel into the United States (84 Fed. Reg. 23987)
Adjusting Imports of Aluminum into the United States (84 Fed. Reg. 23983)
2019 HTSA Revision 5 (May 14, 2019)
Modification Source(s):
Notice of Product Exclusions: China's Acts, Policies, and Practices Related to Technology Transfer, Intellectual Property, and Innovation (84 Fed. Reg. 21389)
Implementing Modification to Section 301 Action: China's Acts, Policies, and Practices Related to Technology Transfer, Intellectual Property, and Innovation (84 Fed. Reg. 21892)
2019 HTSA Revision 4 (May 10, 2019)
Modification Source(s):
Notice of Modification of Section 301 Action: China's Acts, Policies, and Practices Related to Technology Transfer, Intellectual Property, and Innovation (84 Fed. Reg. 20459)
2019 HTSA Revision 3 (April 18, 2019)
Modification Source(s):
Notice of Product Exclusions: China's Acts, Policies, and Practices Related to Technology Transfer, Intellectual Property, and Innovation (84 Fed. Reg. 16310)
2019 HTSA Revision 2 (March 29, 2019)
Modification Source(s):
Effective Date of Modifications to Rules of Origin of the United States?Morocco Free Trade Agreement (84 Fed. Reg. 10883)
2019 HTSA Revision 1 Edition (March 25, 2019)
Modification Source(s):
Notice of Product Exclusions: China's Acts, Policies, and Practices Related to Technology Transfer, Intellectual Property, and Innovation (84 Fed. Reg. 11152)
2019 HTSA Basic Edition (February 15, 2019)
Modification Source(s):
To Take Certain Actions Under the African Growth and Opportunity Act and for Other Purposes (84 Fed. Reg. 35)
Notice of Product Exclusions: China's Acts, Policies, and Practices Related to Technology Transfer, Intellectual Property, and Innovation (83 Fed. Reg. 67463)
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))
2018 HTSA Revision 14 Edition (November 20, 2018)
Modification Source(s):
To Modify the List of Products Eligible for Duty-Free Treatment Under the Generalized System of Preferences (83 Fed. Reg. 54853)
2018 HTSA Revision 14.1 Edition (November 20, 2018)
Revision Link/File Downloads: HTML
Modification Source(s):
To Modify the List of Products Eligible for Duty-Free Treatment Under the Generalized System of Preferences (83 Fed. Reg. 54853)
Modifications to Certain Statistical Reporting Provisions and to the Notice to Exporters (Committee for Statistical Annotation of the Tariff Schedules) (484(f))
2018 HTSA Revision 13 Edition (October 11, 2018)
Modification Source(s):
Miscellaneous Tariff Bill Act of 2018 (Public Law 115-239)
2018 HTSA Revision 12 Edition (September 28, 2018)
Modification Source(s):
To Take Certain Actions Under the African Growth and Opportunity Act and for Other Purposes (83 Fed. Reg. 37993)
Exclusion of Particular Products from the Solar Products Safeguard Measure (83 Fed. Reg. 47393)
Notice of Action Pursuant to Section 301; Section 301: China's Acts, Policies, and Practices Related to Technology Transfer, Intellectual Property, and Innovation (83 Fed. Reg. 47974)
Conforming Amendment and Modification to Section 301 Action: China's Acts, Policies, and Practices Related to Technology Transfer, Intellectual Property, and Innovation (83 Fed. Reg. 49153)
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))
2018 HTSA Revision 11 Edition (September 5, 2018)
Modification Source(s):
Adjusting Imports of Aluminum into the United States (83 Fed. Reg. 45019)
Adjusting Imports of Steel into the United States (83 Fed. Reg. 45025)
To Take Certain Actions Under the African Growth and Opportunity Act and for Other Purposes (83 Fed. Reg. 37993)
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))
2018 HTSA Revision 10 Edition (August 22, 2018)
Modification Source(s):
Notice of Action Pursuant to Section 301: China's Acts, Policies, and Practices Related to Technology Transfer, Intellectual Property, and Innovation (83 Fed. Reg. 40823)
2018 HTSA Revision 9 Edition (August 16, 2018)
Modification Source(s):
To Take Certain Actions Under the African Growth and Opportunity Act and for Other Purposes (83 Fed. Reg. 37993)
Adjusting Imports of Steel into the United States (83 Fed. Reg. 40429)
2018 HTSA Revision 8 Edition (August 8, 2018)
Modification Source(s):
To Take Certain Actions Under the African Growth and Opportunity Act and For Other Purposes (83 Fed. Reg. 37993)
2018 HTSA Revision 7 Edition (July 11, 2018)
Revision Link/File Downloads: HTML
Modification Source(s):
Notice of Action and Request for Public Comment Concerning Proposed Determination of Action Pursuant to Section 301; Section 301: China's Acts, Policies, and Practices Related to Technology Transfer, Intellectual Property, and Innovation (83 Fed. Reg. 28710)
Determination Under the African Growth and Opportunity Act (83 Fed. Reg. 31254)