On January 1, 2025, the Section 301 China tariffs will increase for 18 Harmonized Tariff Schedule of the United States (HTSUS) numbers. The HTSUS numbers and their associated rates of duty are listed below. This is the second round of three planned increases announced in September. The third planned increase will be on January 1, 2026.
Importers will need to apply the correct associated additional HTSUS to their customs entries in addition to the primary HTSUS number. These additional numbers replace any formerly used Section 301 China HTSUS (9903.88.XX).
Other photosensitive semiconductor devices, other than diodes or transistors, nesoi
50%
8541.51.00
Other semiconductor-based transducers, other than photosensitive transducers
50%
8541.59.00
Other semiconductor devices, other than semiconductor-based transducers, other than photosensitive devices, nesoi
50%
8541.90.00
Parts of diodes, transistors, similar semiconductor devices, photosensitive semiconductor devices, LED’s and mounted piezoelectric crystals
50%
8542.31.00
Electronic integrated circuits: processors and controllers
50%
8542.32.00
Electronic integrated circuits: memories
50%
8542.33.00
Electronic integrated circuits: amplifiers
50%
8542.39.00
Electronic integrated circuits: other
50%
8542.90.00
Parts of electronic integrated circuits and microassemblies
50%
New Section 301 HTSUS Numbers
Heading
Rates of Duty
9903.91.04
25%
9903.91.05
50%
Effective January 1, 2025
Complete List of Section 301 Tariff Increases
Importers can review the list of HTSUS numbers with the associated product description, rate, and effective year by using the ‘Download’ link below. The list is provided for ease of use only. Also, you can view the list of tariff increases in ‘Annex A’ of the Federal Register notice 89 FR 76581.
Note the ‘Timing’ column indicates the effective date of the new Section 301 China rate of duty.
