Processors and controllers, whether or not combined with memories, converters, logic circuits, amplifiers, clock and timing circuits, or other circuits

ABOUT THIS CODE

HTS code 8542.31.0000 covers Processors and controllers, whether or not combined with memories, converters, logic circuits, amplifiers, clock and timing circuits, or other circuits under Chapter 85 of the Harmonized Tariff Schedule — Electrical machinery and equipment and parts thereof; sound recorders and reproducers. For shipments originating in CN, the current stacked effective rate is 50.0%, composed of a duty-free (Free) MFN rate plus 50% under IEEPA (9903.91.05). The IEEPA overlay (Chapter 99 subheading 9903.91.05) imposes an additional 50% tariff on qualifying imports. This stacked effective rate reflects all applicable trade actions as reported by the United States International Trade Commission (USITC), verified against current Chapter 99 subheading schedules. No rate changes have been detected for HTS 8542.31.0000 since HTSAlert began monitoring this subheading. Importers sourcing processors and controllers, whether or not combined with mem under HTS 8542.31.0000 should track this code continuously, as executive tariff actions and Federal Register notices can modify the effective rate without advance notice.