Harmonized Tariff Schedule of the U.S. › Chapter 85 Electrical machinery and equipment and parts thereof; sound and television recorders and reproducers
8542.31.00.45Tariff line
Classification path
Electronic integrated circuits; parts thereof
8542
Electronic integrated circuits
Processors and controllers, whether or not combined with memories, converters, logic circuits, amplifiers, clock and timing circuits, or other circuits
Processors (including microprocessors)
Central processing units (CPUs)
8542.31.00.45
Rates of duty
General rate (Column 1)Free
Special—
Column 235%
UnitNo.
Printed page 2944
Measure flags
for origin CN, entry date 2026-10-26 · base rate Free
- Section 301 forced-labor tariff (12.5%)9903.05.86ExemptexemptOn the note 52(b) general exemption list (exempt by HTS line; enter under 9903.05.86)
- China 301 FYR-SEMI9903.91.05Applies+50%8-digit subheading 8542.31.00 is on FYR-SEMI
Confirmed total 50% · max 50%Full duty breakdown →