CodesTariff CodeSearch

9903.79.05

Semiconductor articles, as defined in subdivision (b) of U.S. note 39 to this subchapter, that are for research and development in the United States, as defined in subdivision (d) of U.S. note 39 to this subchapter

Chapter 99 trade actionSource: USITC HTS

The recordCollectible
Surcharge
The duty provided in the applicable subheading
Special rate
The duty provided in the applicable subheading
Effective
ongoing
Authority
Other Chapter 99 trade action — not part of the IEEPA refund pool
HTS revision
2026-rev7

What this means

9903.79.05 is a Chapter 99 trade-action overlay outside the IEEPA / Section 301 / Section 232 programs. It is not part of the IEEPA refund pool.

Cited in customs rulings

0

No CROSS rulings on file cite this code.

Source: USITC Harmonized Tariff Schedule (Chapter 99 overlays) + IEEPA executive-order timeline · cited-in counts from CBP CROSS.