Chapter 79

HTS Chapter 79

2 headings · 0 tariff lines · 0 duty-free lines · ad valorem rates from 0% to 0%

Headings in chapter 79

Heading	Description	Lines	Free	Rate range
7901	Unwrought zinc	0	0	Free
7903	Zinc dust, powders and flakes	0	0	Free

How to read chapter 79

Chapter 79 is part of the international Harmonized System, not a US invention — the chapter and heading boundaries are shared with every country that uses HS 2022. The 0 tariff lines below them are where countries diverge: national suffixes, rate levels and quota notes are set locally.

0 of the 0 lines in this chapter carry a general rate of Free. That is a statement about the general column only — Section 301, AD/CVD and quota measures are applied on top and are not reflected here.