HTS heading 7903: Zinc dust, powders and flakes
Heading 7903 of the US Harmonized Tariff Schedule covers Zinc dust, powders and flakes. Below: every rated tariff line in it with its general duty rate, Section 301 China status and exclusions, then a page per line with a free duty calculator.
Heading 7903 at a glance
- 3 rated tariff lines; 0 duty-free at the general (MFN) rate.
- Ad valorem general rates from 3% to 3%; 2 line(s) use a specific or compound rate (per kg, per unit…).
- Section 301 (products of China): 3 of 3 lines on a list in effect (List 3).
Goods named in this heading (official line texts): Zinc dust, Powders.
Subheadings (6-digit)
All tariff lines in heading 7903
| Line | Description | General | Section 301 (China) | Exclusions |
|---|---|---|---|---|
| 7903.10.00 | Zinc dust, powders and flakes: Zinc dust | 0.7¢/kg | List 3 +25% | |
| 7903.90.30 | Other: Powders | 0.5¢/kg | List 3 +25% | |
| 7903.90.60 | Other: Other | 3% | List 3 +25% |
All of chapter 79 · Chapter 79 rate summary · HTS lookup
General information from the official US Harmonized Tariff Schedule (USITC) and USTR Section 301 notices in HTS Chapter 99; not legal or customs advice. Classification is decided by CBP; confirm with a licensed customs broker or a CBP binding ruling.
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