HTS chapter 79: duty rates for all 13 tariff lines
Unwrought zinc. 1 lines are duty-free at the general rate; 11 are on a Section 301 China list.
Official USITC HTS, 2026HTSRev20
7901: Unwrought zinc
| Line | Description | General | Section 301 (China) |
|---|
| 7901.11.00 | Containing by weight 99.99 percent or more of zinc | 1.5% | Four-year review +25% |
| 7901.12.10 | Containing by weight less than 99.99 percent of zinc: Casting-grade zinc | 3% | Four-year review +25% |
| 7901.12.50 | Containing by weight less than 99.99 percent of zinc: Other | 1.5% | Four-year review +25% |
| 7901.20.00 | Unwrought zinc: Zinc alloys | 3% | Four-year review +25% |
7902: Zinc waste and scrap
| Line | Description | General | Section 301 (China) |
|---|
| 7902.00.00 | Zinc waste and scrap | Free | none |
7903: Zinc dust, powders and flakes
| Line | Description | General | Section 301 (China) |
|---|
| 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% |
7904: Zinc bars, rods, profiles and wire
| Line | Description | General | Section 301 (China) |
|---|
| 7904.00.00 | Zinc bars, rods, profiles and wire | 4.2% | List 3 +25% |
7905: Zinc plates, sheets, strip and foil
| Line | Description | General | Section 301 (China) |
|---|
| 7905.00.00 | Zinc plates, sheets, strip and foil | 2.8% | List 3 +25% |
7907: Other articles of zinc
| Line | Description | General | Section 301 (China) |
|---|
| 7907.00.10 | Articles of a type used for household, table or kitchen use; toilet and sanitary wares; all th… | 3% | List 4B (suspended, no extra duty) |
| 7907.00.20 | Zinc tubes, pipes and tube or pipe fittings (for example, couplings, elbows, sleeves) | 3% | List 3 +25% |
| 7907.00.60 | Other articles of zinc: Other | 3% | List 3 +25% |