HTS heading 2843: Colloidal precious metals; inorganic or organic compounds of precious metals, whether or not chemically defined; amalgams of precious metals
Heading 2843 of the US Harmonized Tariff Schedule covers Colloidal precious metals; inorganic or organic compounds of precious metals, whether or not chemically defined; amalgams of precious metals. 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 2843 at a glance
- 5 rated tariff lines; 0 duty-free at the general (MFN) rate.
- Ad valorem general rates from 3.7% to 5.5%.
- Section 301 (products of China): 5 of 5 lines on a list in effect (List 3).
Goods named in this heading (official line texts): Colloidal p…, Silver nitrate, Gold compou….
Subheadings (6-digit)
- 2843.10: Colloidal precious metals; inorganic or organic compounds of precious metals, wh…: Colloidal p… (1 line)
- 2843.21: Silver compounds (1 line)
- 2843.29: Silver compounds (1 line)
- 2843.30: Colloidal precious metals; inorganic or organic compounds of precious metals, wh…: Gold compou… (1 line)
- 2843.90: Colloidal precious metals; inorganic or organic compounds of precious metals, wh…: Other compo… (1 line)
All tariff lines in heading 2843
| Line | Description | General | Section 301 (China) | Exclusions |
|---|---|---|---|---|
| 2843.10.00 | Colloidal precious metals; inorganic or organic compounds of precious metals, wh…: Colloidal p… | 5.5% | List 3 +25% | |
| 2843.21.00 | Silver compounds: Silver nitrate | 3.7% | List 3 +25% | |
| 2843.29.01 | Silver compounds: Other | 3.7% | List 3 +25% | |
| 2843.30.00 | Colloidal precious metals; inorganic or organic compounds of precious metals, wh…: Gold compou… | 5% | List 3 +25% | |
| 2843.90.00 | Colloidal precious metals; inorganic or organic compounds of precious metals, wh…: Other compo… | 3.7% | List 3 +25% |
All of chapter 28 · Chapter 28 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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