HTS 2836.99 (2836.99.00) duty rate
2836.99.00 is not a rated tariff line. Subheading 2836.99 (Carbonates; peroxocarbonates (percarbonates); commercial ammonium carbonate containing ammonium carbamate › Other › Other) is split into 5 tariff lines, and the duty rate depends on which one your product falls under:
| Line | Description | General | Section 301 (China) | Exclusions |
|---|---|---|---|---|
| 2836.99.10 | Other: Cobalt carbonates | 4.2% | List 3 +25% | |
| 2836.99.20 | Other: Bismuth carbonate | 5.5% | List 3 +25% | |
| 2836.99.30 | Commercial ammonium carbonate and other ammonium carbonates | 1.7% | List 3 +25% | |
| 2836.99.40 | Other: Lead carbonates | 0.5% | List 3 +25% | |
| 2836.99.50 | Other: Other | 3.7% | List 3 +25% |
Open the line that matches your product for its full rate table, Section 301 actions, exclusions, statistical suffixes and a free duty calculator.
Subheading 2836.99 at a glance
- 5 rated tariff lines; 0 duty-free at the general (MFN) rate.
- Ad valorem general rates from 0.5% to 5.5%.
- Section 301 (products of China): 5 of 5 lines on a list in effect (List 3).
Heading 2836 · Chapter 28 · HTS lookup
General information from the official US Harmonized Tariff Schedule (USITC); not legal or customs advice. Classification is decided by CBP.
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