HTS 2519.90 (2519.90.00) duty rate
2519.90.00 is not a rated tariff line. Subheading 2519.90 (Natural magnesium carbonate (magnesite); fused magnesia; dead-burned (sintered) magnesia, whether or not containing small quantities of other oxides added before sintering; other magnesium oxide, whether or not pure › Other) is split into 3 tariff lines, and the duty rate depends on which one your product falls under:
| Line | Description | General | Section 301 (China) | Exclusions |
|---|---|---|---|---|
| 2519.90.10 | Fused magnesia and dead-burned (sintered) magnesia | Free | none | |
| 2519.90.20 | Other: Caustic calcined magnesite | Free | none | |
| 2519.90.50 | Other: Other | Free | none |
Open the line that matches your product for its full rate table, Section 301 actions, exclusions, statistical suffixes and a free duty calculator.
Subheading 2519.90 at a glance
- 3 rated tariff lines; 3 duty-free at the general (MFN) rate.
- Section 301 (products of China): 0 of 3 lines on a list in effect.
Heading 2519 · Chapter 25 · 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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