What HS code 2849.90 covers
HS code 2849.90 classifies carbides; whether or not chemically defined, other than of calcium or silicon. It is a subheading of heading 2849 (Carbides, whether or not chemically defined), in chapter 28 (Inorganic chemicals; organic and inorganic compounds of precious metals; of rare earth metals, of radio-active elements and of isotopes), section VI of the Harmonized System. These six digits are identical in every country that uses the HS.
Classification path
Import duty for 2849.90
仅为最惠国基础税率。中国原产货物还可能在此之上叠加301条款关税和2025年IEEPA关税。
来源：HTSUS / CBP
对第三国普遍适用的最惠国税率。各国17%至27%不等的进口增值税，以及任何反倾销措施，均需另行计算。
来源：TARIC
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Related codes in heading 2849
Not quite the right fit? These subheadings sit under the same heading and are the most common alternatives to 2849.90.
- 2849.10 Carbides; of calcium, whether or not chemically defined
- 2849.20 Carbides; of silicon, whether or not chemically defined
Confirm the code for your exact product
A 6-digit subheading still covers a range of products. The wrong code at the border can mean overpaying duty, a delayed shipment, or a penalty. Describe your exact item and HS Mate confirms whether 2849.90 is right, with the duty rate and an audit trail your customs broker can accept.