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Home > HTS Codes > Chapter 28 > 2804

Custom Duty Rate for HTS Code 2804 : Hydrogen, rare gases and other non-metals

Heading/SubheadingArticle DescriptionUnit of QuantityRates of Duty
12
GeneralSpecial
2804.10Hydrogen
2804.10.00.00Hydrogen gas chemical elementthousand m30.00%Free (A,AU,BH,CA,CL,CO,D,E,IL,JO,KR,MA,MX,OM,P,PA,PE,S,SG)30.00%
2804.21Argon
2804.21.00.00Rare gases consisting of argonthousand m30.00%Free (A,AU,BH,CA,CL,CO,D,E,IL,JO,KR,MA,MX,OM,P,PA,PE,S,SG)30.00%
2804.29Rare gases (excluding argon)
2804.29.00Rare gases excluding argon0.00%Free (A,AU,BH,CA,CL,CO,D,E,IL,JO,KR,MA,MX,OM,P,PA,PE,S,SG)30.00%
2804.29.00.10Rare gases consisting of heliumthousand m3
2804.29.00.50Rare gases excluding argon, helium, neon, and high purity isotopically pure rare gasesthousand m3
2804.30Nitrogen
2804.30.00.00Nitrogen gas chemical elementthousand m30.00%Free (A,AU,BH,CA,CL,CO,D,E,IL,JO,KR,MA,MX,OM,P,PA,PE,S,SG)30.00%
2804.40Oxygen
2804.40.00.00Oxygen gas chemical elementthousand m30.00%Free (A,AU,BH,CA,CL,CO,D,E,IL,JO,KR,MA,MX,OM,P,PA,PE,S,SG)30.00%
2804.50Boron; tellurium
2804.50.00Boron and tellurium chemical elementsFree30.00%
2804.50.00.10Chemical elements consisting of boronkg
2804.50.00.20Chemical elements consisting of telluriumkg
2804.61Silicon containing = 99,99% by weight of silicon
2804.61.00.00Silicon containing by weight not less than 100 percent of siliconkgFree30.00%
2804.69Silicon containing 99,99% by weight of silicon
2804.69.10.00Silicon containing by weight less than 100 percent but not less than 99 percent of siliconkg,Si kg10.00%Free (A*,AU,BH,CA,CL,CO,D,E,IL,JO,KR,MA,MX,OM,P,PA,PE,S,SG)20.00%
2804.69.50.00Silicon containing by weight less than 99 percent of siliconkg,Si kg10.00%Free (A+,AU,BH, CA,CL,CO,E,IL, JO,KR,MA,MX, OM,P,PA,PE,S,SG)50.00%
2804.70Phosphorus
2804.70.00.00Phosphorus chemical elementkgFree17.6¢/kg
2804.80Arsenic
2804.80.00.00Arsenic chemical elementkgFree13.2¢/kg
2804.90Selenium
2804.90.00.00Selenium chemical elementkgFreeFree

Disclaimer: The HTS code data and duty rates shown on this page are sourced from the Harmonized Tariff Schedule of the United States, Revision 15 (2025), published by the U.S. International Trade Commission (USITC). This information is provided for general reference purposes only. Credlix is a trade finance platform, not a licensed customs broker, freight forwarder, or trade law firm. It makes no warranty, express or implied, regarding the accuracy, completeness, or fitness of this data. Always verify against the latest schedule at hts.usitc.gov before making any import decisions.

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