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HTS 3908

Polyamides in primary forms

4 lines US HTS, Harmonized Tariff Schedule of the United States – 2026 HTS Revision 20

CodeDescriptionUnitGeneralSpecialColumn 2Source
3908.10.00.00Polyamide-6, -11, -12, -6,6, -6,9, -6,10 or -6,12kg6.3%Free (A,AU,BH,CL,CO,D,E,IL,JO,K,KR,MA,OM,P,PA,PE,S,SG)15.4¢/kg + 51.5%USITC
3908.90OtherUSITC
3908.90.20.00Bis(4-amino-3-methylcyclohexyl)methane- isophthalic acid-laurolactam copolymerkgFree2.2¢/kg + 33.5%USITC
3908.90.70.00Otherkg6.5%Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG)2.2¢/kg + 33.5%USITC

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Source: USITC, Harmonized Tariff Schedule of the United States – 2026 HTS Revision 20, effective 28 September 2026. Heading 3908 at USITC

Not shown: the additional duties of Chapter 99 (such as Section 301 and Section 232), anti-dumping and countervailing duties, quotas and the legal notes.

This page is general information, not legal advice and not a classification decision. Tariff texts and rates change: check the publisher's current schedule, and ask the customs authority for a binding ruling where the answer matters.

All headings of chapter 39: Plastics and articles thereof