Chapter 39: Plastics and articles thereof

HTS heading 3916: Monofilament of which any cross-sectional dimension exceeds 1 mm, rods, sticks and profile shapes, whether or not surface-worked but not ot…

11 numbered lines under heading 3916, including 8 10-digit statistical lines. The first six digits are the international HS subheading; the general column is the normal US duty rate.

HTS heading 3916
HTS codeDescriptionUnitGeneralSpecialColumn 2
3916Monofilament of which any cross-sectional dimension exceeds 1 mm, rods, sticks and profile shapes, whether or not surface-worked but not otherwise worked, of plastics:
3916.10.00.00Of polymers of ethyleneNote: See additional U.S. note 2 to this chapter.kg5.8%Free (A,AU,B,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG)35%
3916.20.00Of polymers of vinyl chloride5.8%Free (A*,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG)35%
3916.20.00.10Siding for house or building exteriorkg
3916.20.00.20Window, door, decking or railing profilesm, kg
3916.20.00.91Otherkg
3916.90Of other plastics:
3916.90.10.00Of acrylic polymerskg6.5%Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG)40.6%
Other:
3916.90.20.00Racket stringsm3.1%Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG)30%
Other:
3916.90.30.00Monofilamentm6.5%Free (A+,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG)50%
3916.90.50.00OtherNote: See additional U.S. note 2 to this chapter.kg5.8%Free (A,AU,B,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG)35%

Statistical (10-digit) lines without a rate use the rate of the 8-digit line above them. Additional duties such as Section 301 and Section 232 may apply; check them with the tariff checker.

Source: Harmonized Tariff Schedule of the United States, 2026 HTS Revision 20 (effective 2026-09-28), U.S. International Trade Commission (hts.usitc.gov), imported 2026-10-07. Reference only; not legal or customs advice or a binding classification. Additional duties under Chapter 99 may apply. ShipWave is not affiliated with the USITC or U.S. Customs and Border Protection.