Chapter 85: Electrical machinery and equipment and parts thereof; sound recorders and reproducers, television image and sound recorders and reproducers, and parts and accessories of such articles

HTS heading 8544: Insulated (including enameled or anodized) wire, cable (including coaxial cable) and other insulated electric conductors, whether or not fi…

26 numbered lines under heading 8544, including 19 10-digit statistical lines. The first six digits are the international HS subheading; the general column is the normal US duty rate.

HTS heading 8544
HTS codeDescriptionUnitGeneralSpecialColumn 2
8544Insulated (including enameled or anodized) wire, cable (including coaxial cable) and other insulated electric conductors, whether or not fitted with connectors; optical fiber cables, made up of individually sheathed fibers, whether or not assembled with electric conductors or fitted with connectors:
Winding wire:
8544.11.00Of copper3.5%Free (A,AU,B,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG)40%
8544.11.00.2033 AWG (0.18 mm in diameter) and finerkg
8544.11.00.3022 AWG (0.643 mm in diameter) and finer but larger than 33 AWG (0.18 mm in diameter)kg
8544.11.00.50Otherkg
8544.19.00.00Otherkg3.9%Free (A*,AU,B,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG)35%
8544.20.00.00Coaxial cable and other coaxial electric conductorskg5.3%Free (A*,AU,B,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG)35%
8544.30.00.00Ignition wiring sets and other wiring sets of a kind used in vehicles, aircraft or shipsNote: See 9903.90.08.No.5%Free (A*,AU,B,BH,C,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG)30%
Other electric conductors, for a voltage not exceeding 1,000 V:
8544.42Fitted with connectors:
8544.42.10.00Fitted with modular telephone connectorsNo.Free35%
Other:
8544.42.20.00Of a kind used for telecommunicationsNo.Free35%
8544.42.90Other2.6%Free (A,AU,B,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG)35%
8544.42.90.10Extension cords as defined in statistical note 7 to this chapterNo.
8544.42.90.90OtherNo.
8544.49Other:
For a voltage not exceeding 80 V:
8544.49.10.00Of a kind used for telecommunicationskgFree40%
8544.49.20.00Otherkg3.5%Free (A,AU,B,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG)40%
Other:
8544.49.30Of copper5.3%Free (A,AU,B,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG)40%
8544.49.30.40For a voltage exceeding 600 Vkg
8544.49.30.80Otherkg
8544.49.90.00Otherkg3.9%Free (A,AU,B,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG)35%
8544.60Other electric conductors, for a voltage exceeding 1,000 V:
8544.60.20.00Fitted with connectorsNo.3.7%Free (A,AU,B,BH,CL,CO,D,E,IL,JO,JP,KR,MA,OM,P,PA,PE,S,SG)35%
Other:
8544.60.40.00Of copperkg3.5%Free (A,AU,B,BH,CL,CO,D,E,IL,JO,JP,KR,MA,OM,P,PA,PE,S,SG)40%
8544.60.60.00Otherkg3.2%Free (A,AU,B,BH,CL,CO,D,E,IL,JO,JP,KR,MA,OM,P,PA,PE,S,SG)35%
8544.70.00.00Optical fiber cablesFiber mFree65%

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.