Heading 8544: Insulated (including enameled or anodized) wire, cable (including coaxial cable) and other…
Every line of heading 8544 in the U.S. Harmonized Tariff Schedule, with its general (column 1) duty rate. Open a code for the landed cost calculator, trade agreement rates and email alerts if the rate changes.
Insulated (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
Chapter 85: Electrical machinery and equipment; sound and TV equipment. Schedule checked on November 8, 2026.
Not always the total: additional chapter 99 duties (such as Section 232 or Section 301), antidumping or countervailing duties may apply depending on the country of origin. See recent chapter 99 changes →
Tariff lines
| HTS code | Official description | General rate |
|---|---|---|
| 8544.11.00 | Of copper | 3.5% |
| 8544.11.00.20 | 33 AWG (0.18 mm in diameter) and finer | |
| 8544.11.00.30 | 22 AWG (0.643 mm in diameter) and finer but larger than 33 AWG (0.18 mm in diameter) | |
| 8544.11.00.50 | Other | |
| 8544.19.00.00 | Other | 3.9% |
| 8544.20.00.00 | Coaxial cable and other coaxial electric conductors | 5.3% |
| 8544.30.00.00 | Ignition wiring sets and other wiring sets of a kind used in vehicles, aircraft or ships | 5% |
| 8544.42 | Fitted with connectors: | |
| 8544.42.10.00 | Fitted with modular telephone connectors | Free |
| 8544.42.20.00 | Of a kind used for telecommunications | Free |
| 8544.42.90 | Other | 2.6% |
| 8544.42.90.10 | Extension cords as defined in statistical note 7 to this chapter | |
| 8544.42.90.90 | Other | |
| 8544.49 | Other: | |
| 8544.49.10.00 | Of a kind used for telecommunications | Free |
| 8544.49.20.00 | Other | 3.5% |
| 8544.49.30 | Of copper | 5.3% |
| 8544.49.30.40 | For a voltage exceeding 600 V | |
| 8544.49.30.80 | Other | |
| 8544.49.90.00 | Other | 3.9% |
| 8544.60 | Other electric conductors, for a voltage exceeding 1,000 V: | |
| 8544.60.20.00 | Fitted with connectors | 3.7% |
| 8544.60.40.00 | Of copper | 3.5% |
| 8544.60.60.00 | Other | 3.2% |
| 8544.70.00.00 | Optical fiber cables | Free |
Public records · unclaimed listings
U.S. manufacturers in this industry, from public records
These companies are not Fromerica members and did not write these listings: Fromerica created them from public government records and has not verified what the records say. You cannot contact them from here. Open a listing to see what the record says.
- AI-TEK INSTRUMENTS, LLC
- AUTAC, INCORPORATED
- B S T SYSTEMS, INC.
- BIRK MANUFACTURING, INC.
- CLASSIC COIL COMPANY, INC.
Is one of these your company? Find your listing and claim it →
And 14 more in the public records. See all →
Exporting this product from the U.S.?
Exports are reported with Schedule B numbers. Heading 8544 has 15 of them; the first 12 are below. Schedule B lookup →
- 8544.11.0020INSULATED WINDING WIRE, COPPER, 33 AWG (0.18 MM IN DIAMETER) AND FINER
- 8544.11.0030INSULATED WINDING WIRE, COPPER, 22 AWG (0.64 MM IN DIAMETER) AND FINER BUT LARGER THAN 33 AWG (0.18 MM IN DIAMETER)
- 8544.11.0050INSULATED WINDING WIRE, COPPER, NESOI
- 8544.19.0000INSULATED WINDING WIRE, NESOI
- 8544.20.0000INSULATED COAXIAL CABLE AND COAXIAL ELECTRICAL CONDUCTORS
- 8544.30.0000INSULATED IGNITION WIRING SETS & WIRING SETS FOR VEHICLES, AIRCRAFT OR SHIPS
- 8544.42.0000ELECTRICAL CONDUCTORS NOT EXCEEDING 1000 V FITTED WITH CONNECTORS
- 8544.49.1500INSULATED ELECTRIC CONDUCTORS NOT EXCEEDING 80 V, NOT FITTED WITH CONNECTORS
- 8544.49.3040INSULATED ELECTRIC CONDUCTORS OF COPPER, FOR A VOLTAGE EXCEEDING 600 V
- 8544.49.3080INSULATED ELECTRIC CONDUCTORS OF COPPER, FOR A VOLTAGE NOT EXCEEDING 600 V
- 8544.49.9000INSULATED ELECTRIC CONDUCTORS FOR A VOLTAGE NOT EXCEEDING 1000 V, NESOI
- 8544.60.2000INSULATED ELECTRIC CONDUCTORS WITH CONNECTORS, FOR A VOLTAGE EXCEEDING 1000 V
Source: U.S. International Trade Commission, Harmonized Tariff Schedule; Schedule B: U.S. Census Bureau. Information only, not legal or customs advice; U.S. Customs and Border Protection decides the classification and the duty. Confirm with a licensed customs broker before you ship.
Buying these products from the U.S.?
Tell us what you need and we will find U.S. manufacturers who can quote you. Free, no account needed.