HS code for jumper cables
The U.S. HS code for jumper cables is usually 8544.42.90.90 (insulated), with a 2.6% general duty and an estimated total of 15.1% from China and 15.1% from Vietnam once additional duties are added.
Estimates use tariff data as of October 22, 2026. The China and Vietnam estimates include Section 301: Forced labor action (12.5%). From China, Section 301: China list duty (7.5% or 25%) may also apply, up to 40.1% in total. Classifications and duty estimates are guidance based on the published HTSUS. The importer of record is responsible for the final classification.
Codes by variant
| Variant | HTS code | General duty | Est. from China |
|---|---|---|---|
| Insulated | 8544.42.90.90 | 2.6% | 15.1% |
- 8544.42.90.90: Fitted with connectors / Other
What decides the code
Insulated jumper cables fitted with connectors are classified under heading 8544, specifically in subheading 8544.42.90.90 as other electric conductors for a voltage not exceeding 1,000 V.
- Insulation on the conductors places the goods in heading 8544, which covers insulated wire and cable.
- Fitted connectors move the cable to subheading 8544.42, the provision for conductors fitted with connectors.
- Voltage not exceeding 1,000 V keeps the cable in the 8544.42 group rather than a higher voltage provision.
Common mistakes
- Classifying jumper cables as electrical apparatus under heading 8536 is wrong because that heading covers connectors and switching devices, not insulated cable assemblies.
- Classifying under heading 8544.49 is wrong because that subheading covers conductors not fitted with connectors, and jumper cables have clamps.
- Classifying as a set or part under heading 8507 is wrong because the cable is not a battery, even though it connects to one.
Estimated U.S. duty by origin
- China
- 15.1% = 2.6% general + 12.5% Section 301: Forced labor actionMay also apply: Section 301: China list duty (7.5% or 25%). Up to 40.1%.
- Vietnam
- 15.1% = 2.6% general + 12.5% Section 301: Forced labor action
For HTS 8544.42.90.90, as a share of customs value, before fees. Check every measure for your entry with the tariff checker.
EU code and duty
- Insulated
- CN 8544 42 90, 3.3%
EU Combined Nomenclature 2026, third-country (erga omnes) duty. Preferential rates and EU trade remedy duties are not included.
Frequently asked questions
What is the HS code for jumper cables?
The U.S. HTS code for jumper cables is usually 8544.42.90.90 (insulated). The first six digits, 8544.42, are the international HS code.
What is the U.S. import duty on jumper cables from China?
The U.S. general duty on HTS 8544.42.90.90 is 2.6%. With the additional duties that apply to goods of China (Section 301: Forced labor action (12.5%)), the estimated total is 15.1% of customs value. Section 301: China list duty (7.5% or 25%) may also apply depending on the exact product. From Vietnam the estimate is 15.1%. Tariff data as of October 22, 2026.
Tariff schedule pages
- 8544.42.90.90Fitted with connectors / Other
- Heading 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
Related products
Codes checked against the USITC Harmonized Tariff Schedule retrieved October 22, 2026. Additional duties reviewed October 22, 2026. This is an estimate: the importer of record is responsible for classification.