HS Code for Insulated Wire (US)
PRIMARY CLASSIFICATION RESULT (US)
The primary 6-digit Harmonized System (HS) code for insulated wire is 8544.59 (Insulated Wire). Under the 2026 US HTS, representative general duties are Free [Official Source].
Classification guidance note.
Candidate Subheadings & Disambiguation Matrix
| HS Subheading | WCO Subheading Description | Disambiguation Rule / Notes | Action |
|---|---|---|---|
| 8544.59 | Commercial classification | Standard subheading classification. | View 8544.59 → |
Official Primary Sources & Authority References
USITC HTS Database ↗
USITC official Harmonized Tariff Schedule for Insulated Wire.
CBP CROSS Rulings ↗
CBP e-Rulings database for Insulated Wire classification precedents.
WCO Nomenclature ↗
World Customs Organization international 6-digit Harmonized System standard.
Insulated Wire Frequently Asked Questions (FAQ)
What is the official 6-digit HS code for Insulated Wire?
The primary 6-digit Harmonized System (HS) code for Insulated Wire is HS 8544.59 (Insulated Wire).
What is the US general import duty for Insulated Wire?
Under the 2026 US HTS, representative MFN general duty rates for Insulated Wire under HS 8544.59 are Free.
Are there alternative candidate subheadings for Insulated Wire?
Yes. Depending on state (green vs. roasted, decaffeinated vs. non-decaffeinated, raw vs. processed), alternative subheadings include 854459.
What mandatory import documents are required for Insulated Wire?
Commercial Invoice, Packing List, Bill of Lading, and Partner Government Agency permits where applicable.
Does de minimis duty-free exemption apply to Insulated Wire?
Eligible shipments enter duty-free under statutory destination thresholds.
How are merchandise processing and customs fees calculated for Insulated Wire?
Import fees are assessed on entered customs value under destination regulations.