HS Code for Ignition Coil Assembly (US)
PRIMARY CLASSIFICATION RESULT (US)
The primary 6-digit Harmonized System (HS) code for ignition coil assembly is 8544.30 (Ignition wiring sets and other wiring sets of a kind used in vehicles, aircraft or ships). Under the 2026 US HTS, representative general duties are 5% [Official Source].
Classification guidance note.
Candidate Subheadings & Disambiguation Matrix
| HS Subheading | WCO Subheading Description | Disambiguation Rule / Notes | Action |
|---|---|---|---|
| 8544.30 | Ignition wiring sets and other wiring sets of a kind used in vehicles, aircraft or ships | Ignition wiring sets and other wiring sets of a kind used in vehicles, aircraft or ships | View 8544.30 → |
Official Primary Sources & Authority References
USITC HTS Database ↗
USITC official Harmonized Tariff Schedule for Ignition Coil Assembly.
CBP CROSS Rulings ↗
CBP e-Rulings database for Ignition Coil Assembly classification precedents.
WCO Nomenclature ↗
World Customs Organization international 6-digit Harmonized System standard.
Ignition Coil Assembly Frequently Asked Questions (FAQ)
What is the official 6-digit HS code for Ignition Coil Assembly?
The primary 6-digit Harmonized System (HS) code for Ignition Coil Assembly is HS 8544.30 (Ignition wiring sets and other wiring sets of a kind used in vehicles, aircraft or ships).
What is the US general import duty for Ignition Coil Assembly?
Under the 2026 US HTS, representative MFN general duty rates for Ignition Coil Assembly under HS 8544.30 are 5%.
Are there alternative candidate subheadings for Ignition Coil Assembly?
Yes. Depending on state (green vs. roasted, decaffeinated vs. non-decaffeinated, raw vs. processed), alternative subheadings include 854430.
What mandatory import documents are required for Ignition Coil Assembly?
Commercial Invoice, Packing List, Bill of Lading, and Partner Government Agency permits where applicable.
Does de minimis duty-free exemption apply to Ignition Coil Assembly?
Eligible shipments enter duty-free under statutory destination thresholds.
How are merchandise processing and customs fees calculated for Ignition Coil Assembly?
Import fees are assessed on entered customs value under destination regulations.