HS Code for Flexible Printed Circuit Board Assembly (US)
PRIMARY CLASSIFICATION RESULT (US)
The primary 6-digit Harmonized System (HS) code for flexible printed circuit board assembly is 8538.90 (Parts suitable for use solely or principally with the apparatus of heading 8535, 8536 or 8537, Other). 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 |
|---|---|---|---|
| 8538.90 | Parts suitable for use solely or principally with the apparatus of heading 8535, 8536 or 8537, Other | Other | View 8538.90 → |
Official Primary Sources & Authority References
USITC HTS Database ↗
USITC official Harmonized Tariff Schedule for Flexible Printed Circuit Board Assembly.
CBP CROSS Rulings ↗
CBP e-Rulings database for Flexible Printed Circuit Board Assembly classification precedents.
WCO Nomenclature ↗
World Customs Organization international 6-digit Harmonized System standard.
Flexible Printed Circuit Board Assembly Frequently Asked Questions (FAQ)
What is the official 6-digit HS code for Flexible Printed Circuit Board Assembly?
The primary 6-digit Harmonized System (HS) code for Flexible Printed Circuit Board Assembly is HS 8538.90 (Parts suitable for use solely or principally with the apparatus of heading 8535, 8536 or 8537, Other).
What is the US general import duty for Flexible Printed Circuit Board Assembly?
Under the 2026 US HTS, representative MFN general duty rates for Flexible Printed Circuit Board Assembly under HS 8538.90 are Free.
Are there alternative candidate subheadings for Flexible Printed Circuit Board Assembly?
Yes. Depending on state (green vs. roasted, decaffeinated vs. non-decaffeinated, raw vs. processed), alternative subheadings include 853890.
What mandatory import documents are required for Flexible Printed Circuit Board Assembly?
Commercial Invoice, Packing List, Bill of Lading, and Partner Government Agency permits where applicable.
Does de minimis duty-free exemption apply to Flexible Printed Circuit Board Assembly?
Eligible shipments enter duty-free under statutory destination thresholds.
How are merchandise processing and customs fees calculated for Flexible Printed Circuit Board Assembly?
Import fees are assessed on entered customs value under destination regulations.