Effective Duty Rate
0% ITA for most ICs; no Section 301
Estimate — verify by HTS code
Compliance Risk
Medium
Relative to other import corridors
Regulatory Agencies
Commerce/BIS, CBP, DOD
Primary oversight bodies
OVERVIEW
Importing Semiconductors, Integrated Circuits & Chip Components from Vietnam
Semiconductors imported from Vietnam to the United States is subject to CBP entry requirements, applicable HTS-based duty rates, and agency compliance clearances. This guide covers the complete import process for 2026.
⚠ Key Trade Intelligence — Vietnam Origin
Vietnam has growing semiconductor assembly/test capacity (Intel OSAT). ITA provides 0% duty for most finished ICs. Samsung has major investments in Vietnamese semiconductor facilities.
APPLICABLE HTS CODES
HTS Codes for Semiconductors Imports
The following Harmonized Tariff Schedule (HTS) codes typically apply to semiconductors imports. Exact classification depends on the specific product — misclassification is one of the most common CBP compliance errors.
| HTS Code |
Product Description |
MFN Base Duty Rate |
| 8541 |
Diodes, Transistors & Semiconductor Devices |
0% MFN (ITA) |
| 8542 |
Integrated Circuits (processors, memory, logic, analog) |
0% MFN (ITA) |
| 8486 |
Semiconductor Manufacturing Equipment (wafer fab tools) |
0% MFN (ITA) |
| 3818 |
Silicon Wafers (doped for electronics) |
0% MFN |
| 8532–8536 |
Passive Components (capacitors, resistors, connectors) |
0%–6.5% MFN |
MFN rates reflect base tariff. Additional duties (Section 301, Section 232, AD/CVD) may apply on top of MFN rates. Use the AI classifier to get the exact 10-digit HTS code and all applicable rates for your specific product.
DUTY STACK — VIETNAM ORIGIN
Total Tariff Cost for Vietnam-Origin Semiconductors
| Duty Layer |
Rate / Status |
Applies To |
| MFN Base Rate |
Varies by HTS code |
All Vietnam-origin goods (baseline) |
| Section 301 |
Not applicable |
Vietnam-origin goods are not subject to Section 301 |
| Section 232 (Steel/Aluminum) |
25% steel / 10% aluminum |
Steel and aluminum imports from Vietnam |
COMPLIANCE — Commerce/BIS / CBP / DOD
US Compliance Requirements for Semiconductors Imports
Regardless of origin country, semiconductors imports must satisfy the following US regulatory requirements before or at the time of CBP entry filing:
- BIS Export Administration Regulations (EAR) — end-use and end-user screening applies; importers must verify the semiconductor is not subject to foreign-produced direct product rules
- CHIPS Act compliance — domestic production receives substantial subsidies; imported chips are not restricted but domestic incentives apply
- Conflict minerals reporting (SEC Rule 13p-1) — applicable if semiconductors contain tin, tantalum, tungsten, or gold (3TG) from covered countries
- CBP country of origin determination — origin is typically where wafer fabrication (diffusion) occurs, not where assembly/test/packaging occurs
Compliance Check Tool
Run an automated compliance check for your semiconductors import — identifies all applicable agency requirements, flagging issues before your shipment departs Vietnam.
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REQUIRED DOCUMENTS
Documentation Checklist for Semiconductors from Vietnam
Prepare all documents before the shipment departs Vietnam. Missing or incorrect documents are the #1 cause of CBP holds and customs delays.
1
Commercial Invoice with device part number, technology node, and wafer fab country
2
Packing List with ESD handling and moisture sensitivity classification
3
Bill of Lading or Airway Bill
4
Country of Origin Declaration specifying wafer fabrication location
5
EAR classification (ECCN) confirmation (for controlled semiconductor technology)
6
Conflict minerals disclosure documentation (if applicable)
ESTIMATED TIMELINE
Import Timeline — Semiconductors from Vietnam
2–5 days (air freight for most shipments); 15–25 days (ocean for bulk/lower-priority)
Supplier Preparation
Allow 1–2 weeks for production documentation, certificates, and packing lists
Transit Time
18–35 days ocean from Asia/origin
CBP Clearance
1–3 days standard; 5–15 days if examination or AD/CVD review required
FREQUENTLY ASKED QUESTIONS
FAQs — Importing Semiconductors from Vietnam
What is the effective US tariff rate for importing semiconductors from Vietnam?
The effective US tariff rate for semiconductors from Vietnam is: 0% ITA for most ICs; no Section 301. Vietnam has growing semiconductor assembly/test capacity (Intel OSAT). ITA provides 0% duty for most finished ICs. Samsung has major investments in Vietnamese semiconductor facilities.
What compliance agencies regulate semiconductors imports from Vietnam?
Semiconductors imports require compliance with: Commerce/BIS, CBP, DOD. Specific requirements include: BIS Export Administration Regulations (EAR) — end-use and end-user screening applies; importers must verify the semiconductor is not subject to foreign-produced direct product rules and CHIPS Act compliance — domestic production receives substantial subsidies; imported chips are not restricted but domestic incentives apply.
What documents are required to import semiconductors from Vietnam?
Required documents include: Commercial Invoice with device part number, technology node, and wafer fab country; Packing List with ESD handling and moisture sensitivity classification; Bill of Lading or Airway Bill; Country of Origin Declaration specifying wafer fabrication location. Additional: EAR classification (ECCN) confirmation (for controlled semiconductor technology); Conflict minerals disclosure documentation (if applicable). Ensure all documents are prepared before the shipment departs Vietnam.
How long does customs clearance take for semiconductors from Vietnam?
Typical timeline: 2–5 days (air freight for most shipments); 15–25 days (ocean for bulk/lower-priority). CBP clearance typically takes 1–3 business days for compliant entries. Complex entries (AD/CVD, formal entry review, or examination) may require 5–15 additional business days.
Are there Section 301 or Section 232 tariffs on semiconductors from Vietnam?
No Section 301 tariffs apply to Vietnam-origin goods. Section 232 applies: 25% on steel and 10% on aluminum products from Vietnam.
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RELATED IMPORT GUIDES
Also Importing Semiconductors From Other Countries?
Other Products from Vietnam?
Import duty rates are sourced from the USITC Harmonized Tariff Schedule and USTR Section 301 lists. Rates reflect current published schedules as of 2026-04-06 and are subject to change. This page is for informational purposes only and does not constitute legal or customs brokerage advice. Verify rates with a licensed customs broker before importing.