Effective Duty Rate
0% ITA + 0% USMCA = 0% effective
Estimate — verify by HTS code
Compliance Risk
Low
Relative to other import corridors
Regulatory Agencies
Commerce/BIS, CBP, DOD
Primary oversight bodies
OVERVIEW
Importing Semiconductors, Integrated Circuits & Chip Components from Mexico
Importing semiconductors from Mexico into the United States carries low compliance risk, with an effective duty rate of 0% ITA + 0% USMCA = 0% effective. The USMCA agreement provides significant tariff advantages — qualifying goods may enter at preferential or zero-duty rates, making this a cost-efficient import corridor.
Semiconductors imported from Mexico 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 — Mexico Origin
Mexico has growing semiconductor packaging and test facilities. Zero duty under both ITA and USMCA. Intel, Texas Instruments, and other chipmakers operate assembly/test in Mexico. CHIPS Act is driving increased North American investment.
SAMPLE LANDED COST — $50,000 SHIPMENT
Estimated Landed Cost: Semiconductors from Mexico
Based on a representative $50,000 CIF shipment value. Actual costs vary by HTS code, entry type, and port of entry.
| Cost Component |
Amount |
Notes |
| Cargo Value (CIF) |
$50,000.00 |
Reference shipment value |
| MFN Base Duty (0.0%) |
$0.00 |
USMCA preferential / ITA zero-rate |
| Merchandise Processing Fee (0.3464%) |
$173.20 |
Min $31.67 / max $614.35 |
| Harbor Maintenance Fee (0.125%) |
$62.50 |
Ocean freight only |
| Total Duties & Fees |
$235.70 |
Effective rate: 0.5% |
| Estimated Landed Cost |
$50,235.70 |
Cargo + all US duties/fees |
✓ USMCA preferential rates reduce base duty to 0% for qualifying goods. MPF and HMF still apply on all entries.
Excludes freight, insurance, broker fees, warehousing, and AD/CVD duties. Use the Duty Calculator for a precise estimate on your specific shipment.
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 — MEXICO ORIGIN
Total Tariff Cost for Mexico-Origin Semiconductors
| Duty Layer |
Rate / Status |
Applies To |
| MFN Base Rate |
Varies by HTS code |
All Mexico-origin goods (baseline) |
| USMCA Preferential Rate |
Reduced / 0% (qualifying goods) |
Goods meeting USMCA rules of origin |
| Section 301 |
Not applicable |
Mexico-origin goods are not subject to Section 301 |
| Section 232 |
Exempt under USMCA |
Steel and aluminum imports from Mexico |
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 Mexico.
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REQUIRED DOCUMENTS
Documentation Checklist for Semiconductors from Mexico
Prepare all documents before the shipment departs Mexico. 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 Mexico
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
3–7 days truck freight from border
CBP Clearance
1–3 days standard; 5–15 days if examination or AD/CVD review required
FREQUENTLY ASKED QUESTIONS
FAQs — Importing Semiconductors from Mexico
What is the effective US tariff rate for importing semiconductors from Mexico?
The effective US tariff rate for semiconductors from Mexico is: 0% ITA + 0% USMCA = 0% effective. Mexico has growing semiconductor packaging and test facilities. Zero duty under both ITA and USMCA. Intel, Texas Instruments, and other chipmakers operate assembly/test in Mexico. CHIPS Act is driving increased North American investment.
What compliance agencies regulate semiconductors imports from Mexico?
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 Mexico?
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 Mexico.
How long does customs clearance take for semiconductors from Mexico?
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 Mexico?
No Section 301 or Section 232 surcharges apply to Mexico-origin semiconductors. Only base MFN rates (or FTA preferential rates where applicable) apply.
What export control and EAR regulations apply to semiconductor imports?
While semiconductor imports are not restricted under US Export Administration Regulations (EAR), certain advanced semiconductor technologies are subject to import controls and end-use requirements. The CHIPS and Science Act (2022) restricts recipients of CHIPS funding from expanding advanced semiconductor manufacturing in countries of concern (China, Russia). BIS Entity List restrictions prevent importing certain AI chips to denied parties. Advanced AI accelerators and high-bandwidth memory (HBM) may be subject to controls on technology transfer. Importers of advanced chips must understand end-use restrictions and obtain end-user certifications for sensitive applications.
What are the HTS classifications and duty rates for semiconductor imports?
Semiconductors fall primarily under HTS Chapter 85, particularly 8541–8542. Key categories: diodes and transistors (8541): 0% MFN (ITA covered); integrated circuits (8542): 0% MFN (ITA covered); semiconductors as photodetectors (8541.40): 0% MFN. The Information Technology Agreement (ITA) provides 0% WTO multilateral rates for all major semiconductor categories regardless of country of origin. Despite 0% base MFN, Section 301 tariffs apply to semiconductor imports from China — verify specific HTS codes against USTR lists as some categories have List-specific rates.
What TSMC, Samsung, and Intel supply chain documentation does CBP require for semiconductor imports?
CBP requires standard commercial documentation for semiconductor imports: commercial invoice with full HTS classification, packing list, bill of lading, and country of origin certification. For advanced semiconductors with potential dual-use applications, an End-User Statement may be required. Taiwan (TSMC) and South Korean (Samsung, SK Hynix) origin semiconductors are straightforward — no additional controls beyond standard CBP documentation. Chinese-origin advanced AI chips may require Export License Exception documentation. Maintain technical specifications and die size information to support CBP HTS classification review requests.
How do I claim USMCA preferential tariff treatment for goods from Mexico?
To claim USMCA preference, you (or your customs broker) must have a valid Certificate of Origin from the Mexican exporter at the time of entry. The certificate confirms rules of origin compliance and must be retained for 5 years for CBP audit purposes. You do not need to transmit it to CBP at entry, but it must be produced immediately upon request.
Are goods manufactured in Mexico from Chinese components eligible for USMCA?
Not automatically. USMCA requires sufficient transformation in North America — simple assembly of imported components without a qualifying tariff shift or meeting RVC thresholds generally does not qualify. The specific rules vary by HTS code under USMCA Annex 4-B. Consult a licensed customs broker or trade attorney to evaluate whether your specific product meets USMCA rules of origin.
What are the IMMEX program implications for importing manufactured goods from Mexico?
Mexico's IMMEX program allows manufacturers to temporarily import inputs duty-free for incorporation into export goods. IMMEX-manufactured goods exported to the US may qualify for USMCA preferential rates provided rules of origin are met. CBP expects importers claiming USMCA to verify that foreign inputs were either North American origin or sufficiently transformed — IMMEX manufacturing records are key supporting documentation.
TRADE INTELLIGENCE TOOLS
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Import duty rates are sourced from the USITC Harmonized Tariff Schedule and USTR Section 301 lists. Rates reflect current published schedules as of 2026-05-16 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.