Effective Duty Rate
3.4% MFN; limited battery manufacturing
Estimate — verify by HTS code
Compliance Risk
Low
Relative to other import corridors
Regulatory Agencies
DOT, EPA, CPSC, UL/NRTL
Primary oversight bodies
OVERVIEW
Importing Batteries, Accumulators & Energy Storage from Taiwan
Importing batteries from Taiwan into the United States carries low compliance risk, with an effective duty rate of 3.4% MFN; limited battery manufacturing. Section 232 steel and aluminum tariffs (25% / 10%) apply to relevant batteries sub-categories — verify your HTS code against current Section 232 annexes before entry.
Batteries imported from Taiwan 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 — Taiwan Origin
Taiwan has limited lithium-ion cell manufacturing but produces battery management systems and power electronics. Standard MFN rates. Foxconn is developing EV battery capabilities.
SAMPLE LANDED COST — $50,000 SHIPMENT
Estimated Landed Cost: Batteries from Taiwan
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 (3.4%) |
$1,700.00 |
MFN column, Schedule B |
| 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 |
$1,935.70 |
Effective rate: 3.9% |
| Estimated Landed Cost |
$51,935.70 |
Cargo + all US duties/fees |
⚠ Section 232 tariffs (25% steel / 10% aluminum) may apply to batteries sub-categories with significant steel or aluminum content. Not included above — verify by specific HTS code.
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 Batteries Imports
The following Harmonized Tariff Schedule (HTS) codes typically apply to batteries 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 |
| 8507.60 |
Lithium-Ion Batteries & Battery Packs |
3.4% MFN |
| 8507.50 |
Nickel-Metal Hydride Batteries |
2.7% MFN |
| 8507.80 |
Other Electric Accumulators (solid-state, flow batteries) |
3.4% MFN |
| 8506 |
Primary Cells & Batteries (non-rechargeable: alkaline, lithium) |
2.7%–3.4% MFN |
| 8507.10 |
Lead-Acid Accumulators (automotive, industrial) |
3.5% 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 — TAIWAN ORIGIN
Total Tariff Cost for Taiwan-Origin Batteries
| Duty Layer |
Rate / Status |
Applies To |
| MFN Base Rate |
Varies by HTS code |
All Taiwan-origin goods (baseline) |
| Section 301 |
Not applicable |
Taiwan-origin goods are not subject to Section 301 |
| Section 232 (Steel/Aluminum) |
25% steel / 10% aluminum |
Steel and aluminum imports from Taiwan |
COMPLIANCE — DOT / EPA / CPSC / UL/NRTL
US Compliance Requirements for Batteries Imports
Regardless of origin country, batteries imports must satisfy the following US regulatory requirements before or at the time of CBP entry filing:
- DOT hazardous materials regulations (49 CFR 173.185) — lithium batteries classified as Class 9 hazmat; UN 38.3 testing certification mandatory
- UL 2054 (household batteries) or UL 2580 (EV batteries) safety certification required by most US retailers and OEMs
- EPA Mercury-Containing and Rechargeable Battery Management Act compliance — labeling requirements for rechargeable batteries
- CPSC recall authority for consumer batteries posing fire/explosion risk — robust quality control documentation increasingly expected
Compliance Check Tool
Run an automated compliance check for your batteries import — identifies all applicable agency requirements, flagging issues before your shipment departs Taiwan.
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REQUIRED DOCUMENTS
Documentation Checklist for Batteries from Taiwan
Prepare all documents before the shipment departs Taiwan. Missing or incorrect documents are the #1 cause of CBP holds and customs delays.
1
Commercial Invoice with battery chemistry, capacity (Wh), and cell configuration
2
Packing List with DOT hazmat shipping classification
3
Bill of Lading or Airway Bill with DG (Dangerous Goods) declaration
4
UN 38.3 Test Summary (mandatory for all lithium battery shipments)
5
UL or NRTL safety certification documentation
6
Country of Origin Declaration
ESTIMATED TIMELINE
Import Timeline — Batteries from Taiwan
25–45 days (ocean; DG surcharges and routing restrictions); 3–7 days (air with DG acceptance)
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 Batteries from Taiwan
What is the effective US tariff rate for importing batteries from Taiwan?
The effective US tariff rate for batteries from Taiwan is: 3.4% MFN; limited battery manufacturing. Taiwan has limited lithium-ion cell manufacturing but produces battery management systems and power electronics. Standard MFN rates. Foxconn is developing EV battery capabilities.
What compliance agencies regulate batteries imports from Taiwan?
Batteries imports require compliance with: DOT, EPA, CPSC, UL/NRTL. Specific requirements include: DOT hazardous materials regulations (49 CFR 173.185) — lithium batteries classified as Class 9 hazmat; UN 38.3 testing certification mandatory and UL 2054 (household batteries) or UL 2580 (EV batteries) safety certification required by most US retailers and OEMs.
What documents are required to import batteries from Taiwan?
Required documents include: Commercial Invoice with battery chemistry, capacity (Wh), and cell configuration; Packing List with DOT hazmat shipping classification; Bill of Lading or Airway Bill with DG (Dangerous Goods) declaration; UN 38.3 Test Summary (mandatory for all lithium battery shipments). Additional: UL or NRTL safety certification documentation; Country of Origin Declaration. Ensure all documents are prepared before the shipment departs Taiwan.
How long does customs clearance take for batteries from Taiwan?
Typical timeline: 25–45 days (ocean; DG surcharges and routing restrictions); 3–7 days (air with DG acceptance). 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 batteries from Taiwan?
No Section 301 tariffs apply to Taiwan-origin goods. Section 232 applies: 25% on steel and 10% on aluminum products from Taiwan.
What DOT and hazardous materials regulations apply to lithium battery imports?
Lithium batteries are classified as hazardous materials under DOT 49 CFR Part 173.185. Requirements include: UN certification of battery cells (UN 3090 lithium metal, UN 3480 lithium-ion), state-of-charge limits (lithium-ion cells ≤30% for air transport), proper packaging meeting UN specifications, hazmat labeling and markings, and shipping papers with Emergency Response information. IATA (air) and IMDG (ocean) regulations apply to international shipments. Non-compliant lithium battery shipments are rejected by carriers and subject to DOT penalties up to $82,012 per violation.
What are the HTS codes and Section 301 duty implications for battery imports from China?
Batteries fall primarily under HTS 8506 (primary batteries) and 8507 (electric accumulators/rechargeable). Lithium-ion batteries (8507.60): 3.4% MFN base + 25% Section 301 for Chinese-origin batteries (List 3). Lead-acid batteries (8507.10): 3.5% MFN + 25% Section 301 from China. The effective duty on Chinese lithium-ion batteries is approximately 28.4%. This has driven major US battery importers to diversify sourcing to South Korea (Samsung SDI, LG Energy Solution) and Japan (Panasonic, TDK) — which face no Section 301 — as well as India and Vietnam where manufacturing is expanding.
What UL certification and CPSC requirements apply to consumer battery-powered products?
Consumer products containing lithium batteries require: (1) UL 2054 certification for stand-alone batteries and UL certifications for the end device (e.g., UL 1642 for lithium cells, UL 62368-1 for IT/AV equipment), (2) CPSC oversight — numerous lithium battery recalls have occurred for overheating/fire risk; CPSC requires that battery products meet applicable UL standards, (3) FCC certification for devices with wireless functionality, (4) California Proposition 65 labeling for certain battery chemistries. CPSC actively screens consumer electronics imports for non-certified batteries at US ports.
Does Taiwan have a free trade agreement with the United States?
No. Taiwan and the US do not have a formal FTA. The US-Taiwan Initiative on 21st-Century Trade (launched 2022) covers trade facilitation, digital trade, and labor standards but does not provide tariff preferences. Taiwanese goods pay standard MFN rates. Despite no FTA, Taiwan is a top-10 US trading partner — ITA zero rates cover most semiconductor and electronics trade, offsetting the absence of FTA access.
Are Taiwanese semiconductors and electronics subject to any additional US tariffs?
Taiwan is not subject to Section 301 tariffs. Section 232 applies to Taiwanese steel and aluminum. Semiconductors and most electronics from Taiwan benefit from ITA zero rates. The US CHIPS Act incentivizes US domestic semiconductor manufacturing but does not create tariff restrictions on Taiwanese imports — the strategic US-Taiwan trade relationship remains strong and tariff conditions stable as of 2026.
What compliance documentation is required to import semiconductors from Taiwan?
TSMC and other Taiwan-origin semiconductors require: correct Schedule B/HTS classification (HTS 8542.31–8542.39 for ICs), EAR classification for advanced chips with potential dual-use applications, FCC Part 15 compliance for finished electronic devices, and end-use/end-user certifications for advanced AI chips or high-bandwidth memory subject to export control. Maintain full technical specifications for CBP classification review.
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.