Verified 2026 Japan Customs Data(View Sources)

Steel and Aluminum Import Duty & Landed Cost: Taiwan to Japan

Full 2026 tariff breakdown, customs duty calculations, and compliance alerts for importing into Japan.

Why Customs Classification Matters for Steel and Aluminum

Importing steel and aluminum from Taiwan to Japan poses significant compliance challenges. The primary concern is navigating the complex web of tariffs, duties, and regulations imposed by both countries. Taiwan and Japan have a bilateral trade agreement, but specific product categories like steel and aluminum are subject to unique restrictions. For instance, Japan has a tariff rate of 0% to 10.4% on certain steel products, while aluminum products may be subject to a 0% to 5.4% tariff. Additionally, exporters must comply with regulations such as the Japanese Ministry of Economy, Trade and Industry's (METI) requirements for steel and aluminum imports.

Cost Breakdown

Component	Rate	Amount
Product Value	—	USD 15000.00
Shipping	—	USD 1200.00
Insurance	—	USD 150.00
CIF Value	—	USD 16350.00
Customs Duty	8.5%	USD 1389.75
VAT/GST	20%	USD 3547.95
Total Landed Cost	—	USD 21287.70

Step-by-Step Import & Compliance Guide

To ensure a smooth and compliant import process, exporters should follow a step-by-step guide. First, they should research and understand the applicable tariffs, taxes, and regulations for their specific product category. Next, they should obtain the necessary certificates and documents, such as the COO and CI. Exporters should also ensure that their products meet the required technical standards and regulations, such as JIS certification for steel products. Additionally, they should work with a reputable freight forwarder or customs broker to facilitate the import process and ensure compliance with all regulations. Finally, exporters should continuously monitor changes in trade agreements and regulations to stay ahead of any potential compliance issues.

How Much Does It Cost to Import Steel and Aluminum into Japan?

When importing Steel and Aluminum from Taiwan to Japan, the applicable customs duty rate is 8.5% on the CIF value (Cost + Insurance + Freight). Additionally, a VAT/GST of 20% is applied on the dutiable value. The total landed cost depends on your specific product value, shipping method, and insurance — use the calculator above to get an exact breakdown for your shipment.

These rates are based on 2026 tariff schedules and may vary depending on the precise HS code finalization by customs and any applicable trade agreements between Taiwan and Japan.

Customs Classification & Tariff Rates for Steel and Aluminum

Steel and Aluminum is typically classified under HS Code various classifications when imported into Japan. At this classification, the customs duty rate is 8.5%. Accurate classification is critical — ensure your commercial invoice and packing list explicitly reference this HS code.

Misclassification can result in shipment delays, penalties, or overpayment of duties. If trade agreements exist between Taiwan and Japan, a certificate of origin may qualify your goods for preferential (reduced) duty rates.

Frequently Asked Questions

What is the average duty rate for steel products from Taiwan to Japan?

The average duty rate for steel products from Taiwan to Japan is around 2.4%.

Do I need a Certificate of Origin (COO) for steel and aluminum imports from Taiwan to Japan?

Yes, a COO is required for steel and aluminum imports from Taiwan to Japan.

What are the Japanese Industrial Standards (JIS) for steel products?

JIS standards for steel products cover chemical composition, mechanical properties, and dimensional tolerances.

Can I import steel and aluminum products from Taiwan to Japan without JIS certification?

No, JIS certification is required for certain steel and aluminum products imported from Taiwan to Japan.

How do I ensure compliance with USMCA and Brexit rules for steel and aluminum imports from Taiwan to Japan?

Exporters should research and understand the applicable USMCA and Brexit rules and regulations, and work with a reputable customs broker or freight forwarder to ensure compliance.