調達購買アウトソーシング バナー

投稿日:2025年10月22日

Basic knowledge about HS codes and customs duties when exporting

When it comes to exporting goods internationally, understanding HS codes and customs duties is crucial in order to ensure a smooth process.
These elements play a significant role in international trade, and having a good grasp of them can prevent unnecessary delays, reduce costs, and streamline transactions.

What are HS Codes?

HS stands for Harmonized System.
HS codes are a standardized system of numbers used to classify products traded internationally.
They are developed and maintained by the World Customs Organization (WCO) and are used by customs authorities around the world to identify products for customs purposes.

Each product that can be traded internationally has been assigned a unique HS code, which consists of 6 to 10 digits.
The first six digits are universally standardized, while the remaining digits can vary from one country to another.

Why are HS Codes Important?

HS codes are essential for several reasons.
They determine the tariff rates applicable to specific products, assist in the collection of trade statistics, and identify any additional regulations or restrictions that might apply to a product.

How to Find the Right HS Code?

Choosing the correct HS code involves understanding the product and its use.
Most countries offer online databases where businesses can input details about a product to find its corresponding HS code.
It’s also wise to consult with customs brokers or trade specialists to ensure accuracy.

Understanding Customs Duties

Customs duties, or tariffs, are taxes imposed by a government on imported goods.
They are calculated based on the value, quantity, and nature of the goods.
Customs duties serve to protect domestic industries, generate revenue, and sometimes to regulate imports.

Types of Customs Duties

There are several types of customs duties, including:

1. **Ad Valorem Duty**: This is a percentage of the value of the goods.
2. **Specific Duty**: This is a fixed fee based on measurable criteria like weight or volume.
3. **Compound Duty**: A combination of ad valorem and specific duties.

Factors Affecting Customs Duties

Several elements influence the amount of customs duties levied on imported goods, including:

– **HS Code**: As mentioned, the HS code determines the tariff rate for specific products.
– **Country of Origin**: Duties may vary based on trade agreements or sanctions between countries.
– **Product Value**: Higher value goods typically incur more significant duties.
– **Product Category**: Some categories of goods have higher or lower duties due to economic or political reasons.

How to Calculate Customs Duties?

To calculate customs duties, you need the applicable HS code, the product’s value, and the destination country’s tariff schedule.
The general formula is:

`Customs Duty = Customs Value x Duty Rate`

Where the customs value is often the CIF (Cost, Insurance, Freight) value of the goods.

Reducing Customs Duties

Companies engaged in global trade might seek ways to minimize tariffs.
Here are some strategies to consider:

Free Trade Agreements (FTAs)

Countries often enter agreements to either eliminate or reduce tariffs on goods traded among the member countries.
Understanding these agreements can result in significant savings.

Custom Valuation Techniques

Knowing how customs value is determined can help you legally reduce duties.
For example, adjustments might be made for transport or insurance costs.

Tariff Classification

Accurate classification of goods can mitigate incorrect duty rates.
Misclassification can lead to penalties or back duties, therefore professional advice is often advisable.

Common Mistakes to Avoid

– **Incorrect HS Code Assignment**: This can result in fines, delays, or legal consequences.
– **Undervaluing Goods**: Deliberately declaring a lower value can lead to penalties.
– **Ignoring Trade Agreements**: Failing to capitalize on applicable FTAs might mean missing out on reduced rates.

Conclusion

Understanding HS codes and customs duties is fundamental for businesses engaged in international trade.
Accurate classification and valuation of goods are essential to avoid potential pitfalls like delays or financial penalties.
By utilizing the correct procedures and being vigilant about trade regulations, exporters can smoothly navigate the complexities of international trade, ultimately improving operational efficiency and reducing costs.

調達購買アウトソーシング

調達購買アウトソーシング

調達が回らない、手が足りない。
その悩みを、外部リソースで“今すぐ解消“しませんか。
サプライヤー調査から見積・納期・品質管理まで一括支援します。

対応範囲を確認する

OEM/ODM 生産委託

アイデアはある。作れる工場が見つからない。
試作1個から量産まで、加工条件に合わせて最適提案します。
短納期・高精度案件もご相談ください。

加工可否を相談する

NEWJI DX

現場のExcel・紙・属人化を、止めずに改善。業務効率化・自動化・AI化まで一気通貫で設計します。
まずは課題整理からお任せください。

DXプランを見る

受発注AIエージェント

受発注が増えるほど、入力・確認・催促が重くなる。
受発注管理を“仕組み化“して、ミスと工数を削減しませんか。
見積・発注・納期まで一元管理できます。

機能を確認する

You cannot copy content of this page