Japan HS Code

HS Code 071430: Yams (Dioscorea spp.) in Japan

Q: Is HS code 071430 the same across all countries?

Yes — up to the 6-digit level, HS code 071430 is the same in every WCO member country. Beyond 6 digits, each country extends the code for national tariff and statistical use. Japan extends it under Japan HS / Statistical Code.

Q: What system does Japan use to classify HS code 071430?

Japan classifies products under the Customs Tariff Schedules of Japan (Japan HS / Statistical Code; locally 実行関税率表), which extends HS codes to 9 digits. The first 6 digits align with the WCO Harmonized System, and the rest cover national tariff and statistical needs.

Q: Where can I officially look up HS code 071430 in Japan?

The official source is https://www.customs.go.jp/english/. For faster cross-country lookups, TradeInt's HS Code Tool consolidates classifications across all major countries in one place.

What is HS Code 071430 in Japan

Under Japan's Customs Tariff Schedules of Japan (実行関税率表), HS Code 071430 is the WCO Harmonized System subheading for Yams (Dioscorea spp.). This is the most detailed internationally standardized level; Japan extends classifications to 9 digits under its national tariff system. 071430 belongs to Section II: Vegetable products, Chapter 07: Edible vegetables and certain roots and tubers, Heading 0714: Manioc, arrowroot, salep, Jerusalem artichokes, sweet potatoes and similar roots and tubers with high starch or inulin content, fresh, chilled, frozen or dried, whether or not sliced or in the form of pellets; sago pith.

Explore more 2026 Latest Japan import export trade data and shipment records for HS Code Edible Yams on TradeInt global trade data platform

Classification Path of HS Code 071430 in Japan

Section II

Chapters (06-14) Vegetable products

Chapter 07

Edible vegetables and certain roots and tubers

HS Code 0714

Manioc, arrowroot, salep, Jerusalem artichokes, sweet potatoes and similar roots and tubers with high starch or inulin content, fresh, chilled, frozen or dried, whether or not sliced or in the form of pellets; sago pith

HS Code 071430

Yams (Dioscorea spp.)

HS Code 071430000

Cassava, arrowroot, salep, Jerusalem artichokes, sweet potatoes and similar roots and tubers with high starch or inulin content (fresh, chilled, frozen or dried, whether or not sliced or in the form of pellets); sago pith > - Yams (Dioscorea spp.) カッサバ芋、アロールート、サレップ、菊芋、かんしよその他これらに類するでん粉又はイヌリンを多量に含有する根及び塊茎（生鮮のもの及び冷蔵し、冷凍し又は乾燥したものに限るものとし、切つてあるかないか又はペレット状にしてあるかないかを問わない。）並びにサゴやしの髄 > －ヤム芋（ディオスコレア属のもの）

HS Code 071430100

HS Code 071430200

Japan Tariff Classification: Customs Tariff Schedules of Japan (Japan HS / Statistical Code)

In Japan, HS 071430 is classified under the Customs Tariff Schedules of Japan (実行関税率表) — a 9-digit national extension of the WCO 6-digit Harmonized System.

Tariff schedule Customs Tariff Schedules of Japan (Japan HS / Statistical Code)

Local name 実行関税率表

Digits 9

Official source https://www.customs.go.jp/english/

You know what 071430 means. Now see 2026 latest real trade activity for Edible Yams in Japan.

Buyers, suppliers, origin and destination countries, shipment dates, and quantities direct from customs records.

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Top Trading Product of HS Code 0714

Top Japan import Product Under HS Code 0714

1 071440: Taro (Colocasia spp.) $54.2M 2 071420: Sweet potatoes $17.6M 3 071430: Yams (Dioscorea spp.) $7.9M

Figures shown for 2025.

For more 2026 recent data, search for Japan import trade records

Top Japan export Product Under HS Code 0714

1 071420: Sweet potatoes $27.3M 2 071430: Yams (Dioscorea spp.) $24.9M 3 071490: Other $442.7K

Figures shown for 2025.

For more 2026 recent data, search for Japan export trade records

Related HS Code to Japan Edible Yams (071430)

Taro (Colocasia spp.)

HS Code 071450

Yautia (Xanthosoma spp.)

Frequently Asked Questions

What is HS code 071430 in Japan?

HS code 071430 covers Yams (Dioscorea spp.) in Japan. It sits in Chapter 07 (Edible vegetables and certain roots and tubers), Heading 0714 of the Harmonized System, and is classified under Japan HS / Statistical Code.

Is HS code 071430 the same across all countries?

What system does Japan use to classify HS code 071430?

Where can I officially look up HS code 071430 in Japan?