HS Code 4105.30 : In the dry state (crust)
The 6-digit Harmonized System (HS) code for in the dry state (crust) is 4105.30. Under the 2026 Japan (Japan Customs / 税関), the representative MFN general duty rate is 30% [Japan Customs Tariff 2026].
Import Duty Rates by Destination
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MODULE 6: Mandatory Customs Entry Document Matrix
Commercial Invoice
Itemized description, currency, Incoterms, seller/buyer details, and country of origin.
Packing List & Bill of Lading
Gross/net weight, container/seal numbers, piece count, and transport B/L or Air Waybill.
Certificate of Origin (If Claiming FTA)
Required only when claiming zero-duty preference under USMCA, KORUS, or GSP.
MODULE 7: Regulatory Compliance & Partner Government Agency (PGA) Flags
MODULE 8: Japanese Trade Remedies (MOF Anti-Dumping / CVD) & Safeguards
MODULE 9: Free Trade Agreements (FTA) & Rules of Origin (RoO)
| Agreement Code | Trade Agreement / Program | Preferential Rate | Rules of Origin (RoO) Requirement |
|---|
MODULE 10: Logistics, Freight & Transport Specifications
MODULE 11: Japan Customs Advance Ruling (事前教示制度)
Legally binding tariff classification rulings issued by Japan Customs (税関), valid for 3 years for HS 4105.30.
Query the official Japan Customs Advance Ruling database:
Search Japan Customs Advance Rulings Portal for 4105.30 →Japan Customs 9-Digit Tariff Schedule Lines (4105.30)
| Commodity Code | Description | Duty Rate | Unit |
|---|---|---|---|
| 1 Dyed or coloured | 30% | — | |
| - For the quantity within the limits of an annual tariff quota, on the basis of 1,070,000u, stipulated by a Cabinet Order, on tanned or crust hides and skins of sheep or lamb of 4105.30-1, tanned or crust hides and skins of goat or kid of 4106.22-1, sheep or lamb skin leather of 4112.00-2-(1) (hereinafter in this subheading and subheadings 4106.22, 4112.00 and 4113.10 referred to as "the Pooled Quota") | 30% | — | |
| - Other | 30% | — | |
| 2 Other | 30% | — |
MODULE 12: Candidate Subheadings & Related Codes
| Related HS Code | Heading Category | Action |
|---|---|---|
| 4105.10 | Subheading under Heading 4105 | Compare Subheading 4105.10 → |
Official Primary Sources & Authority References
USITC HTS Chapter 41 Tariff Schedule (2026) ↗
Official U.S. 10-digit tariff lines and general duty rates for In the dry state (crust).
CBP CROSS Ruling Database (4105.30) ↗
Binding customs classification precedents for Heading 4105.