HS Code 5003.00 : Silk waste (including cocoons unsuitable for reeling, yarn waste and garnetted stock)
The 6-digit Harmonized System (HS) code for silk waste (including cocoons unsuitable for reeling, yarn waste and garnetted stock) is 5003.00. Under the 2026 Japan (Japan Customs / 税関), the representative MFN general duty rate is Free [Japan Customs Tariff Schedule 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 5003.00.
Query the official Japan Customs Advance Ruling database:
Search Japan Customs Advance Rulings Portal for 5003.00 →Japan Customs 9-Digit Tariff Schedule Lines (5003.00)
| Commodity Code | Description | Duty Rate | Unit |
|---|---|---|---|
| Silk waste (including cocoons unsuitable for reeling, yarn waste and garnetted stock). | Free | — |
MODULE 12: Candidate Subheadings & Related Codes
| Related HS Code | Heading Category | Action |
|---|---|---|
| 5003.10 | Subheading under Heading 5003 | HS 5003.10 undefined Duty & Entry Rules → |
| 5003.20 | Subheading under Heading 5003 | HS 5003.20 undefined Duty & Entry Rules → |
| 5003.90 | Subheading under Heading 5003 | HS 5003.90 undefined Duty & Entry Rules → |
Official Primary Sources & Authority References
Japan Customs Tariff Schedule (税関 2026) ↗
Official Japanese 9-digit tariff schedule and Japan Customs general duty rates.
Japan Customs Advance Ruling System (事前教示制度) ↗
Japan Customs advance tariff classification rulings database.