HS Chapter 50: Silk
All 9 six-digit HS codes in this chapter, under 7 headings, with the official descriptions.
| HS code | Official description |
|---|---|
| 50.01 | Silk-worm cocoons suitable for reeling. |
| 5001.00 | Silk-worm cocoons suitable for reeling. |
| 50.02 | Raw silk (not thrown). |
| 5002.00 | Raw silk (not thrown). |
| 50.03 | Silk waste (including cocoons unsuitable for reeling, yarn waste and garnetted stock). |
| 5003.00 | Silk waste (including cocoons unsuitable for reeling, yarn waste and garnetted stock). |
| 50.04 | Silk yarn (other than yarn spun from silk waste), not put up for retail sale. |
| 5004.00 | Silk yarn (other than yarn spun from silk waste), not put up for retail sale. |
| 50.05 | Yarn spun from silk waste, not put up for retail sale. |
| 5005.00 | Yarn spun from silk waste, not put up for retail sale. |
| 50.06 | Silk yarn and yarn spun from silk waste, put up for retail sale; silk-worm gut. |
| 5006.00 | Silk yarn and yarn spun from silk waste, put up for retail sale; silk-worm gut. |
| 50.07 | Woven fabrics of silk or of silk waste. |
| 5007.10 | Fabrics of noil silk |
| 5007.20 | Other fabrics, containing 85% or more by weight of silk or of silk waste other than noil silk |
| 5007.90 | Other fabrics |
Official descriptions: CBSA Customs Tariff, 2026 (version 2). These are six-digit HS subheadings, shared by Canada, the United States and Mexico. Import entries need the full ten-digit code for the importing country: check the CBSA Customs Tariff for Canada or the U.S. Harmonized Tariff Schedule, and confirm the classification with your customs broker.