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GOODS ACROSS BORDERS

HS HEADING 5004

Silk; yarn (other than yarn spun from silk waste), not put up for retail sale

HEADING

5004

CHAPTER

50Silk

In plain English

This category includes silk yarn that has not been spun from silk waste and is not packaged for direct sale to consumers. The classification does not distinguish between different types of such yarn, as there is only one subheading covering all items that fit this description. Consequently, all silk yarn meeting these criteria falls under a single classification without further division.

PARAPHRASE OF THE OFFICIAL HS 2022 TEXTS BELOW — NOT LEGAL ADVICE

6-digit subheadings (1)

Official HS 2022 subheading texts. National tariff schedules subdivide these further (8-10 digit lines) and set the actual duty rates.

5004.00

Silk; yarn (other than yarn spun from silk waste), not put up for retail sale

Chapter 50 classification notes

Chapter 50 small-volume; Italian + Indian + Chinese silk dominate. CITES does not apply to commercial silk-worms.

Frequent misclassification in this chapter

Silk garments go to Chapter 61/62 not 50; silk-blend fabrics with under 85% silk content may go to other Chapter 51-55 depending on dominant fibre.

Classification certainty

The 6-digit level shown here is the internationally harmonised layer. Duty rates attach to national 8-10 digit tariff lines, which differ by country — use the duty calculator for lane estimates. For binding certainty, request a ruling from the destination customs authority.

Binding tariff ruling database

Other headings in Chapter 50

RULES5,339COUNTRIES85ITEMS111CARRIERS28GUIDES46UNIQUE SOURCES645LATEST VERIFICATION2026-07-26MethodologyChangelog