Key facts
- National lines
- 30
- Subheadings
- 9
- Tariff
- United States
- Chapter
- 50: Silk
Summary
The United States tariff has 30 national lines in HS chapter 50 (silk), under 9 subheadings in 7 headings.
Subheadings with United States lines
The United States tariff has 30 national lines in HS chapter 50 (silk), under 9 subheadings in 7 headings.
50.01 Silk-worm cocoons suitable for reeling
- 5001.00Silk-worm cocoons suitable for reeling1 line
50.02 Raw silk (not thrown)
- 5002.00Raw silk (not thrown)1 line
50.03 Silk waste (including cocoons unsuitable for reeling, yarn waste and garnetted stock)
- 5003.00Silk waste (including cocoons unsuitable for reeling, yarn waste and garnetted stock)2 lines
50.04 Silk yarn (other than yarn spun from silk waste) not put up for retail sale
- 5004.00Silk yarn (other than yarn spun from silk waste) not put up for retail sale1 line
50.05 Yarn spun from silk waste, not put up for retail sale
- 5005.00Yarn spun from silk waste, not put up for retail sale2 lines
50.06 Silk yarn and yarn spun from silk waste, put up for retail sale; silk-worm gut
- 5006.00Silk yarn and yarn spun from silk waste, put up for retail sale; silk-worm gut2 lines
In other countries
No other national tariff on border.bot has live lines under chapter 50 yet.
Frequently asked questions
How many national tariff lines does the United States tariff have in HS chapter 50?
The United States tariff has 30 national lines in HS chapter 50 (silk), under 9 subheadings in 7 headings.
Sources and updates
The tariff lines for the United States come from border.bot release 1 (edition 2026HTSRev21), read from the publisher’s files, and have been live since 9 October 2026.
The duty rates for the United States come from border.bot release 1 (edition 2026HTSRev21), read from the publisher’s files, and have been live since 9 October 2026.
The trade programmes for the United States come from border.bot release 1 (edition 2026HTSRev21), read from the publisher’s files, and have been live since 9 October 2026.
This page was last updated on 9 October 2026.
Guidance from published tariff data, not a binding ruling. For a decision customs must follow, apply to the destination’s customs authority for a binding tariff ruling.
Official source files: