6109.90.40—Containing 70 percent or more by weight of silk or silk waste
General duty rate
2.6%
Across 2 10-digit lines
Coverage on this page
Up one level: 6109.90 — Of other textile materials: (subheading)
Plain-English explanation
HTS 6109.90.40 is an 8-digit tariff item of the U.S. Harmonized Tariff Schedule covering Containing 70 percent or more by weight of silk or silk waste. It sits in Chapter 61: Articles of apparel and clothing accessories, knitted or crocheted, Section XI: Textiles and Textile Articles and rolls up 2 10-digit statistical lines, all with a general duty rate of 2.6%. No Chapter 99 tariff modifications or AD/CVD orders currently flag any line under this tariff item in Tandom's catalog.
10-digit lines under 6109.90.40(2)
Pick a line to view full rate detail and compute landed duty
Frequently asked questions
What does HTS 6109.90.40 cover?
HTS 6109.90.40 is an 8-digit tariff item of the U.S. Harmonized Tariff Schedule covering Containing 70 percent or more by weight of silk or silk waste. It belongs to Chapter 61 and rolls up 2 10-digit statistical lines that brokers actually file at entry.
What is the duty rate for HTS 6109.90.40?
Every 10-digit line under HTS 6109.90.40 carries a general (Column 1) duty rate of 2.6%. Section 301, Section 232, and AD/CVD overlays may stack on top of this rate at the per-line level — open a specific 10-digit code to see its complete tariff stack.
How do I find the right 10-digit line under HTS 6109.90.40?
U.S. Customs requires entries to be filed at the 10-digit statistical level — the broader tariff item HTS 6109.90.40 is not directly fileable. Match your product description to the most specific 10-digit line in the list on this page; if multiple lines could apply, the General Rules of Interpretation (GRIs) and chapter notes determine which one governs.
Are there AD/CVD orders affecting HTS 6109.90.40?
Learn more
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