6907.21.90—Of a water absorption coefficient by weight not exceeding 0.5%, other
General duty rate
8.5%
Across 2 10-digit lines
Coverage on this page
Up one level: 6907.21 — Of a water absorption coefficient by weight not exceeding 0.5%: (subheading)
Plain-English explanation
HTS 6907.21.90 is an 8-digit tariff item of the U.S. Harmonized Tariff Schedule covering Of a water absorption coefficient by weight not exceeding 0.5%, other. It sits in Chapter 69: Ceramic products, Section XIII: Articles of Stone, Plaster, Cement, Asbestos, Mica or Similar Materials; Ceramic Products; Glass and Glassware and rolls up 2 10-digit statistical lines, all with a general duty rate of 8.5%. 3 potentially relevant AD/CVD order flags link to at least one child line.
10-digit lines under 6907.21.90(2)
Pick a line to view its exact rate and estimate duties and customs fees
Potentially relevant AD/CVD order flags(3)
HTS-linked orders for one or more lines under 6907.21.90; written scope controls whether a product is covered
Frequently asked questions
What does HTS 6907.21.90 cover?
HTS 6907.21.90 is an 8-digit tariff item of the U.S. Harmonized Tariff Schedule covering Of a water absorption coefficient by weight not exceeding 0.5%, other. It belongs to Chapter 69 and rolls up 2 10-digit statistical lines that brokers actually file at entry.
What is the duty rate for HTS 6907.21.90?
Every 10-digit line under HTS 6907.21.90 carries a general (Column 1) duty rate of 8.5%. Chapter 99 flags and potentially relevant AD/CVD order flags are shown at the per-line level; applicability depends on the shipment facts, written scope, and entry date.
How do I find the right 10-digit line under HTS 6907.21.90?
U.S. Customs requires entries to be filed at the 10-digit statistical level — the broader tariff item HTS 6907.21.90 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 potentially relevant AD/CVD order flags under HTS 6907.21.90?
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