7013.42—Of glass having a linear coefficient of expansion not exceeding 5 x 10-6 per Kelvin within a temperature range of 0˚C to 300˚C
General duty rate
7.2% – 22.5%
Across 4 10-digit lines; pick a line below for the exact rate
Coverage on this page
Plain-English explanation
HTS 7013.42 is a 6-digit subheading of the U.S. Harmonized Tariff Schedule covering Of glass having a linear coefficient of expansion not exceeding 5 x 10-6 per Kelvin within a temperature range of 0˚C to 300˚C. It sits in Chapter 70: Glass and glassware, Section XIII: Articles of Stone, Plaster, Cement, Asbestos, Mica or Similar Materials; Ceramic Products; Glass and Glassware and rolls up 4 10-digit statistical lines, with general duty rates ranging from 7.2% to 22.5%. No Chapter 99 tariff modifications or AD/CVD orders currently flag any line under this subheading in Tandom's catalog.
10-digit lines under 7013.42(4)
Pick a line to view full rate detail and compute landed duty
Frequently asked questions
What does HTS 7013.42 cover?
HTS 7013.42 is a 6-digit subheading of the U.S. Harmonized Tariff Schedule covering Of glass having a linear coefficient of expansion not exceeding 5 x 10-6 per Kelvin within a temperature range of 0˚C to 300˚C. It belongs to Chapter 70 and rolls up 4 10-digit statistical lines that brokers actually file at entry.
What is the duty rate for HTS 7013.42?
General (Column 1) duty rates for the 10-digit lines under HTS 7013.42 range from 7.2% to 22.5%. The exact rate depends on the specific 10-digit statistical line — pick a line below to see its full rate detail.
How do I find the right 10-digit line under HTS 7013.42?
U.S. Customs requires entries to be filed at the 10-digit statistical level — the broader subheading HTS 7013.42 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 7013.42?
Learn more
Tandom guides relevant to this code
Trade compliance APIs in broker workflows
Where trade compliance APIs fit in a broker's filing pipeline: HTS classification, duty calculation, AD/CVD scope match, and post-summary corrections.
Open resource
Bulk-classify SKU descriptions with the Tandom HTS Classifier API
Run thousands of product descriptions through HTS classification, score the confidence, and triage borderline rows. Public search endpoint plus the closed-beta three-layer Classifier.
Open resource