Home HTS codes Chapter 70 7019 Chapter 70 · HTS release 2026HTSRev21
HTS 7019 Glass fibers (including glass wool) and articles thereof (for example, yarn, rovings, woven fabrics)Base rates and the additional US duties for imports from the main origins on entry date 2026-10-09, from the HTS Calculator duty engine.
Base rate (column 1 general) Free to 7.3%
Additional duty, main origins 0–37.5%
Statistical lines 87
Entry date shown 2026-10-09 (dataset 1.0.0)
Additional duties for the main origins
Additional duties on 2026-10-09 Origin Additional duty Measures China 12.5– 37.5%Section 301 Mexico 0– 10%Section 301 Canada 0– 10%Section 301 Vietnam 12.5% Section 301 Germany 2.7– 10%Section 301
Range of the Chapter 99 duties (percent of customs value) across the lines of this heading. A range means the result differs between lines or depends on facts about the goods; an asterisk marks lines whose duty also depends on a specific (per unit) base rate. Other origins (Japan, South Korea, Taiwan, India, United Kingdom and any other country): in the calculator and the API.
Chapter 99 headings on these lines 9903.05.29 Section 3019903.05.31 Section 3019903.05.39 Section 3019903.05.55 Section 3019903.05.84 Section 3019903.05.93 Section 3019903.05.94 Section 3019903.88.03 Section 3019903.88.15 Section 301
Every line, every origin, with citations
This page sums heading 7019 up. The duty for one line, origin and date comes from the duty engine:
Base rate plus each Chapter 99 line, in percent and in dollars Citations to the Federal Register, CBP and the USITC, with the quoted text The lines considered and not applied, and why Any origin, any entry date from 2025-01-01 to 2026-10-09 Get a free API key
10 free calculations a day without a key. With a free key: 250 duty stacks a month by API. Duty Stack docs .
Lines in this heading
The 87 statistical lines of heading 7019
Each code opens the free calculator for that line on 2026-10-09: base rate, every Chapter 99 line with its citations, and the duty in dollars.
7019.11.00.00 Slivers, rovings, yarn and chopped strands and mats thereof › Chopped strands, of a length of not more than… 7019.12.00.40 … › Rovings › Of a kind used in industry as packing or lubricating materials 7019.12.00.80 … › Rovings › Other 7019.13.05.00 … › Not colored › Fiberglass rubber reinforcing yarn, made from electrically nonconductive continuous… 7019.13.15.40 … › Other › Of a kind used in industry as packing or lubricating materials (201) 7019.13.15.80 … › Other › Other (201) 7019.13.24.00 … › Colored › Fiberglass rubber reinforcing yarn, made from electrically nonconductive continuous fiberglass… 7019.13.28.00 … › Colored › Other (201) 7019.13.35.00 … › Other yarn, slivers › Other 7019.14.00.00 Slivers, rovings, yarn and chopped strands and mats thereof › Mechanically bonded mats 7019.15.00.00 Slivers, rovings, yarn and chopped strands and mats thereof › Chemically bonded mats 7019.19.30.00 … › Other › Chopped strands, of a length more than 50 mm 7019.19.70.00 … › Other › Fiberglass rubber reinforcing cord, made from electrically nonconductive continuous fiberglass… 7019.19.91.00 … › Other › Other 7019.61.05.00 … › Of a width not exceeding 30 cm › Fiberglass tire cord fabric woven from electrically nonconductive… 7019.61.10.00 … › Of a width not exceeding 30 cm › Other (622) 7019.61.30.00 … › Not colored › Fiberglass tire cord fabric woven from electrically nonconductive continuous fiberglass… 7019.61.40.30 … › Other › Silica filament fabric of filaments with silica content greater than 93 percent (622) 7019.61.40.60 … › Other › Other (622) 7019.61.70.00 … › Colored › Fiberglass tire cord fabric woven from electrically nonconductive continuous fiberglass… 7019.61.90.30 … › Other › Silica filament fabric of filaments with silica content greater than 93 percent (622) 7019.61.90.60 … › Other › Other (622) 7019.62.05.00 … › Of a width not exceeding 30 cm › Fiberglass tire cord fabric woven from electrically nonconductive… 7019.62.15.00 … › Of a width not exceeding 30 cm › Other (622) 7019.62.30.00 … › Not colored › Fiberglass tire cord fabric woven from electrically nonconductive continuous fiberglass… 7019.62.40.30 … › Other › Silica filament fabric of filaments with silica content greater than 93 percent (622) 7019.62.40.60 … › Other › Other (622) 7019.62.70.00 … › Colored › Fiberglass tire cord fabric woven from electrically nonconductive continuous fiberglass… 7019.62.90.30 … › Other › Silica filament fabric of filaments with silica content greater than 93 percent (622) 7019.62.90.60 … › Other › Other (622) 7019.63.05.00 … › Of a width not exceeding 30 cm › Fiberglass tire cord woven from electrically nonconductive continuous… 7019.63.15.10 … › Other › Weighing 185 grams or less per square meter (622) 7019.63.15.90 … › Other › Other (622) 7019.63.30.00 … › Not colored › Fiberglass tire cord fabric woven from electrically nonconductive continuous fiberglass… 7019.63.40.30 … › Other › Silica filament fabric of filaments with silica content greater than 93 percent (622) 7019.63.40.60 … › Other › Other (622) 7019.63.70.00 … › Colored › Fiberglass tire cord fabric woven from electrically nonconductive continuous fiberglass… 7019.63.90.30 … › Other › Silica filament fabric of filaments with silica content greater than 93 percent (622) 7019.63.90.60 … › Other › Other 7019.64.05.00 … › Of a width not exceeding 30 cm › Fiberglass tire cord woven from electrically nonconductive continuous… 7019.64.15.10 … › Other › Weighing 185 grams or less per square meter (622) 7019.64.15.90 … › Other › Other (622) 7019.64.30.00 … › Not colored › Fiberglass tire cord fabric woven from electrically nonconductive continuous fiberglass… 7019.64.40.30 … › Other › Silica filament fabric of filaments with silica content greater than 93 percent (622) 7019.64.40.60 … › Other › Other (622) 7019.64.70.00 … › Colored › Fiberglass tire cord fabric woven from electrically nonconductive continuous fiberglass… 7019.64.90.30 … › Other › Silica filament fabric of filaments with silica content greater than 93 percent (622) 7019.64.90.60 … › Other › Other (622) 7019.65.51.00 … › Open woven fabrics of a width not exceeding 30 cm › Fiberglass tire cord woven from electrically… 7019.65.90.10 … › Other › Weighing 185 grams or less per square meter (622) 7019.65.90.90 … › Other › Other (622) 7019.66.30.00 … › Not colored › Fiberglass tire cord fabric woven from electrically nonconductive continuous fiberglass… 7019.66.40.10 … › Other › Weighing 185 grams or less per square meter (622) 7019.66.40.21 … › Other › Weighing more than 215 grams per square meter, with a filament diameter of 7 to 13 microns (622) 7019.66.40.96 … › Other › Other (622) 7019.66.70.00 … › Colored › Fiberglass tire cord fabric woven from electrically nonconductive continuous fiberglass… 7019.66.90.10 … › Other › Weighing 185 grams or less per square meter (622) 7019.66.90.21 … › Other › Weighing more than 215 grams per square meter, with a filament diameter of 7 to 13 microns (622) 7019.66.90.60 … › Other › Other (622) 7019.69.30.00 … › Not colored › Fiberglass tire cord fabric woven from electrically nonconductive continuous fiberglass… 7019.69.40.10 … › Other › Weighing 185 grams or less per square meter (622) 7019.69.40.21 … › Other › Weighing more than 215 grams per square meter, with a filament diameter of 7 to 13 microns (622) 7019.69.40.96 … › Other › Other (622) 7019.69.70.00 … › Colored › Fiberglass tire cord fabric woven from electrically nonconductive continuous fiberglass… 7019.69.90.10 … › Other › Weighing 185 grams or less per square meter (622) 7019.69.90.21 … › Other › Weighing more than 215 grams per square meter, with a filament diameter of 7 to 13 microns (622) 7019.69.90.60 … › Other › Other (622) 7019.71.00.00 Chemically bonded fabrics › Veils (thin sheets) 7019.72.05.00 … › Of a width not exceeding 30 cm › Fiberglass tire cord fabric woven from electrically nonconductive… 7019.72.15.00 … › Of a width not exceeding 30 cm › Other (622) 7019.72.30.00 … › Not colored › Fiberglass tire cord fabric woven from electrically nonconductive continuous fiberglass… 7019.72.40.30 … › Other › Silica filament fabric of filaments with silica content greater than 93 percent (622) 7019.72.40.60 … › Other › Other (622) 7019.72.70.00 … › Colored › Fiberglass tire cord fabric woven from electrically nonconductive continuous fiberglass… 7019.72.90.30 … › Other › Silica filament fabric of filaments with silica content greater than 93 percent (622) 7019.72.90.60 … › Other › Other (622) 7019.73.51.00 … › Other open fabrics › Fiberglass tire cord woven from electrically nonconductive continuous fiberglass… 7019.73.90.10 … › Other › Weighing 185 grams or less per square meter (622) 7019.73.90.90 … › Other › Other (622) 7019.80.10.10 … › Insulation products › Batts 7019.80.10.20 … › Insulation products › Pipe coverings 7019.80.10.90 … › Insulation products › Other 7019.80.90.00 Glass wool and articles of glass wool › Other 7019.90.11.00 Other › Woven 7019.90.51.20 … › Other › Glass fibers in bulk 7019.90.51.40 … › Other › Glass fiber filters 7019.90.51.50 … › Other › Other Recent changes
Between 2025-10-09 and 2026-10-09: the Chapter 99 headings applied changed for all 5 main origins. Dated changes, with their sources: the change list and the Tariff Change Feed .
Scope We do not classify goods. These pages show reference rates for HTS codes. Choosing the code for an entry is the importer's responsibility, and entries are filed by the importer of record or a licensed customs broker. Duties shown are calculations from public sources, not legal advice.