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HTS 7019.66.90Glass fibers (including glass wool) and articles thereof (for example, yarn, rovings, woven fabrics):Mechanically bonded fabrics: Open woven fabrics of a width exceeding 30 cm: Plain weave, weighing less than 250 g/m2, of filaments measuring per single yarn not more than 136 tex: Colored: Other

What that translates to:Other open glass plain weave >30 cm, <250 g/m², ≤136 tex, colored

Also written 70196690. Rates as CBP is collecting them today. Updated Oct 1, 2026.

Other open glass plain weave >30 cm, <250 g/m², ≤136 tex… (HTS 7019.66.90) from China owe 44.5% in total duties as of Oct 1, 2026: a 7% regular duty plus a 12.5% forced-labor tariff (Section 301) and a 25% China tariff (Section 301).

Total duty rate44.5%That's $4,450 on a $10,000 shipment.
Forced-labor tariffSection 301, since Jul 24, 202612.5%
China tariffSection 301, since May 10, 201925%
Regular dutyBase rate (MFN) in the tariff schedule7%
Total duty44.5%
Court status: Challenged at the U.S. Court of International Trade in In re Section 301 Forced Labor Cases, Court No. 26-03555-3JP, before a three-judge panel. The plaintiffs, Learning Resources and others, have moved for judgment on the agency record, arguing that the action (91 FR 47318) exceeds USTR's statutory authority, is arbitrary and capricious, and is pretextual; 25 states, plaintiffs in Court No. 26-cv-03467-3JP, support them as amici (brief filed Sep 11, 2026). No ruling as of Oct 1, 2026, so the rate is unchanged.
Sources: USITC Harmonized Tariff Schedule, Revision 20 (2026); USTR, Notice of Actions in Section 301 Investigations (forced labor), 91 FR 47318, Jul 28, 2026; HTS 9903.05.31; USTR, Notice of Modification of Section 301 Action (List 3 raised to 25% from May 10, 2019), 84 FR 20459, May 9, 2019; HTS 9903.88.03.

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Official description

Glass fibers (including glass wool) and articles thereof (for example, yarn, rovings, woven fabrics): Mechanically bonded fabrics: Open woven fabrics of a width exceeding 30 cm: Plain weave, weighing less than 250 g/m2, of filaments measuring per single yarn not more than 136 tex: Colored: Other

Legal text from the Harmonized Tariff Schedule, Revision 20 (2026), chapter 70: Glass and glassware.

Statistical lines

The 10-digit numbers used on entry paperwork. They share this code's duty rates.

  • 7019.66.9010 (7019669010)Weighing 185 grams or less per square meter (622) · reported in m2, kg
  • 7019.66.9021 (7019669021)Weighing more than 215 grams per square meter, with a filament diameter of 7 to 13 microns (622) · reported in m2, kg
  • 7019.66.9060 (7019669060)Other (622) · reported in m2, kg

Related codes

7019.66.30 Fiberglass tire cord fabric woven from…7019.66.40 Plain weave…, not colored, other7019.66.70 Fiberglass tire cord fabric woven from…7019.69.30 Fiberglass tire cord fabric woven from…7019.69.40 Mechanically bonded…, not colored, other7019.69.70 Fiberglass tire cord fabric woven from…

What changed for this code

Questions about HTS 7019.66.90

What is the duty rate for HTS 7019.66.90?

The regular (column 1 general) rate printed in the tariff schedule is 7%. Goods from China owe 44.5% in total as of Oct 1, 2026, including any additional tariffs. Additional tariffs depend on the country of origin; choose one above to see its full rate.

Is HTS 7019.66.90 subject to Section 301 tariffs?

Yes, for goods from 84 countries and territories as of Oct 1, 2026, including Algeria, Angola, Argentina, Australia, Austria. Choose a country above to see the rate and any exemptions.

Is HTS 7019.66.90 subject to Section 232 tariffs?

No Section 232 tariff applies to HTS 7019.66.90 as of Oct 1, 2026, from any country of origin.

HTSLookup shows the duties CBP collects on this code by country of origin. Antidumping or countervailing duties may also apply to some exporters; they're set per company and aren't shown.