Gelatin (including gelatin in rectangular (including square) sheets, whether or not surfaceworked or colored) and gelatin derivatives; isinglass; other glues of animal origin, excluding casein glues of heading 3501

As of Revision 22 (2026), effective Oct 30, 2026Source: USITC HTS ↗

Chapter 99 measures listing products under 3503.00

9903.88.15 Section 301+7.5%
Except as provided in headings 9903.88.39, 9903.88.42, 9903.88.44, 9903.88.47, 9903.88.49, 9903.88.51, 9903.88.53, 9903.88.55, 9903.88.57, 9903.88.65, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(r) to this subchapter and as provided for in the…
China4 listed products

HTS	Description	General	Column 2
3503.00.10.00	Fish glue	1.2¢/kg + 1.5%	17.6¢/kg + 25%
3503.00.20.00	Valued under 88 cents per kg	1.2¢/kg + 3.2%	5.5¢/kg + 20%
3503.00.40.00	Valued 88 cents or more per kg	2.8¢/kg + 3.8%	15.4¢/kg + 20%
3503.00.55	Other	2.8¢/kg + 3.8%	15.4¢/kg + 20%
3503.00.55.10	Edible gelatin
3503.00.55.20	Photographic gelatin
3503.00.55.50	Other