Heading 3503

3503.00

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

Calculate duties for this code

Official notices

Actions of the President, the USTR or U.S. Customs and Border Protection (CBP) that name this code.

Jul 20, 2026 · The White House Imposing Additional Duties To Offset Canadian Discrimination Against the Commerce of the United States With Respect to Motor Vehicles

Mentioned in Chapter 99

The parts of Chapter 99, in the 2026 HTS Revision 22, that list HTS 3503.00, a broader code that includes it, or a narrower code within it.

U.S. note	Excerpt	Headings that refer to it
U.S. note 20(s)(i)	(i) all products of China that are classified in the following 8-digit subheadings: [ Compiler's note: numbers in this table read from left to right]	9903.88.15
U.S. note 51(b)(3)	(3) Heading 9903.03.14 applies to articles classifiable in the following provisions of the tariff schedule: [Compiler's note: List may appear or continue on a subsequent page; read numbers from left to right.]	9903.03.14

Being listed is not owing a duty. A note may list goods that a measure leaves out; whether a heading applies depends on the origin, the date and the product; and the measures on all the goods of a country list no code at all. The calculator says what applies.

In the tariff

3503.00Gelatin (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
3503.00.10.00Fish glue1.2¢/kg + 1.5%
Inedible gelatin and animal glue
3503.00.20.00Valued under 88 cents per kg1.2¢/kg + 3.2%
3503.00.40.00Valued 88 cents or more per kg2.8¢/kg + 3.8%
3503.00.55Other2.8¢/kg + 3.8%
3503.00.55.10Edible gelatin
3503.00.55.20Photographic gelatin
3503.00.55.50Other