Heading 3503: 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
In chapter 35, Albuminoidal substances; modified starches; glues; enzymes. 4 rate lines, laid out as HTS Revision 20 (2026) prints them.
| HTS number | Description | Units | General | Special | Column 2 |
|---|---|---|---|---|---|
| 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: | ||||
| 3503.00.10.00 | Fish glue | kg | 1.2¢/kg + 1.5% | Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 17.6¢/kg + 25% |
| Inedible gelatin and animal glue: | |||||
| 3503.00.20.00 | Valued under 88 cents per kg | kg | 1.2¢/kg + 3.2% | Free (A+,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P, PA,PE,S,SG) | 5.5¢/kg + 20% |
| 3503.00.40.00 | Valued 88 cents or more per kg | kg | 2.8¢/kg + 3.8% | Free (A+,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM, P, PA,PE,S,SG) | 15.4¢/kg + 20% |
| 3503.00.55 | Other | 2.8¢/kg + 3.8% | Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 15.4¢/kg + 20% | |
| 3503.00.55.10 | Edible gelatin | kg | |||
| 3503.00.55.20 | Photographic gelatin | kg | |||
| 3503.00.55.50 | Other | kg |
Rates are quoted as printed. Each 8-digit number opens its own page with footnotes and cited chapter 99 headings.
Watch lines in heading 3503
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See the alert plansNo line in this heading cites a chapter 99 heading in its footnotes or rate columns.
What this page leaves to your broker
This page quotes the schedule. It does not add the rates together, and it does not say whether a chapter 99 heading applies to a shipment: that turns on the country of origin, the dates and the U.S. notes to chapter 99. Section 301, Section 232 and other chapter 99 measures list the goods they cover in those notes and in Federal Register notices, so a line can be covered by a heading its footnotes never cite. A licensed customs broker makes the determination.
Built September 29, 2026 from HTS Revision 20 (2026) (USITC release 2026HTSRev20, published September 23, 2026, current since September 28, 2026). The schedule changes often; USITC's own site always has the current text.