# HTS 1504: Fats and oils and their fractions, of fish or marine mammals, whether or not refined, but not chemically modified:

https://geopax.app/tariffs/catalog/15/1504

Source: [2026 HTS Revision 21 (October 9, 2026)](https://hts.usitc.gov/search?query=1504). Additional duties by country of origin may apply; estimate a shipment's full duty with the tariff calculator: https://geopax.app/tariffs/calculator

## 1504: Fats and oils and their fractions, of fish or marine mammals, whether or not refined, but not chemically modified:

| Code | Description | General | Special | Column 2 | Units |
| --- | --- | --- | --- | --- | --- |
| 1504 | Fats and oils and their fractions, of fish or marine mammals, whether or not refined, but not chemically modified: |  |  |  |  |
| 1504.10 |   Fish-liver oils and their fractions: |  |  |  |  |
| 1504.10.20.00 |     Cod | Free |  | Free | kg |
| 1504.10.40.00 |     Other | 2.5% | Free (A+,AU,BH,CL,CO,D,E, IL,JO,KR,MA,OM,P,PA,PE,S, SG) | 6.6¢/kg + 10% | kg |
| 1504.20 |   Fats and oils and their fractions, of fish, other than liver oils: |  |  |  |  |
| 1504.20.20.00 |     Cod | Free |  | Free | kg |
| 1504.20.40.00 |     Herring | 1¢/kg | Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 8¢/kg | kg |
| 1504.20.60 |     Other | 1.5¢/kg + 5% | Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 6.6¢/kg + 20% |  |
| 1504.20.60.20 |       Menhaden | 1.5¢/kg + 5% | Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 6.6¢/kg + 20% | kg |
| 1504.20.60.40 |       Other | 1.5¢/kg + 5% | Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 6.6¢/kg + 20% | kg |
| 1504.30.00.00 |   Fats and oils and their fractions, of marine mammals | 1.7¢/kg + 5% | Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 6.6¢/kg + 20% | kg |