HS code 1504.30: Fats and oils and their fractions, of marine mammals
Last updated
Key facts
- HS code
- 1504.30
- Covers
- Fats and oils and their fractions, of marine mammals
- Edition
- HS2022
- Duty in the United States
- See its 1 line
Summary
HS code 1504.30 covers fats and oils and their fractions, of marine mammals. It sits in heading 15.04 (fats and oils and their fractions, of fish or marine mammals, whether or not refined, but not chemically modified) in chapter 15 (animal, vegetable or microbial fats and oils and their cleavage products; prepared edible fats; animal or vegetable waxes). Other goods of heading 15.04 are classified under 1504.10 (fish-liver oils and their fractions) and 1504.20 (fats and oils and their fractions, of fish, other than liver oils). National tariff lines under 1504.30 are live on border.bot for the United States (1 line, also used by 1 other country).
What this code covers
HS code 1504.30 covers fats and oils and their fractions, of marine mammals.
The legal text of the subheading is “Fats and oils and their fractions, of marine mammals”, in HS2022.
What it doesn’t cover
Other goods of heading 15.04 are classified under 1504.10 (fish-liver oils and their fractions) and 1504.20 (fats and oils and their fractions, of fish, other than liver oils).
How it is structured
1504.30 is a six-digit subheading. Its first two digits, 15, are the chapter; the first four, 1504, are heading 15.04; the last two, 30, identify the subheading within the heading.
Countries add their own digits after these six for their national tariff lines.
- Heading 15.04
- Fats and oils and their fractions, of fish or marine mammals, whether or not refined, but not chemically modified
- Subheading 1504.30
- Fats and oils and their fractions, of marine mammals
In other countries
National tariff lines under 1504.30 are live on border.bot for the United States (1 line, also used by 1 other country).
- United States1 line, used by 1 other country
Frequently asked questions
What does HS code 1504.30 cover?
HS code 1504.30 covers fats and oils and their fractions, of marine mammals.
Which heading and chapter is HS code 1504.30 in?
HS code 1504.30 is in heading 15.04 (fats and oils and their fractions, of fish or marine mammals, whether or not refined, but not chemically modified) in chapter 15 (animal, vegetable or microbial fats and oils and their cleavage products; prepared edible fats; animal or vegetable waxes).
Where are goods of heading 15.04 classified when 1504.30 doesn’t fit?
Other goods of heading 15.04 are classified under 1504.10 (fish-liver oils and their fractions) and 1504.20 (fats and oils and their fractions, of fish, other than liver oils).
Which countries’ tariffs list national lines under HS code 1504.30?
National tariff lines under 1504.30 are live on border.bot for the United States (1 line, also used by 1 other country).
Sources and updates
The Harmonized System legal text comes from border.bot release 2 (edition HS 2022), imported from a file, and has been live since 11 October 2026.
This page was last updated on 11 October 2026.
Guidance from published tariff data, not a binding ruling. For a decision customs must follow, apply to the destination’s customs authority for a binding tariff ruling.