# United States tariff lines under HS 1504.10

> The United States tariff splits HS 1504.10 (fish-liver oils and their fractions) into 2 national lines: 1504.10.20.00 (cod) and 1504.10.40.00 (other). The general (MFN) duty differs by line: free on 1504.10.20.00 and 2.5% on 1504.10.40.00.

Source: https://border.bot/countries/united-states/hs-codes/150410
Last updated: 9 October 2026

[Countries](https://border.bot/countries) / [United States](https://border.bot/countries/united-states) / [Chapter 15](https://border.bot/countries/united-states/hs-codes/15) / [1504.10](https://border.bot/countries/united-states/hs-codes/150410)

## Key facts

- HS subheading: [1504.10](https://border.bot/hs-codes/150410)
- National lines: 2
- Tariff: [United States](https://border.bot/countries/united-states)
- Chapter: 15: Animal, vegetable or microbial fats and oils and their cleavage products; prepared edible fats; animal or vegetable waxes

## United States lines under 1504.10

The United States tariff splits HS 1504.10 (fish-liver oils and their fractions) into 2 national lines: 1504.10.20.00 (cod) and 1504.10.40.00 (other).

The general (MFN) duty differs by line: free on 1504.10.20.00 and 2.5% on 1504.10.40.00.

- [1504.10.20.00](https://border.bot/countries/united-states/hs-codes/1504102000) Fish-liver oils and their fractions, Cod. Duty (MFN): free
- [1504.10.40.00](https://border.bot/countries/united-states/hs-codes/1504104000) Fish-liver oils and their fractions, Other. Duty (MFN): 2.5%

## In other countries

No other national tariff on border.bot has live lines under 1504.10 yet.

- [The Harmonized System text for 1504.10](https://border.bot/hs-codes/150410)

- Previous subheading: [1503.00](https://border.bot/countries/united-states/hs-codes/150300) Lard stearin, lard oil, oleostearin, oleo-oil and tallow oil, not emulsified or mixed or otherwise prepared
- Next subheading: [1504.20](https://border.bot/countries/united-states/hs-codes/150420) Fats and oils and their fractions, of fish, other than liver oils

## Frequently asked questions

### How many national tariff lines does the United States tariff have under HS 1504.10?

The United States tariff splits HS 1504.10 (fish-liver oils and their fractions) into 2 national lines: 1504.10.20.00 (cod) and 1504.10.40.00 (other).

### What is the duty on HS 1504.10 in the United States?

The general (MFN) duty differs by line: free on 1504.10.20.00 and 2.5% on 1504.10.40.00.

## Sources and updates

The tariff lines for the United States come from border.bot release 1 (edition 2026HTSRev21), read from the publisher’s files, and have been live since 9 October 2026.

The duty rates for the United States come from border.bot release 1 (edition 2026HTSRev21), read from the publisher’s files, and have been live since 9 October 2026.

The trade programmes for the United States come from border.bot release 1 (edition 2026HTSRev21), read from the publisher’s files, and have been live since 9 October 2026.

This page was last updated on 9 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.

Official source files:

- https://hts.usitc.gov/reststop/exportList?from=0000000000&to=9999999999&format=CSV&styles=false

Machine-readable: https://border.bot/countries/united-states/hs-codes/150410.json