What is HS code 1504.10?

HS code 1504.10 covers: Fish-liver oils and their fractions. It belongs to chapter 15 (Animal or vegetable fats and oils) of the Harmonized System.

What is the US import duty for HS code 1504.10?

The US general (normal trade relations) rates under this subheading range: Free - 2.5%. Preference programs and Section 232/301 surcharges can change the effective rate; see the HTS lines for detail.

What is the UK commodity code for 1504.10?

The UK extends 1504.10 to 4 declarable 10-digit commodity codes, starting with 1504100000. The full code goes on the UK customs declaration.

Chapter 15 · Animal or vegetable fats and oils · Section 3

HS Code 1504.10

Fish-liver oils and their fractions

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

US duty (general)

Free - 2.5%

US HTS lines

EU CN codes

UK commodity codes

Unit

US HTS + UK Tariff v4.0.1596 · updated 2026-09-10 · sources

United States - HTS lines under 1504.10

Source: official Harmonized Tariff Schedule (USITC). "General" is the normal-trade-relations rate; "Special" lists preference programs; "Other" is the column-2 rate. Additional Section 232/301 duties may apply on top.

HTS code	Description	General	Special	Other	Unit
1504.10.20	Cod	Free	-	Free	kg
1504.10.40	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

Estimate the US duty runs in your browser · no caps

Enter the customs value (and quantity, when a rate is per-unit) to estimate the general-rate duty per HTS line. Estimates exclude Section 232/301 surcharges, MPF/HMF and fees. Not a customs ruling.

Customs value (USD) Quantity (kg)

European Union - CN codes under 1504.10

Source: EU Combined Nomenclature (Eurostat, © European Union, reused per Decision 2011/833/EU). Duty rates and measures live in TARIC; each code links to the official consultation.

CN code	Description
1504 10 10	Of a vitamin A content not exceeding 2500 International Units per gram	EU duty (TARIC) →
1504 10 91	Of halibut	EU duty (TARIC) →
1504 10 99	Other	EU duty (TARIC) →
1504 10 00	Fish-liver oils and their fractions	EU duty (TARIC) →

United Kingdom - commodity codes under 1504.10

Source: UK Integrated Online Tariff (Open Government Licence v3.0). Declarable 10-digit codes go on the customs declaration; check the official page for the current duty and VAT measures.

Commodity code	Description
1504 10 00 00	Fish-liver oils and their fractions	UK duty & VAT →
1504 10 10 00	Of a vitamin A content not exceeding 2 500 International Units per gram	UK duty & VAT →
1504 10 91 00	Of halibut	UK duty & VAT →
1504 10 99 00	Other	UK duty & VAT →

Not a customs ruling. Classification is determined by the importing country's customs authority and depends on the exact product. This page is reference information from official published schedules, not legal advice. For a binding decision, request a ruling (US: CBP CROSS · UK: HMRC ATaR · EU: BTI).

Other subheadings in 1504

1504.00 1504 Fats and oils and their fractions, of fish or marine mammals, whether or not refined, 1504.10 Fish-liver oils and their fractions 1504.20 Fats and oils and their fractions, of fish, other than liver oils 1504.30 Fats and oils and their fractions, of marine mammals

Sources: U.S. International Trade Commission, Harmonized Tariff Schedule (public domain) · EU Combined Nomenclature © European Union, Eurostat (Decision 2011/833/EU) · UK Integrated Online Tariff, contains public sector information licensed under the Open Government Licence v3.0. Data refreshed weekly. Details on About & Data Sources.