HS 15.04 — Fats and oils and their fractions, of fish or marine mammals, whether or not refined, but not chemically modified

Chapter 15 Animal, vegetable or microbial fats and oils and their cleavage products; prepared edible fats; animal or vegetable waxes · SECTION III ANIMAL, VEGETABLE OR MICROBIAL FATS AND OILS AND THEIR CLEAVAGE PRODUCTS; PREPARED EDIBLE FATS; ANIMAL OR VEGETABLE WAXES · Edition 2026-04-01 (effective 1 April 2026)

Import duty rates for heading 15.04 from Japan's official tariff schedule. Which column applies? Most imports take the WTO rate (or General/Temporary where shown, if lower); GSP/LDC are preferential rates for developing countries; EPA rates (inside each row) apply when your goods qualify under that agreement's rules of origin. Rows without a percentage rate (specific, compound, seasonal or quota rates) need case-by-case review. Use the Calc button for the landed-cost estimate.

Code	Description	General	WTO	LDC	Unit	Law
15.04	Fats and oils and their fractions, of fish or marine mammals, whether or not refined, but not chemically modified
1504.10 000	Fish-liver oils and their fractions EPA rates (18) Singapore: Free · Mexico: Free · Malaysia: Free · Thailand: Free · Brunei: Free · ASEAN: Free · Philippines: Free · Switzerland: Free · Viet Nam: Free · Peru: Free · Australia: Free · Mongolia: Free · CPTPP: Free · EU: Free · UK: Free · ASEAN/Australia/New Zealand(RCEP): 1.6% · China / (RCEP): 1.6% · Korea / (RCEP): 1.6%	10%	3.5%	Free	KG	IL / FD
1504.20 000	Fats and oils and their fractions, of fish, other than liver oils EPA rates (20) Singapore: Free · Mexico: Free · Malaysia: Free · Chile: Free · Thailand: Free · Indonesia: Free · Brunei: Free · ASEAN: Free · Philippines: Free · Switzerland: Free · Viet Nam: Free · India: Free · Peru: Free · Australia: Free · Mongolia: Free · CPTPP: Free · EU: Free · UK: Free · ASEAN/Australia/New Zealand(RCEP): 4.4% or 2.63 yen/kg, whichever is the greater · China / (RCEP): 4.4% or 2.63 yen/kg, whichever is the greater	10% or 6 yen/kg, whichever is the greater	7% or 4.20 yen/kg, whichever is the greater	Free	KG	IL / FD	Specialist review
1504.30	Fats and oils and their fractions, of marine mammals
1504.30 010	1 Whale oil EPA rates (19) Singapore: Free · Mexico: Free · Malaysia: Free · Chile: Free · Thailand: Free · Indonesia: Free · Brunei: Free · ASEAN: Free · Philippines: Free · Switzerland: Free · Viet Nam: Free · India: Free · Peru: Free · Australia: Free · Mongolia: Free · CPTPP: Free · ASEAN/Australia/New Zealand(RCEP): Free · China / (RCEP): Free · Korea / (RCEP): Free	Free	(Free)		KG	IL / JK / WA / FD
1504.30 090	2 Other EPA rates (21) Singapore: Free · Mexico: Free · Malaysia: Free · Chile: Free · Thailand: Free · Indonesia: Free · Brunei: Free · ASEAN: Free · Philippines: Free · Switzerland: Free · Viet Nam: Free · India: Free · Peru: Free · Australia: Free · Mongolia: Free · CPTPP: Free · EU: Free · UK: Free · ASEAN/Australia/New Zealand(RCEP): 1.6% · China / (RCEP): 1.6% · Korea / (RCEP): 1.6%	10%	3.5%	Free	KG	IL / JK / WA / FD

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Source & disclaimer. Rates from Japan Customs, tariff schedule 2026-04-01 (Government Standard Terms of Use). Reference only — classification and the applicable rate are decided by customs at declaration; confirm with a licensed customs broker. Consumption tax (10%) applies on top of duty. See the import taxes guide and the customs FX rates.