Indonesia reference layer

HS heading 0303 - Fish, frozen, excluding fish fillets and other fish meat of heading 03.04

HS heading 0303 in the BTKI/HS tree. View the parent chapter, section, and the 6-digit subheadings parsed from the WCO 2022 structure.

2026 reference 0303 WCO HS 2022 + DJBC BTKI chapter structure
Published: 2026-05-08 Reviewed: 2026-05-08 Authority: WCO HS 2022 + DJBC BTKI chapter structure
FieldValue
Code0303
LevelHeading / 4 digits
ChapterChapter 03
SectionLive animals and animal products
6-digit subheadings44
Branch groups0

Practical summary

Heading 0303 sits inside chapter 03 and groups a product family before you select the more specific 6-digit subheading. This layer uses the WCO 2022 nomenclature as the structural base and routes you back to Indonesia’s BTKI for final customs decisions.

6-digit subheadings

CodeTitleRoute
030311Sockeye salmon (red salmon) (Oncorhynchus nerka)030311
030312Other Pacific salmon (Oncorhynchus gorbuscha, Oncorhynchus keta, Oncorhynchus tschawytscha, Oncorhynchus kisutch, Oncorhynchus masou and Oncorhynchus rhodurus)030312
030313Atlantic salmon (Salmo salar) and Danube salmon (Hucho hucho)030313
030314Trout (Salmo trutta, Oncorhynchus mykiss, Oncorhynchus clarki, Oncorhynchus aguabonita, Oncorhynchus gilae, Oncorhynchus apache and Oncorhynchus chrysogaster)030314
030319Other030319
030323Tilapias (Oreochromis spp.)030323
030324Catfish (Pangasius spp., Silurus spp., Clarias spp., Ictalurus spp.)030324
030325Carp (Cyprinus spp., Carassius spp., Ctenopharyngodon idellus, Hypophthalmichthys spp., Cirrhinus spp., Mylopharyngodon piceus, Catla catla, Labeo spp., Osteochilus hasselti, Leptobarbus hoeveni, Megalobrama spp.)030325
030326Eels (Anguilla spp.)030326
030329Other030329
030331Halibut (Reinhardtius hippoglossoides, Hippoglossus hippoglossus, Hippoglossus stenolepis)030331
030332Plaice (Pleuronectes platessa)030332
030333Sole (Solea spp.)030333
030334Turbots (Psetta maxima)030334
030339Other030339
030341Albacore or longfinned tunas (Thunnus alalunga)030341
030342Yellowfin tunas (Thunnus albacares)030342
030343Skipjack tuna (stripe-bellied bonito) (Katsuwonus pelamis)030343
030344Bigeye tunas (Thunnus obesus)030344
030345Atlantic and Pacific bluefin tunas (Thunnus thynnus, Thunnus orientalis)030345
030346Southern bluefin tunas (Thunnus maccoyii)030346
030349Other030349
030351Herrings (Clupea harengus, Clupea pallasii)030351
030353Sardines (Sardina pilchardus, Sardinops spp.), sardinella (Sardinella spp.), brisling or sprats (Sprattus sprattus)030353
030354Mackerel (Scomber scombrus, Scomber australasicus, Scomber japonicus)030354
030355Jack and horse mackerel (Trachurus spp.)030355
030356Cobia (Rachycentron canadum)030356
030357Swordfish (Xiphias gladius)030357
030359Other030359
030363Cod (Gadus morhua, Gadus ogac, Gadus macrocephalus)030363
030364Haddock (Melanogrammus aeglefinus)030364
030365Coalfish (Pollachius virens)030365
030366Hake (Merluccius spp., Urophycis spp.)030366
030367Alaska Pollock (Theragra chalcogramma)030367
030368Blue whitings (Micromesistius poutassou, Micromesistius australis)030368
030369Other030369
030381Dogfish and other sharks030381
030382Rays and skates (Rajidae)030382
030383Toothfish (Dissostichus spp.)030383
030384Seabass (Dicentrarchus spp.)030384
030389Other030389
030391Livers, roes and milt030391
030392Shark fins030392
030399Other030399

How to use this page

Use this heading to lock the product family, then move down to the 6-digit subheading before checking any more specific Indonesian tariff line. If the product is still ambiguous, re-check its technical specification, composition, and function against the official BTKI/INSW tools.

Sources

SourceURLCoverageTier
WCO HS 2022https://www.wcotradetools.org/en/harmonized-system/search/2022/en4-digit headings and 6-digit subheadingsofficial
DJBC BTKIhttps://www.beacukai.go.id/btki-dan-tarifIndonesia chapter mapping and BTKI contextofficial
INSW tariff lookuphttps://insw.go.id/intrExisting Indonesian tariff-line examplesofficial

This portal is informational. Confirm the final obligation and competent authority before filing, licensing, payroll, tax, or investment decisions. Read methodology.