Chapter 03 · Fish, crustaceans and aquatic invertebrates · Section 1

HS Code 0303.99

Other

Heading 0303: Fish, frozen, excluding fish fillets and other fish meat of heading 0304

US duty (general)
Free
US HTS lines
1
EU CN codes
1
UK commodity codes
21
Unit
kg

US HTS + UK Tariff v4.0.1633 · updated 2026-10-21 · sources

Rates on this page are the official published schedule rates, shown for information. This is not a customs ruling: preference programs, Section 232/301 surcharges and per-shipment fees can change what you actually pay.

United States - HTS lines under 0303.99

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 codeDescriptionGeneralSpecialOtherUnit
0303.99.00 Livers, roes and milt > Other >
Other
Free - 44¢/kg 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.

European Union - CN codes under 0303.99

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 codeDescription
0303 99 00 Other EU duty (TARIC) →

United Kingdom - commodity codes under 0303.99

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 codeDescription
0303 99 00 00 Other UK duty & VAT →
0303 99 00 10 Sockeye salmon (red salmon) (Oncorhynchus nerka) UK duty & VAT →
0303 99 00 15 Other Pacific salmon (Oncorhynchus gorbuscha, Oncorhynchus keta, Oncorhynchus tschawytscha, Oncorhynchus kisutch, Oncorhynchus masou and Oncorhynchus rhodurus) UK duty & VAT →
0303 99 00 20 Atlantic salmon (Salmo salar) UK duty & VAT →
0303 99 00 25 Danube salmon (Hucho hucho) UK duty & VAT →
0303 99 00 30 Trout (Salmo trutta, Oncorhynchus mykiss, Oncorhynchus clarki, Oncorhynchus aguabonita, Oncorhynchus gilae, Oncorhynchus apache and Oncorhynchus chrysogaster) UK duty & VAT →
0303 99 00 35 Other salmonidae UK duty & VAT →
0303 99 00 40 Of the species Scomber scombrus or Scomber japonicus UK duty & VAT →
0303 99 00 45 Of the species Scomber australasicus UK duty & VAT →
0303 99 00 50 Lesser or Greenland halibut (Reinhardtius hippoglossoides) UK duty & VAT →
0303 99 00 55 Pacific halibut (Hippoglossus stenolepis) UK duty & VAT →
0303 99 00 60 Atlantic halibut (Hippoglossus hippoglossus) UK duty & VAT →
0303 99 00 65 Cod (Gadus morhua, Gadus ogac, Gadus macrocephalus) UK duty & VAT →
0303 99 00 70 Polar cod (Boreogadus saida) UK duty & VAT →
0303 99 00 75 Herrings (Clupea harengus, Clupea pallasii) UK duty & VAT →
0303 99 00 80 Redfish (Sebastes spp.) UK duty & VAT →
0303 99 00 85 Gilt-head sea bream (Sparus aurata) UK duty & VAT →
0303 99 00 87 Haddock (Melanogrammus aeglefinus) UK duty & VAT →
0303 99 00 89 Coalfish (Pollachius virens) UK duty & VAT →
0303 99 00 95 Rays and skates (Rajidae) UK duty & VAT →
0303 99 00 99 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).

Nearby codes in heading 0303

The subheadings immediately before and after 0303.99 in chapter 03.

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.

Frequently asked questions

Common questions about HS code 0303.99.

What is HS code 0303.99?

HS code 0303.99 covers: Other. It belongs to chapter 03 (Fish, crustaceans and aquatic invertebrates) of the Harmonized System.

What is the US import duty for HS code 0303.99?

The US general (normal trade relations) rate is: Free. 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 0303.99?

The UK extends 0303.99 to 21 declarable 10-digit commodity codes, starting with 0303990000. The full code goes on the UK customs declaration.