# United States tariff lines under HS 0302.21

> The United States tariff splits HS 0302.21 (flat fish (Pleuronectidae, Bothidae, Cynoglossidae, Soleidae, Scophthalmidae and Citharidae), excluding edible fish offal of subheadings 0302 91 to 0302 99: Halibut (Reinhardtius hippoglossoides, Hippoglossus hippoglossus, Hippoglossus stenolepis)) into 3 national lines: 0302.21.00.10 (atlantic), 0302.21.00.20 (pacific) and 0302.21.00.90 (other (including Greenland)). Every United States line under 0302.21 is free of general (MFN) duty.

Source: https://border.bot/countries/united-states/hs-codes/030221
Last updated: 9 October 2026

[Countries](https://border.bot/countries) / [United States](https://border.bot/countries/united-states) / [Chapter 03](https://border.bot/countries/united-states/hs-codes/03) / [0302.21](https://border.bot/countries/united-states/hs-codes/030221)

## Key facts

- HS subheading: [0302.21](https://border.bot/hs-codes/030221)
- Duty (MFN): Free
- National lines: 3
- Tariff: [United States](https://border.bot/countries/united-states)
- Chapter: 03: Fish and crustaceans, molluscs and other aquatic invertebrates

## United States lines under 0302.21

The United States tariff splits HS 0302.21 (flat fish (Pleuronectidae, Bothidae, Cynoglossidae, Soleidae, Scophthalmidae and Citharidae), excluding edible fish offal of subheadings 0302 91 to 0302 99: Halibut (Reinhardtius hippoglossoides, Hippoglossus hippoglossus, Hippoglossus stenolepis)) into 3 national lines: 0302.21.00.10 (atlantic), 0302.21.00.20 (pacific) and 0302.21.00.90 (other (including Greenland)).

Every United States line under 0302.21 is free of general (MFN) duty.

- [0302.21.00.10](https://border.bot/countries/united-states/hs-codes/0302210010) Flat fish (Pleuronectidae, Bothidae, Cynoglossidae, Soleidae, Scophthalmidae and Citharidae), excluding edible fish offal of subheadings 0302.91 to 0302.99, Halibut and Greenland turbot (Reinhardtius hippoglossoides, Hippoglossus hippoglossus, Hippoglossus stenolepis), Atlantic. Duty (MFN): free
- [0302.21.00.20](https://border.bot/countries/united-states/hs-codes/0302210020) Flat fish (Pleuronectidae, Bothidae, Cynoglossidae, Soleidae, Scophthalmidae and Citharidae), excluding edible fish offal of subheadings 0302.91 to 0302.99, Halibut and Greenland turbot (Reinhardtius hippoglossoides, Hippoglossus hippoglossus, Hippoglossus stenolepis), Pacific. Duty (MFN): free
- [0302.21.00.90](https://border.bot/countries/united-states/hs-codes/0302210090) Flat fish (Pleuronectidae, Bothidae, Cynoglossidae, Soleidae, Scophthalmidae and Citharidae), excluding edible fish offal of subheadings 0302.91 to 0302.99, Halibut and Greenland turbot (Reinhardtius hippoglossoides, Hippoglossus hippoglossus, Hippoglossus stenolepis), Other (including Greenland). Duty (MFN): free

## In other countries

No other national tariff on border.bot has live lines under 0302.21 yet.

- [The Harmonized System text for 0302.21](https://border.bot/hs-codes/030221)

- Previous subheading: [0302.19](https://border.bot/countries/united-states/hs-codes/030219) Fish, fresh or chilled, excluding fish fillets and other fish meat of heading 0304
- Next subheading: [0302.22](https://border.bot/countries/united-states/hs-codes/030222) Fish, fresh or chilled, excluding fish fillets and other fish meat of heading 0304

## Frequently asked questions

### How many national tariff lines does the United States tariff have under HS 0302.21?

The United States tariff splits HS 0302.21 (flat fish (Pleuronectidae, Bothidae, Cynoglossidae, Soleidae, Scophthalmidae and Citharidae), excluding edible fish offal of subheadings 0302 91 to 0302 99: Halibut (Reinhardtius hippoglossoides, Hippoglossus hippoglossus, Hippoglossus stenolepis)) into 3 national lines: 0302.21.00.10 (atlantic), 0302.21.00.20 (pacific) and 0302.21.00.90 (other (including Greenland)).

### What is the duty on HS 0302.21 in the United States?

Every United States line under 0302.21 is free of general (MFN) duty.

## 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/030221.json