# United States tariff lines under HS 0304.97

> The United States tariff splits HS 0304.97 (other, frozen: Rays and skates (Rajidae)) into 1 national line: 0304.97.00.00 (rays and skates (Rajidae)). The general (MFN) duty is 6% on this line.

Source: https://border.bot/countries/united-states/hs-codes/030497
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) / [0304.97](https://border.bot/countries/united-states/hs-codes/030497)

## Key facts

- HS subheading: [0304.97](https://border.bot/hs-codes/030497)
- Duty (MFN): 6%
- National lines: 1
- Tariff: [United States](https://border.bot/countries/united-states)
- Chapter: 03: Fish and crustaceans, molluscs and other aquatic invertebrates

## United States lines under 0304.97

The United States tariff splits HS 0304.97 (other, frozen: Rays and skates (Rajidae)) into 1 national line: 0304.97.00.00 (rays and skates (Rajidae)).

The general (MFN) duty is 6% on this line.

- [0304.97.00.00](https://border.bot/countries/united-states/hs-codes/0304970000) Other, frozen, Rays and skates (Rajidae). Duty (MFN): 6%

## In other countries

No other national tariff on border.bot has live lines under 0304.97 yet.

- [The Harmonized System text for 0304.97](https://border.bot/hs-codes/030497)

- Previous subheading: [0304.96](https://border.bot/countries/united-states/hs-codes/030496) Fish fillets and other fish meat (whether or not minced), fresh, chilled or frozen
- Next subheading: [0304.99](https://border.bot/countries/united-states/hs-codes/030499) Other

## Frequently asked questions

### How many national tariff lines does the United States tariff have under HS 0304.97?

The United States tariff splits HS 0304.97 (other, frozen: Rays and skates (Rajidae)) into 1 national line: 0304.97.00.00 (rays and skates (Rajidae)).

### What is the duty on HS 0304.97 in the United States?

The general (MFN) duty is 6% on this line.

## 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/030497.json