United States tariff line 0307.31.00.90: Other
Last updated
Key facts
- Tariff line
- 0307.31.00.90
- Covers
- Mussels (Mytilus spp., Perna spp.), live, fresh or chilled
- Duty (MFN)
- Free
- Additional duties
- None recorded
- Restrictions
- None recorded
- Tariff
- United States
- HS subheading
- 0307.31
Summary
In the United States tariff, line 0307.31.00.90 covers mussels (Mytilus spp., Perna spp.), live, fresh or chilled. Goods under this line enter free of general (MFN) duty. It falls under HS subheading 0307.31 in heading 03.07 (chapter 03).
What this line covers
In the United States tariff, line 0307.31.00.90 covers mussels (Mytilus spp., Perna spp.), live, fresh or chilled.
Its legal text is “Other”, read under “Mussels (Mytilus spp., Perna spp.)” and “Live, fresh or chilled”.
How it is structured
It falls under HS subheading 0307.31 in heading 03.07 (chapter 03). The first six digits are the Harmonized System code; the 4 digits after them are added by the United States tariff.
- Chapter 03
- Fish and crustaceans, molluscs and other aquatic invertebrates
- Heading 03.07
- Molluscs, whether in shell or not, live, fresh, chilled, frozen, dried, salted or in brine; smoked molluscs, whether in shell or not, whether or not cooked before or during the smoking process
- Subheading 0307.31
- Mussels (Mytilus spp., Perna spp.)
- Within the subheading
- Live, fresh or chilled
- Line 0307.31.00.90
- Other
Duty
Goods under this line enter free of general (MFN) duty.
The rate is published on 0307.31.00.
Other lines under 0307.31
- 0307.31.00.10Farmed
In other countries
No other national tariff on border.bot has live lines under 0307.31 yet.
Frequently asked questions
What does tariff line 0307.31.00.90 cover in the United States tariff?
In the United States tariff, line 0307.31.00.90 covers mussels (Mytilus spp., Perna spp.), live, fresh or chilled.
What is the general (MFN) duty on 0307.31.00.90 in the United States?
Goods under this line enter free of general (MFN) duty. The rate is published on 0307.31.00.
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: