HS code 0511.91: Products of fish or crustaceans, molluscs or other aquatic invertebrates; dead animals of Chapter 3
Last updated
Key facts
- HS code
- 0511.91
- Covers
- Products of fish or crustaceans, molluscs or other aquatic invertebrates; dead animals of Chapter 3
- Edition
- HS2022
- Duty in the United States
- See its 2 lines
Summary
HS code 0511.91 covers products of fish or crustaceans, molluscs or other aquatic invertebrates; dead animals of Chapter 3, other than those classified in 0511.99. It sits in heading 05.11 (animal products not elsewhere specified or included; dead animals of Chapter 1 or 3, unfit for human consumption) in chapter 05 (products of animal origin, not elsewhere specified or included). Other goods of heading 05.11 are classified under 0511.10 (bovine semen) and 0511.99 (other, other). National tariff lines under 0511.91 are live on border.bot for the United States (2 lines, also used by 1 other country).
What this code covers
HS code 0511.91 covers products of fish or crustaceans, molluscs or other aquatic invertebrates; dead animals of Chapter 3, other than those classified in 0511.99.
The legal text of the subheading is “Other: Products of fish or crustaceans, molluscs or other aquatic invertebrates; dead animals of Chapter 3”, read under “Other”, in HS2022.
How it is structured
0511.91 is a six-digit subheading. Its first two digits, 05, are the chapter; the first four, 0511, are heading 05.11; the last two, 91, identify the subheading within the heading.
Countries add their own digits after these six for their national tariff lines.
- Heading 05.11
- Animal products not elsewhere specified or included; dead animals of Chapter 1 or 3, unfit for human consumption
- Within the heading
- Other
- Subheading 0511.91
- Products of fish or crustaceans, molluscs or other aquatic invertebrates; dead animals of Chapter 3
In other countries
National tariff lines under 0511.91 are live on border.bot for the United States (2 lines, also used by 1 other country).
- United States2 lines, used by 1 other country
Frequently asked questions
What does HS code 0511.91 cover?
HS code 0511.91 covers products of fish or crustaceans, molluscs or other aquatic invertebrates; dead animals of Chapter 3, other than those classified in 0511.99.
Which heading and chapter is HS code 0511.91 in?
HS code 0511.91 is in heading 05.11 (animal products not elsewhere specified or included; dead animals of Chapter 1 or 3, unfit for human consumption) in chapter 05 (products of animal origin, not elsewhere specified or included).
Where are goods of heading 05.11 classified when 0511.91 doesn’t fit?
Other goods of heading 05.11 are classified under 0511.10 (bovine semen) and 0511.99 (other, other).
Which countries’ tariffs list national lines under HS code 0511.91?
National tariff lines under 0511.91 are live on border.bot for the United States (2 lines, also used by 1 other country).
Sources and updates
The Harmonized System legal text comes from border.bot release 2 (edition HS 2022), imported from a file, and has been live since 11 October 2026.
This page was last updated on 11 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.