Key facts
- HS code
- 2941.90
- Covers
- Antibiotics
- Heading
- 29.41: Antibiotics
- Chapter
- 29: Organic chemicals
- Edition
- HS2022
- Duty rates
- Set by each country’s tariff
Summary
HS code 2941.90 covers antibiotics, other than those classified in 2941.10, 2941.20, 2941.30, 2941.40 and 2941.50. It sits in heading 29.41 (antibiotics) in chapter 29 (organic chemicals). Other goods of heading 29.41 are classified under 2941.10 (penicillins and their derivatives with a penicillanic acid structure; salts thereof), 2941.20 (streptomycins and their derivatives; salts thereof), 2941.30 (tetracyclines and their derivatives; salts thereof), 2941.40 (chloramphenicol or its derivatives; salts thereof) and 1 other.
What this code covers
HS code 2941.90 covers antibiotics, other than those classified in 2941.10, 2941.20, 2941.30, 2941.40 and 2941.50.
The legal text of the subheading is “Other”, in HS2022.
What it doesn’t cover
Other goods of heading 29.41 are classified under 2941.10 (penicillins and their derivatives with a penicillanic acid structure; salts thereof), 2941.20 (streptomycins and their derivatives; salts thereof), 2941.30 (tetracyclines and their derivatives; salts thereof), 2941.40 (chloramphenicol or its derivatives; salts thereof) and 1 other.
- 2941.10Penicillins and their derivatives with a penicillanic acid structure; salts thereof
- 2941.20Streptomycins and their derivatives; salts thereof
- 2941.30Tetracyclines and their derivatives; salts thereof
- 2941.40Chloramphenicol and its derivatives; salts thereof
- 2941.50Erythromycin and its derivatives; salts thereof
How it is structured
2941.90 is a six-digit subheading. Its first two digits, 29, are the chapter; the first four, 2941, are heading 29.41; the last two, 90, identify the subheading within the heading.
Countries add their own digits after these six for their national tariff lines.
- Chapter 29
- Organic chemicals
- Heading 29.41
- Antibiotics
- Subheading 2941.90
- Other
In other countries
No national tariff lines under 2941.90 are live on border.bot yet. Tariffs built on the Harmonized System (HS2022) use 2941.90 at six digits and add their own digits after it.
Frequently asked questions
What does HS code 2941.90 cover?
HS code 2941.90 covers antibiotics, other than those classified in 2941.10, 2941.20, 2941.30, 2941.40 and 2941.50.
Which heading and chapter is HS code 2941.90 in?
HS code 2941.90 is in heading 29.41 (antibiotics) in chapter 29 (organic chemicals).
Where are goods of heading 29.41 classified when 2941.90 doesn’t fit?
Other goods of heading 29.41 are classified under 2941.10 (penicillins and their derivatives with a penicillanic acid structure; salts thereof), 2941.20 (streptomycins and their derivatives; salts thereof), 2941.30 (tetracyclines and their derivatives; salts thereof), 2941.40 (chloramphenicol or its derivatives; salts thereof) and 1 other.
Sources and updates
The Harmonized System legal text comes from border.bot release 1 (edition HS 2022), imported from a file, and has been live since 13 October 2026.
This page was last updated on 13 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.