# HS code 0103.91: Live swine, weighing less than 50kg

> HS code 0103.91 covers live swine, weighing less than 50kg, other than those classified in 0103.92. It sits in heading 01.03 (live swine) in chapter 01 (live animals). Other goods of heading 01.03 are classified under 0103.10 (pure-bred breeding animals) and 0103.92 (other, weighing 50kg or more). National tariff lines under 0103.91 are live on border.bot for the United States (3 lines, also used by 1 other country).

Source: https://border.bot/hs-codes/010391
Last updated: 11 October 2026

[HS codes](https://border.bot/hs-codes) / [Chapter 01](https://border.bot/hs-codes/01) / [01.03](https://border.bot/hs-codes/0103) / [0103.91](https://border.bot/hs-codes/010391)

## Key facts

- HS code: 0103.91
- Covers: Live swine, weighing less than 50kg
- Heading: [01.03: Live swine](https://border.bot/hs-codes/0103)
- Chapter: [01: Live animals](https://border.bot/hs-codes/01)
- Edition: HS2022
- Duty in the United States: [See its 3 lines](https://border.bot/countries/united-states/hs-codes/010391)

## What this code covers

HS code 0103.91 covers live swine, weighing less than 50kg, other than those classified in 0103.92.

The legal text of the subheading is “Other: Weighing less than 50kg”, read under “Other”, in HS2022.

## What it doesn’t cover

Other goods of heading 01.03 are classified under 0103.10 (pure-bred breeding animals) and 0103.92 (other, weighing 50kg or more).

- [0103.10](https://border.bot/hs-codes/010310) Pure-bred breeding animals
- [0103.92](https://border.bot/hs-codes/010392) Other: Weighing 50kg or more

## How it is structured

0103.91 is a six-digit subheading. Its first two digits, 01, are the chapter; the first four, 0103, are heading 01.03; the last two, 91, identify the subheading within the heading.

Countries add their own digits after these six for their national tariff lines.

- Chapter 01: Live animals
- Heading 01.03: Live swine
- Within the heading: Other
- Subheading 0103.91: Weighing less than 50kg

## In other countries

National tariff lines under 0103.91 are live on border.bot for the United States (3 lines, also used by 1 other country).

- [United States](https://border.bot/countries/united-states/hs-codes/010391): 3 lines, used by 1 other country

- Previous subheading: [0103.10](https://border.bot/hs-codes/010310) Pure-bred breeding animals
- Next subheading: [0103.92](https://border.bot/hs-codes/010392) Other: Weighing 50kg or more

## Frequently asked questions

### What does HS code 0103.91 cover?

HS code 0103.91 covers live swine, weighing less than 50kg, other than those classified in 0103.92.

### Which heading and chapter is HS code 0103.91 in?

HS code 0103.91 is in heading 01.03 (live swine) in chapter 01 (live animals).

### Where are goods of heading 01.03 classified when 0103.91 doesn’t fit?

Other goods of heading 01.03 are classified under 0103.10 (pure-bred breeding animals) and 0103.92 (other, weighing 50kg or more).

### Which countries’ tariffs list national lines under HS code 0103.91?

National tariff lines under 0103.91 are live on border.bot for the United States (3 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.

Machine-readable: https://border.bot/hs-codes/010391.json