# United States tariff line 5101.11.20.00: Unimproved wool; other wool, not finer than 40s

> In the United States tariff, line 5101.11.20.00 covers greasy, including fleece-washed wool, shorn wool, unimproved wool; other wool, not finer than 46s, unimproved wool; other wool, not finer than 40s. Goods under this line enter free of general (MFN) duty. It falls under HS subheading 5101.11 in heading 51.01 (chapter 51).

Source: https://border.bot/countries/united-states/hs-codes/5101112000
Last updated: 9 October 2026

[Countries](https://border.bot/countries) / [United States](https://border.bot/countries/united-states) / [Chapter 51](https://border.bot/countries/united-states/hs-codes/51) / [5101.11](https://border.bot/countries/united-states/hs-codes/510111) / [5101.11.20.00](https://border.bot/countries/united-states/hs-codes/5101112000)

## Key facts

- Tariff line: 5101.11.20.00
- Covers: Greasy, including fleece-washed wool, shorn wool, unimproved wool; other wool, not finer than 46s, unimproved wool; other wool, not finer than 40s
- Duty (MFN): Free
- Additional duties: None recorded
- Restrictions: None recorded
- Tariff: [United States](https://border.bot/countries/united-states)
- HS subheading: [5101.11](https://border.bot/hs-codes/510111)

## What this line covers

In the United States tariff, line 5101.11.20.00 covers greasy, including fleece-washed wool, shorn wool, unimproved wool; other wool, not finer than 46s, unimproved wool; other wool, not finer than 40s.

Its legal text is “Unimproved wool; other wool, not finer than 40s”, read under “Greasy, including fleece-washed wool”, “Shorn wool”, “Unimproved wool; other wool, not finer than 46s” and “Other”.

## How it is structured

It falls under HS subheading 5101.11 in heading 51.01 (chapter 51). The first six digits are the Harmonized System code; the 4 digits after them are added by the United States tariff.

- Chapter 51: Wool, fine or coarse animal hair; horsehair yarn and woven fabric
- Heading 51.01: Wool, not carded or combed
- Subheading 5101.11: Greasy, including fleece-washed wool
- Within the subheading: Shorn wool
- Within the subheading: Unimproved wool; other wool, not finer than 46s
- Within the subheading: Other
- Line 5101.11.20.00: Unimproved wool; other wool, not finer than 40s

## Duty

Goods under this line enter free of general (MFN) duty.

## In other countries

No other national tariff on border.bot has live lines under 5101.11 yet.

- [The Harmonized System text for 5101.11](https://border.bot/hs-codes/510111)

## Other lines under 5101.11

- [5101.11.10.00](https://border.bot/countries/united-states/hs-codes/5101111000) Wool for special uses
- [5101.11.40.00](https://border.bot/countries/united-states/hs-codes/5101114000) Other wool, finer than 40s but not finer than 44s
- [5101.11.50.00](https://border.bot/countries/united-states/hs-codes/5101115000) Other wool, finer than 44s
- [5101.11.60.30](https://border.bot/countries/united-states/hs-codes/5101116030) Not finer than 58s
- [5101.11.60.60](https://border.bot/countries/united-states/hs-codes/5101116060) Finer than 58s

- Previous line: [5101.11.10.00](https://border.bot/countries/united-states/hs-codes/5101111000) Wool for special uses
- Next line: [5101.11.40.00](https://border.bot/countries/united-states/hs-codes/5101114000) Other wool, finer than 40s but not finer than 44s

## Frequently asked questions

### What does tariff line 5101.11.20.00 cover in the United States tariff?

In the United States tariff, line 5101.11.20.00 covers greasy, including fleece-washed wool, shorn wool, unimproved wool; other wool, not finer than 46s, unimproved wool; other wool, not finer than 40s.

### What is the general (MFN) duty on 5101.11.20.00 in the United States?

Goods under this line enter free of general (MFN) duty.

## 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/5101112000.json