# United States tariff lines under HS 6203.31

> The United States tariff splits HS 6203.31 (jackets and blazers: Of wool or fine animal hair) into 4 national lines: 6203.31.50.10 (for suits described in Note 3(a) (443)), 6203.31.50.20 (other (433)), 6203.31.90.10 (for suits described in Note 3(a) (443)) and 6203.31.90.20 (other (433)). The general (MFN) duty is 17.5% on all 4 lines.

Source: https://border.bot/countries/united-states/hs-codes/620331
Last updated: 9 October 2026

[Countries](https://border.bot/countries) / [United States](https://border.bot/countries/united-states) / [Chapter 62](https://border.bot/countries/united-states/hs-codes/62) / [6203.31](https://border.bot/countries/united-states/hs-codes/620331)

## Key facts

- HS subheading: [6203.31](https://border.bot/hs-codes/620331)
- Duty (MFN): 17.5%
- National lines: 4
- Tariff: [United States](https://border.bot/countries/united-states)
- Chapter: 62: Articles of apparel and clothing accessories, not knitted or crocheted

## United States lines under 6203.31

The United States tariff splits HS 6203.31 (jackets and blazers: Of wool or fine animal hair) into 4 national lines: 6203.31.50.10 (for suits described in Note 3(a) (443)), 6203.31.50.20 (other (433)), 6203.31.90.10 (for suits described in Note 3(a) (443)) and 6203.31.90.20 (other (433)).

The general (MFN) duty is 17.5% on all 4 lines.

- [6203.31.50.10](https://border.bot/countries/united-states/hs-codes/6203315010) Suit-type jackets and blazers, Of wool or fine animal hair, Of worsted wool fabric, made of wool yarn having an average fiber diameter of 18.5 microns or less, For suits described in Note 3(a) (443). Duty (MFN): 17.5%
- [6203.31.50.20](https://border.bot/countries/united-states/hs-codes/6203315020) Suit-type jackets and blazers, Of wool or fine animal hair, Of worsted wool fabric, made of wool yarn having an average fiber diameter of 18.5 microns or less, Other (433). Duty (MFN): 17.5%
- [6203.31.90.10](https://border.bot/countries/united-states/hs-codes/6203319010) Suit-type jackets and blazers, Of wool or fine animal hair, Other, For suits described in Note 3(a) (443). Duty (MFN): 17.5%
- [6203.31.90.20](https://border.bot/countries/united-states/hs-codes/6203319020) Suit-type jackets and blazers, Of wool or fine animal hair, Other, Other (433). Duty (MFN): 17.5%

## In other countries

No other national tariff on border.bot has live lines under 6203.31 yet.

- [The Harmonized System text for 6203.31](https://border.bot/hs-codes/620331)

- Previous subheading: [6203.22](https://border.bot/countries/united-states/hs-codes/620322) Of cotton
- Next subheading: [6203.32](https://border.bot/countries/united-states/hs-codes/620332) Of cotton

## Frequently asked questions

### How many national tariff lines does the United States tariff have under HS 6203.31?

The United States tariff splits HS 6203.31 (jackets and blazers: Of wool or fine animal hair) into 4 national lines: 6203.31.50.10 (for suits described in Note 3(a) (443)), 6203.31.50.20 (other (433)), 6203.31.90.10 (for suits described in Note 3(a) (443)) and 6203.31.90.20 (other (433)).

### What is the duty on HS 6203.31 in the United States?

The general (MFN) duty is 17.5% on all 4 lines.

## 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/620331.json