# United States tariff lines under HS 6401.99

> The United States tariff splits HS 6401.99 (other footwear: Other) into 5 national lines: 6401.99.10.00 (covering the knee), 6401.99.30.00 (designed for use without closures), 6401.99.60.00 (other), 6401.99.80.00 (having uppers of which over 90 percent of the external surface area (including any accessories or reinforcements such as those mentioned in note 4(a) to this chapter) is rubber or plastics (except footwear having foxing or a foxing-like band applied or molded at the sole and overlapping the upper)) and 1 other. The general (MFN) duty differs by line: 37.5% on 6401.99.10.00, 25% on 6401.99.30.00, 37.5% on 6401.99.60.00, free on 6401.99.80.00 and 37.5% on 6401.99.90.00.

Source: https://border.bot/countries/united-states/hs-codes/640199
Last updated: 9 October 2026

[Countries](https://border.bot/countries) / [United States](https://border.bot/countries/united-states) / [Chapter 64](https://border.bot/countries/united-states/hs-codes/64) / [6401.99](https://border.bot/countries/united-states/hs-codes/640199)

## Key facts

- HS subheading: [6401.99](https://border.bot/hs-codes/640199)
- National lines: 5
- Tariff: [United States](https://border.bot/countries/united-states)
- Chapter: 64: Footwear, gaiters and the like; parts of such articles

## United States lines under 6401.99

The United States tariff splits HS 6401.99 (other footwear: Other) into 5 national lines: 6401.99.10.00 (covering the knee), 6401.99.30.00 (designed for use without closures), 6401.99.60.00 (other), 6401.99.80.00 (having uppers of which over 90 percent of the external surface area (including any accessories or reinforcements such as those mentioned in note 4(a) to this chapter) is rubber or plastics (except footwear having foxing or a foxing-like band applied or molded at the sole and overlapping the upper)) and 1 other.

The general (MFN) duty differs by line: 37.5% on 6401.99.10.00, 25% on 6401.99.30.00, 37.5% on 6401.99.60.00, free on 6401.99.80.00 and 37.5% on 6401.99.90.00.

- [6401.99.10.00](https://border.bot/countries/united-states/hs-codes/6401991000) Other footwear, Other, Covering the knee. Duty (MFN): 37.5%
- [6401.99.30.00](https://border.bot/countries/united-states/hs-codes/6401993000) Other footwear, Other, Other, Designed to be worn over, or in lieu of, other footwear as a protection against water, oil, grease or chemicals or cold or inclement weather, Designed for use without closures. Duty (MFN): 25%
- [6401.99.60.00](https://border.bot/countries/united-states/hs-codes/6401996000) Other footwear, Other, Other, Designed to be worn over, or in lieu of, other footwear as a protection against water, oil, grease or chemicals or cold or inclement weather, Other. Duty (MFN): 37.5%
- [6401.99.80.00](https://border.bot/countries/united-states/hs-codes/6401998000) Other footwear, Other, Other, Other, Having uppers of which over 90 percent of the external surface area (including any accessories or reinforcements such as those mentioned in note 4(a) to this chapter) is rubber or plastics (except footwear having foxing or a foxing-like band applied or molded at the sole and overlapping the upper). Duty (MFN): free
- [6401.99.90.00](https://border.bot/countries/united-states/hs-codes/6401999000) Other footwear, Other, Other, Other, Other. Duty (MFN): 37.5%

## In other countries

No other national tariff on border.bot has live lines under 6401.99 yet.

- [The Harmonized System text for 6401.99](https://border.bot/hs-codes/640199)

- Previous subheading: [6401.92](https://border.bot/countries/united-states/hs-codes/640192) Covering the ankle but not covering the knee
- Next subheading: [6402.12](https://border.bot/countries/united-states/hs-codes/640212) Other footwear with outer soles and uppers of rubber or plastics

## Frequently asked questions

### How many national tariff lines does the United States tariff have under HS 6401.99?

The United States tariff splits HS 6401.99 (other footwear: Other) into 5 national lines: 6401.99.10.00 (covering the knee), 6401.99.30.00 (designed for use without closures), 6401.99.60.00 (other), 6401.99.80.00 (having uppers of which over 90 percent of the external surface area (including any accessories or reinforcements such as those mentioned in note 4(a) to this chapter) is rubber or plastics (except footwear having foxing or a foxing-like band applied or molded at the sole and overlapping the upper)) and 1 other.

### What is the duty on HS 6401.99 in the United States?

The general (MFN) duty differs by line: 37.5% on 6401.99.10.00, 25% on 6401.99.30.00, 37.5% on 6401.99.60.00, free on 6401.99.80.00 and 37.5% on 6401.99.90.00.

## 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/640199.json