# United States tariff lines under HS 7606.91

> The United States tariff splits HS 7606.91 (other: Of aluminium, not alloyed) into 4 national lines: 7606.91.30.55 (with a thickness of more than 6.3 mm), 7606.91.30.95 (with a thickness of 6.3 mm or less), 7606.91.60.55 (with a thickness of more than 6.3 mm) and 7606.91.60.95 (with a thickness of 6.3 mm or less). The general (MFN) duty differs by line: 3% on 7606.91.30.55, 3% on 7606.91.30.95, 2.7% on 7606.91.60.55 and 2.7% on 7606.91.60.95.

Source: https://border.bot/countries/united-states/hs-codes/760691
Last updated: 9 October 2026

[Countries](https://border.bot/countries) / [United States](https://border.bot/countries/united-states) / [Chapter 76](https://border.bot/countries/united-states/hs-codes/76) / [7606.91](https://border.bot/countries/united-states/hs-codes/760691)

## Key facts

- HS subheading: [7606.91](https://border.bot/hs-codes/760691)
- National lines: 4
- Tariff: [United States](https://border.bot/countries/united-states)
- Chapter: 76: Aluminium and articles thereof

## United States lines under 7606.91

The United States tariff splits HS 7606.91 (other: Of aluminium, not alloyed) into 4 national lines: 7606.91.30.55 (with a thickness of more than 6.3 mm), 7606.91.30.95 (with a thickness of 6.3 mm or less), 7606.91.60.55 (with a thickness of more than 6.3 mm) and 7606.91.60.95 (with a thickness of 6.3 mm or less).

The general (MFN) duty differs by line: 3% on 7606.91.30.55, 3% on 7606.91.30.95, 2.7% on 7606.91.60.55 and 2.7% on 7606.91.60.95.

- [7606.91.30.55](https://border.bot/countries/united-states/hs-codes/7606913055) Other, Of aluminum, not alloyed, Not clad, With a thickness of more than 6.3 mm. Duty (MFN): 3%
- [7606.91.30.95](https://border.bot/countries/united-states/hs-codes/7606913095) Other, Of aluminum, not alloyed, Not clad, With a thickness of 6.3 mm or less. Duty (MFN): 3%
- [7606.91.60.55](https://border.bot/countries/united-states/hs-codes/7606916055) Other, Of aluminum, not alloyed, Clad, With a thickness of more than 6.3 mm. Duty (MFN): 2.7%
- [7606.91.60.95](https://border.bot/countries/united-states/hs-codes/7606916095) Other, Of aluminum, not alloyed, Clad, With a thickness of 6.3 mm or less. Duty (MFN): 2.7%

## In other countries

No other national tariff on border.bot has live lines under 7606.91 yet.

- [The Harmonized System text for 7606.91](https://border.bot/hs-codes/760691)

- Previous subheading: [7606.12](https://border.bot/countries/united-states/hs-codes/760612) Of aluminum alloys
- Next subheading: [7606.92](https://border.bot/countries/united-states/hs-codes/760692) Of aluminum alloys

## Frequently asked questions

### How many national tariff lines does the United States tariff have under HS 7606.91?

The United States tariff splits HS 7606.91 (other: Of aluminium, not alloyed) into 4 national lines: 7606.91.30.55 (with a thickness of more than 6.3 mm), 7606.91.30.95 (with a thickness of 6.3 mm or less), 7606.91.60.55 (with a thickness of more than 6.3 mm) and 7606.91.60.95 (with a thickness of 6.3 mm or less).

### What is the duty on HS 7606.91 in the United States?

The general (MFN) duty differs by line: 3% on 7606.91.30.55, 3% on 7606.91.30.95, 2.7% on 7606.91.60.55 and 2.7% on 7606.91.60.95.

## 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/760691.json