# United States tariff line 7401.00.00.00: Copper mattes; cement copper (precipitated copper)

> In the United States tariff, line 7401.00.00.00 covers copper mattes; cement copper (precipitated copper). Goods under this line enter free of general (MFN) duty. It falls under HS subheading 7401.00 in heading 74.01 (chapter 74).

Source: https://border.bot/countries/united-states/hs-codes/7401000000
Last updated: 9 October 2026

[Countries](https://border.bot/countries) / [United States](https://border.bot/countries/united-states) / [Chapter 74](https://border.bot/countries/united-states/hs-codes/74) / [7401.00](https://border.bot/countries/united-states/hs-codes/740100) / [7401.00.00.00](https://border.bot/countries/united-states/hs-codes/7401000000)

## Key facts

- Tariff line: 7401.00.00.00
- Covers: Copper mattes; cement copper (precipitated copper)
- Duty (MFN): Free
- Additional duties: None recorded
- Restrictions: None recorded
- Tariff: [United States](https://border.bot/countries/united-states)
- HS subheading: [7401.00](https://border.bot/hs-codes/740100)

## What this line covers

In the United States tariff, line 7401.00.00.00 covers copper mattes; cement copper (precipitated copper).

Its legal text is “Copper mattes; cement copper (precipitated copper)”.

## How it is structured

It falls under HS subheading 7401.00 in heading 74.01 (chapter 74). The first six digits are the Harmonized System code; the 4 digits after them are added by the United States tariff.

- Chapter 74: Copper and articles thereof
- Heading 74.01: Copper mattes; cement copper (precipitated copper)

## 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 7401.00 yet.

- [The Harmonized System text for 7401.00](https://border.bot/hs-codes/740100)

- Previous line: [7326.90.86.88](https://border.bot/countries/united-states/hs-codes/7326908688) Other
- Next line: [7402.00.00.00](https://border.bot/countries/united-states/hs-codes/7402000000) Unrefined copper; copper anodes for electrolytic refining

## Frequently asked questions

### What does tariff line 7401.00.00.00 cover in the United States tariff?

In the United States tariff, line 7401.00.00.00 covers copper mattes; cement copper (precipitated copper).

### What is the general (MFN) duty on 7401.00.00.00 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/7401000000.json