# United States tariff lines under HS 8480.79

> The United States tariff splits HS 8480.79 (moulds for rubber or plastics: Other) into 4 national lines: 8480.79.10.00 (molds for shoe machinery), 8480.79.90.10 (blow molds), 8480.79.90.20 (bladder operated molds) and 8480.79.90.90 (other molds). The general (MFN) duty differs by line: free on 8480.79.10.00, 3.1% on 8480.79.90.10, 3.1% on 8480.79.90.20 and 3.1% on 8480.79.90.90.

Source: https://border.bot/countries/united-states/hs-codes/848079
Last updated: 9 October 2026

[Countries](https://border.bot/countries) / [United States](https://border.bot/countries/united-states) / [Chapter 84](https://border.bot/countries/united-states/hs-codes/84) / [8480.79](https://border.bot/countries/united-states/hs-codes/848079)

## Key facts

- HS subheading: [8480.79](https://border.bot/hs-codes/848079)
- National lines: 4
- Tariff: [United States](https://border.bot/countries/united-states)
- Chapter: 84: Nuclear reactors, boilers, machinery and mechanical appliances; parts thereof

## United States lines under 8480.79

The United States tariff splits HS 8480.79 (moulds for rubber or plastics: Other) into 4 national lines: 8480.79.10.00 (molds for shoe machinery), 8480.79.90.10 (blow molds), 8480.79.90.20 (bladder operated molds) and 8480.79.90.90 (other molds).

The general (MFN) duty differs by line: free on 8480.79.10.00, 3.1% on 8480.79.90.10, 3.1% on 8480.79.90.20 and 3.1% on 8480.79.90.90.

- [8480.79.10.00](https://border.bot/countries/united-states/hs-codes/8480791000) Molds for rubber or plastics, Other types, Molds for shoe machinery. Duty (MFN): free
- [8480.79.90.10](https://border.bot/countries/united-states/hs-codes/8480799010) Molds for rubber or plastics, Other types, Other, Blow molds. Duty (MFN): 3.1%
- [8480.79.90.20](https://border.bot/countries/united-states/hs-codes/8480799020) Molds for rubber or plastics, Other types, Other, Bladder operated molds. Duty (MFN): 3.1%
- [8480.79.90.90](https://border.bot/countries/united-states/hs-codes/8480799090) Molds for rubber or plastics, Other types, Other, Other molds. Duty (MFN): 3.1%

## In other countries

No other national tariff on border.bot has live lines under 8480.79 yet.

- [The Harmonized System text for 8480.79](https://border.bot/hs-codes/848079)

- Previous subheading: [8480.71](https://border.bot/countries/united-states/hs-codes/848071) Injection or compression types
- Next subheading: [8481.10](https://border.bot/countries/united-states/hs-codes/848110) Taps, cocks, valves and similar appliances, for pipes, boiler shells, tanks, vats or the like, including pressure-reducing valves and thermostatically controlled valves; parts thereof

## Frequently asked questions

### How many national tariff lines does the United States tariff have under HS 8480.79?

The United States tariff splits HS 8480.79 (moulds for rubber or plastics: Other) into 4 national lines: 8480.79.10.00 (molds for shoe machinery), 8480.79.90.10 (blow molds), 8480.79.90.20 (bladder operated molds) and 8480.79.90.90 (other molds).

### What is the duty on HS 8480.79 in the United States?

The general (MFN) duty differs by line: free on 8480.79.10.00, 3.1% on 8480.79.90.10, 3.1% on 8480.79.90.20 and 3.1% on 8480.79.90.90.

## 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/848079.json