# United States tariff line 8474.90.00.20: Of crushing or grinding machines

> In the United States tariff, line 8474.90.00.20 covers parts, of crushing or grinding machines. Goods under this line enter free of general (MFN) duty. It falls under HS subheading 8474.90 in heading 84.74 (chapter 84).

Source: https://border.bot/countries/united-states/hs-codes/8474900020
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) / [8474.90](https://border.bot/countries/united-states/hs-codes/847490) / [8474.90.00.20](https://border.bot/countries/united-states/hs-codes/8474900020)

## Key facts

- Tariff line: 8474.90.00.20
- Covers: Parts, of crushing or grinding machines
- Duty (MFN): Free
- Additional duties: None recorded
- Restrictions: None recorded
- Tariff: [United States](https://border.bot/countries/united-states)
- HS subheading: [8474.90](https://border.bot/hs-codes/847490)

## What this line covers

In the United States tariff, line 8474.90.00.20 covers parts, of crushing or grinding machines.

Its legal text is “Of crushing or grinding machines”, read under “Parts”.

## How it is structured

It falls under HS subheading 8474.90 in heading 84.74 (chapter 84). The first six digits are the Harmonized System code; the 4 digits after them are added by the United States tariff.

- Chapter 84: Nuclear reactors, boilers, machinery and mechanical appliances; parts thereof
- Heading 84.74: Machinery for sorting, screening, separating, washing, crushing, grinding, mixing or kneading earth, stone, ores or other mineral substances, in solid (including powder or paste) form; machinery for agglomerating, shaping or molding solid mineral fuels, ceramic paste, unhardened cements, plastering materials or other mineral products in powder or paste form; machines for forming foundry molds of sand; parts thereof
- Subheading 8474.90: Parts
- Line 8474.90.00.20: Of crushing or grinding machines

## Duty

Goods under this line enter free of general (MFN) duty.

The rate is published on 8474.90.00.

## In other countries

No other national tariff on border.bot has live lines under 8474.90 yet.

- [The Harmonized System text for 8474.90](https://border.bot/hs-codes/847490)

## Other lines under 8474.90

- [8474.90.00.10](https://border.bot/countries/united-states/hs-codes/8474900010) Of sorting, screening, separating or washing machines
- [8474.90.00.50](https://border.bot/countries/united-states/hs-codes/8474900050) Of mixing or kneading machines
- [8474.90.00.90](https://border.bot/countries/united-states/hs-codes/8474900090) Other

- Previous line: [8474.90.00.10](https://border.bot/countries/united-states/hs-codes/8474900010) Of sorting, screening, separating or washing machines
- Next line: [8474.90.00.50](https://border.bot/countries/united-states/hs-codes/8474900050) Of mixing or kneading machines

## Frequently asked questions

### What does tariff line 8474.90.00.20 cover in the United States tariff?

In the United States tariff, line 8474.90.00.20 covers parts, of crushing or grinding machines.

### What is the general (MFN) duty on 8474.90.00.20 in the United States?

Goods under this line enter free of general (MFN) duty. The rate is published on 8474.90.00.

## 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/8474900020.json