# HS code 8433.59: Other harvesting machinery; threshing machinery

> HS code 8433.59 covers other harvesting machinery; threshing machinery, other than those classified in 8433.51, 8433.52 and 8433.53. It sits in heading 84.33 (harvesting or threshing machinery, including straw or fodder balers; grass or hay mowers; machines for cleaning, sorting or grading eggs, fruit or other agricultural produce, other than machinery of heading 84.37) in chapter 84 (nuclear reactors, boilers, machinery and mechanical appliances; parts thereof). Other goods of heading 84.33 are classified under 8433.11 (mowers for lawns, parks or sports grounds, powered, with the cutting device rotating in a horizontal plane), 8433.19 (mowers for lawns, parks or sports grounds, other), 8433.20 (other mowers, including cutter bars for tractor mounting), 8433.30 (other haymaking machinery) or 6 others. National tariff lines under 8433.59 are live on border.bot for the United States (2 lines, also used by 1 other country).

Source: https://border.bot/hs-codes/843359
Last updated: 11 October 2026

[HS codes](https://border.bot/hs-codes) / [Chapter 84](https://border.bot/hs-codes/84) / [84.33](https://border.bot/hs-codes/8433) / [8433.59](https://border.bot/hs-codes/843359)

## Key facts

- HS code: 8433.59
- Covers: Other harvesting machinery; threshing machinery
- Heading: [84.33: Harvesting or threshing machinery, including straw or fodder balers; grass or hay mowers; machines for cleaning, sorting or grading eggs, fruit or other agricultural produce, other than machinery of heading 84.37](https://border.bot/hs-codes/8433)
- Chapter: [84: Nuclear reactors, boilers, machinery and mechanical appliances; parts thereof](https://border.bot/hs-codes/84)
- Edition: HS2022
- Duty in the United States: [See its 2 lines](https://border.bot/countries/united-states/hs-codes/843359)

## What this code covers

HS code 8433.59 covers other harvesting machinery; threshing machinery, other than those classified in 8433.51, 8433.52 and 8433.53.

The legal text of the subheading is “Other harvesting machinery; threshing machinery: Other”, read under “Other harvesting machinery; threshing machinery”, in HS2022.

## What it doesn’t cover

Other goods of heading 84.33 are classified under 8433.11 (mowers for lawns, parks or sports grounds, powered, with the cutting device rotating in a horizontal plane), 8433.19 (mowers for lawns, parks or sports grounds, other), 8433.20 (other mowers, including cutter bars for tractor mounting), 8433.30 (other haymaking machinery) or 6 others.

- [8433.11](https://border.bot/hs-codes/843311) Mowers for lawns, parks or sports grounds: Powered, with the cutting device rotating in a horizontal plane
- [8433.19](https://border.bot/hs-codes/843319) Mowers for lawns, parks or sports grounds: Other
- [8433.20](https://border.bot/hs-codes/843320) Other mowers, including cutter bars for tractor mounting
- [8433.30](https://border.bot/hs-codes/843330) Other haymaking machinery
- [8433.40](https://border.bot/hs-codes/843340) Straw or fodder balers, including pick-up balers
- [8433.51](https://border.bot/hs-codes/843351) Other harvesting machinery; threshing machinery: Combine harvester-threshers
- [8433.52](https://border.bot/hs-codes/843352) Other harvesting machinery; threshing machinery: Other threshing machinery
- [8433.53](https://border.bot/hs-codes/843353) Other harvesting machinery; threshing machinery: Root or tuber harvesting machines
- [8433.60](https://border.bot/hs-codes/843360) Machines for cleaning, sorting or grading eggs, fruit or other agricultural produce
- [8433.90](https://border.bot/hs-codes/843390) Parts

## How it is structured

8433.59 is a six-digit subheading. Its first two digits, 84, are the chapter; the first four, 8433, are heading 84.33; the last two, 59, identify the subheading within the heading.

Countries add their own digits after these six for their national tariff lines.

- Chapter 84: Nuclear reactors, boilers, machinery and mechanical appliances; parts thereof
- Heading 84.33: Harvesting or threshing machinery, including straw or fodder balers; grass or hay mowers; machines for cleaning, sorting or grading eggs, fruit or other agricultural produce, other than machinery of heading 84.37
- Within the heading: Other harvesting machinery; threshing machinery
- Subheading 8433.59: Other

## In other countries

National tariff lines under 8433.59 are live on border.bot for the United States (2 lines, also used by 1 other country).

- [United States](https://border.bot/countries/united-states/hs-codes/843359): 2 lines, used by 1 other country

- Previous subheading: [8433.53](https://border.bot/hs-codes/843353) Other harvesting machinery; threshing machinery: Root or tuber harvesting machines
- Next subheading: [8433.60](https://border.bot/hs-codes/843360) Machines for cleaning, sorting or grading eggs, fruit or other agricultural produce

## Frequently asked questions

### What does HS code 8433.59 cover?

HS code 8433.59 covers other harvesting machinery; threshing machinery, other than those classified in 8433.51, 8433.52 and 8433.53.

### Which heading and chapter is HS code 8433.59 in?

HS code 8433.59 is in heading 84.33 (harvesting or threshing machinery, including straw or fodder balers; grass or hay mowers; machines for cleaning, sorting or grading eggs, fruit or other agricultural produce, other than machinery of heading 84.37) in chapter 84 (nuclear reactors, boilers, machinery and mechanical appliances; parts thereof).

### Where are goods of heading 84.33 classified when 8433.59 doesn’t fit?

Other goods of heading 84.33 are classified under 8433.11 (mowers for lawns, parks or sports grounds, powered, with the cutting device rotating in a horizontal plane), 8433.19 (mowers for lawns, parks or sports grounds, other), 8433.20 (other mowers, including cutter bars for tractor mounting), 8433.30 (other haymaking machinery) or 6 others.

### Which countries’ tariffs list national lines under HS code 8433.59?

National tariff lines under 8433.59 are live on border.bot for the United States (2 lines, also used by 1 other country).

## Sources and updates

The Harmonized System legal text comes from border.bot release 2 (edition HS 2022), imported from a file, and has been live since 11 October 2026.

This page was last updated on 11 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.

Machine-readable: https://border.bot/hs-codes/843359.json