# United States tariff lines under HS 8479.89

> The United States tariff splits HS 8479.89 (other machines and mechanical appliances: Other) into 15 national lines: 8479.89.10.00 (air humidifiers or dehumidifiers), 8479.89.20.00 (floor polishers), 8479.89.55.00 (trash compactors), 8479.89.65.00 (other) and 11 others.

Source: https://border.bot/countries/united-states/hs-codes/847989
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) / [8479.89](https://border.bot/countries/united-states/hs-codes/847989)

## Key facts

- HS subheading: [8479.89](https://border.bot/hs-codes/847989)
- National lines: 15
- Tariff: [United States](https://border.bot/countries/united-states)
- Chapter: 84: Nuclear reactors, boilers, machinery and mechanical appliances; parts thereof

## United States lines under 8479.89

The United States tariff splits HS 8479.89 (other machines and mechanical appliances: Other) into 15 national lines: 8479.89.10.00 (air humidifiers or dehumidifiers), 8479.89.20.00 (floor polishers), 8479.89.55.00 (trash compactors), 8479.89.65.00 (other) and 11 others.

- [8479.89.10.00](https://border.bot/countries/united-states/hs-codes/8479891000) Other machines and mechanical appliances, Other, Electromechanical appliances with self-contained electric motor, Air humidifiers or dehumidifiers. Duty (MFN): free
- [8479.89.20.00](https://border.bot/countries/united-states/hs-codes/8479892000) Other machines and mechanical appliances, Other, Electromechanical appliances with self-contained electric motor, Floor polishers. Duty (MFN): free
- [8479.89.55.00](https://border.bot/countries/united-states/hs-codes/8479895500) Other machines and mechanical appliances, Other, Electromechanical appliances with self-contained electric motor, Trash compactors. Duty (MFN): 2.8%
- [8479.89.65.00](https://border.bot/countries/united-states/hs-codes/8479896500) Other machines and mechanical appliances, Other, Electromechanical appliances with self-contained electric motor, Other. Duty (MFN): 2.8%
- [8479.89.70.00](https://border.bot/countries/united-states/hs-codes/8479897000) Other machines and mechanical appliances, Other, Carpet sweepers. Duty (MFN): free
- [8479.89.83.00](https://border.bot/countries/united-states/hs-codes/8479898300) Other machines and mechanical appliances, Other, Machines for the manufacturing of optical media. Duty (MFN): free
- [8479.89.92.00](https://border.bot/countries/united-states/hs-codes/8479899200) Other machines and mechanical appliances, Other, Automated electronic component placement machines of a kind used solely or principally for the manufacture of printed circuit assemblies. Duty (MFN): free
- [8479.89.95.10](https://border.bot/countries/united-states/hs-codes/8479899510) Other machines and mechanical appliances, Other, Other, Machines for preparing biological samples for the subsequent diagnosis, testing, or analysis, as described in statistical note 7 to this chapter. Duty (MFN): 2.5%
- [8479.89.95.50](https://border.bot/countries/united-states/hs-codes/8479899550) Other machines and mechanical appliances, Other, Other, Oil and gas field wireline and downhole equipment. Duty (MFN): 2.5%
- [8479.89.95.60](https://border.bot/countries/united-states/hs-codes/8479899560) Other machines and mechanical appliances, Other, Other, Automotive maintenance machines. Duty (MFN): 2.5%
- [8479.89.95.65](https://border.bot/countries/united-states/hs-codes/8479899565) Other machines and mechanical appliances, Other, Other, Hydraulic accumulators. Duty (MFN): 2.5%
- [8479.89.95.85](https://border.bot/countries/united-states/hs-codes/8479899585) Other machines and mechanical appliances, Other, Other, Ultrasonic cleaning devices. Duty (MFN): 2.5%
- [8479.89.95.95](https://border.bot/countries/united-states/hs-codes/8479899595) Other machines and mechanical appliances, Other, Other, Industrial vibrators. Duty (MFN): 2.5%
- [8479.89.95.96](https://border.bot/countries/united-states/hs-codes/8479899596) Other machines and mechanical appliances, Other, Other, Tow behind sweepers. Duty (MFN): 2.5%
- [8479.89.95.97](https://border.bot/countries/united-states/hs-codes/8479899597) Other machines and mechanical appliances, Other, Other, Other. Duty (MFN): 2.5%

## In other countries

No other national tariff on border.bot has live lines under 8479.89 yet.

- [The Harmonized System text for 8479.89](https://border.bot/hs-codes/847989)

- Previous subheading: [8479.83](https://border.bot/countries/united-states/hs-codes/847983) Machines and mechanical appliances having individual functions, not specified or included elsewhere in this chapter; parts thereof
- Next subheading: [8479.90](https://border.bot/countries/united-states/hs-codes/847990) Parts

## Frequently asked questions

### How many national tariff lines does the United States tariff have under HS 8479.89?

The United States tariff splits HS 8479.89 (other machines and mechanical appliances: Other) into 15 national lines: 8479.89.10.00 (air humidifiers or dehumidifiers), 8479.89.20.00 (floor polishers), 8479.89.55.00 (trash compactors), 8479.89.65.00 (other) and 11 others.

## 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/847989.json