# United States tariff lines under HS 8509.90

> The United States tariff splits HS 8509.90 (parts) into 4 national lines: 8509.90.25.00 (housings), 8509.90.35.00 (other), 8509.90.45.00 (housings) and 8509.90.55.00 (other). The general (MFN) duty differs by line: 3.4% on 8509.90.25.00, 3.4% on 8509.90.35.00, 4.2% on 8509.90.45.00 and 4.2% on 8509.90.55.00.

Source: https://border.bot/countries/united-states/hs-codes/850990
Last updated: 9 October 2026

[Countries](https://border.bot/countries) / [United States](https://border.bot/countries/united-states) / [Chapter 85](https://border.bot/countries/united-states/hs-codes/85) / [8509.90](https://border.bot/countries/united-states/hs-codes/850990)

## Key facts

- HS subheading: [8509.90](https://border.bot/hs-codes/850990)
- National lines: 4
- Tariff: [United States](https://border.bot/countries/united-states)
- Chapter: 85: Electrical machinery and equipment and parts thereof; sound recorders and reproducers, television image and sound recorders and reproducers, and parts and accessories of such articles

## United States lines under 8509.90

The United States tariff splits HS 8509.90 (parts) into 4 national lines: 8509.90.25.00 (housings), 8509.90.35.00 (other), 8509.90.45.00 (housings) and 8509.90.55.00 (other).

The general (MFN) duty differs by line: 3.4% on 8509.90.25.00, 3.4% on 8509.90.35.00, 4.2% on 8509.90.45.00 and 4.2% on 8509.90.55.00.

- [8509.90.25.00](https://border.bot/countries/united-states/hs-codes/8509902500) Parts, Parts of floor polishers, Housings. Duty (MFN): 3.4%
- [8509.90.35.00](https://border.bot/countries/united-states/hs-codes/8509903500) Parts, Parts of floor polishers, Other. Duty (MFN): 3.4%
- [8509.90.45.00](https://border.bot/countries/united-states/hs-codes/8509904500) Parts, Other, Housings. Duty (MFN): 4.2%
- [8509.90.55.00](https://border.bot/countries/united-states/hs-codes/8509905500) Parts, Other, Other. Duty (MFN): 4.2%

## In other countries

No other national tariff on border.bot has live lines under 8509.90 yet.

- [The Harmonized System text for 8509.90](https://border.bot/hs-codes/850990)

- Previous subheading: [8509.80](https://border.bot/countries/united-states/hs-codes/850980) Other appliances
- Next subheading: [8510.10](https://border.bot/countries/united-states/hs-codes/851010) Shavers, hair clippers and hair-removing appliances, with self-contained electric motor; parts thereof

## Frequently asked questions

### How many national tariff lines does the United States tariff have under HS 8509.90?

The United States tariff splits HS 8509.90 (parts) into 4 national lines: 8509.90.25.00 (housings), 8509.90.35.00 (other), 8509.90.45.00 (housings) and 8509.90.55.00 (other).

### What is the duty on HS 8509.90 in the United States?

The general (MFN) duty differs by line: 3.4% on 8509.90.25.00, 3.4% on 8509.90.35.00, 4.2% on 8509.90.45.00 and 4.2% on 8509.90.55.00.

## 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/850990.json