# United States tariff lines under HS 8539.32

> The United States tariff splits HS 8539.32 (discharge lamps, other than ultraviolet lamps: Mercury or sodium vapour lamps; metal halide lamps) into 3 national lines: 8539.32.00.20 (sodium vapor), 8539.32.00.40 (mercury vapor) and 8539.32.00.90 (other). The general (MFN) duty is 2.4% on all 3 lines.

Source: https://border.bot/countries/united-states/hs-codes/853932
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) / [8539.32](https://border.bot/countries/united-states/hs-codes/853932)

## Key facts

- HS subheading: [8539.32](https://border.bot/hs-codes/853932)
- Duty (MFN): 2.4%
- National lines: 3
- 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 8539.32

The United States tariff splits HS 8539.32 (discharge lamps, other than ultraviolet lamps: Mercury or sodium vapour lamps; metal halide lamps) into 3 national lines: 8539.32.00.20 (sodium vapor), 8539.32.00.40 (mercury vapor) and 8539.32.00.90 (other).

The general (MFN) duty is 2.4% on all 3 lines.

- [8539.32.00.20](https://border.bot/countries/united-states/hs-codes/8539320020) Discharge lamps, other than ultraviolet lamps, Mercury or sodium vapor lamps; metal halide lamps, Sodium vapor. Duty (MFN): 2.4%
- [8539.32.00.40](https://border.bot/countries/united-states/hs-codes/8539320040) Discharge lamps, other than ultraviolet lamps, Mercury or sodium vapor lamps; metal halide lamps, Mercury vapor. Duty (MFN): 2.4%
- [8539.32.00.90](https://border.bot/countries/united-states/hs-codes/8539320090) Discharge lamps, other than ultraviolet lamps, Mercury or sodium vapor lamps; metal halide lamps, Other. Duty (MFN): 2.4%

## In other countries

No other national tariff on border.bot has live lines under 8539.32 yet.

- [The Harmonized System text for 8539.32](https://border.bot/hs-codes/853932)

- Previous subheading: [8539.31](https://border.bot/countries/united-states/hs-codes/853931) Electrical filament or discharge lamps, including sealed beam lamp units and ultraviolet or infrared lamps; arc lamps; light-emitting diode (LED) light sources; parts thereof
- Next subheading: [8539.39](https://border.bot/countries/united-states/hs-codes/853939) Other

## Frequently asked questions

### How many national tariff lines does the United States tariff have under HS 8539.32?

The United States tariff splits HS 8539.32 (discharge lamps, other than ultraviolet lamps: Mercury or sodium vapour lamps; metal halide lamps) into 3 national lines: 8539.32.00.20 (sodium vapor), 8539.32.00.40 (mercury vapor) and 8539.32.00.90 (other).

### What is the duty on HS 8539.32 in the United States?

The general (MFN) duty is 2.4% on all 3 lines.

## 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/853932.json