Base
HTS 8539.21Chapter 85

HTS 8539.21Tungsten halogen: Duty Rate & Import Guide

Electrical Machinery and Equipment · $8.3M monthly imports · 100% from 1 countries · Updated daily from USITC

Duty Rates

General

Free

Special

Free

Column 2

Free

Trade Agreement Eligibility

CUSMAKORUS

Trade Intelligence

Monthly Imports

$8.3M

2026-01

Trade Concentration

100%

from top 3 of 1 origins

Regulatory Pressure

LOW

1 rulings — · 0 reg · 0 cases

Global Rates

🇺🇸 Free

🇬🇧 United Kingdom: N/A · 🇪🇺 European Union: N/A · 🇨🇦 Canada: 7.5% · 🇧🇷 Brazil: 2 NCM codes

Compare All →

Data compiled from USITC HTS, US Census Bureau, CBP CROSS Rulings, HMRC / DG TAXUD / CBSA / SISCOMEX · As of 2026-04-26 · Updates monthly

Supply Chain Risk

100% of US imports for this code come from just 1 countries. High origin concentration increases exposure to trade disruptions or tariff escalations.

Trade Remedy

Additional Tariffs Apply

Section 301 — China Tariffs+25%

List 1 — ~$34B of Chinese goods (machinery, electronics, industrial components)

Active — 7.5%–25% additional duties on Chinese-origin goods across four tranches (Lists 1–4A), with higher 2024/2025 increases on targeted product categories.

Effective 2018-07-06

These additional tariffs apply on top of the general duty rate. View full trade remedy tracker →

Subheadings (7)

CodeDescriptionRate
8539.21Tungsten halogen:
8539.21.20Designed for a voltage not exceeding <il>100 V</il>Free
8539.21.20.40For vehicles of subheading 8701.21, 8701.22, 8701.23, 8701.24 or 8701.29 or heading 8702, 8703, 8704, 8705 or 8711
8539.21.20.80Other
8539.21.40Other2.6%
8539.21.40.40Of a power less than <il>500 W</il>
8539.21.40.80Of a power <il>500 W</il> or more

CBP Rulings (1)

H328211Classification

Ruling request; Tariff classification of a certain Tungsten Halogen Lamp

Matching Export Code (Schedule B)

8539212000Schedule B

TUNGSTEN HALOGEN FILAMENT LAMPS DESIGNED FOR A VOLTAGE NOT EXCEEDING 100 V

Census Bureau export classification matching this HTS import code.

8539.10.00.608539.21.20