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HTS lookup › Chapter 85 › Heading 8504

HTS 8504.90 (8504.90.00) duty rate

8504.90.00 is not a rated tariff line. Subheading 8504.90 (Electrical transformers, static converters (for example, rectifiers) and inductors; parts thereof › Parts) is split into 5 tariff lines, and the duty rate depends on which one your product falls under:

LineDescriptionGeneralSection 301 (China)Exclusions
8504.90.20Of power supplies for automatic data processing machines or units thereof of hea…: Printed cir…FreeList 3 +25%
8504.90.41Of power supplies for automatic data processing machines or units thereof of hea…: OtherFreeList 1 +25%
8504.90.65Of the goods of subheading 8504.40 or 8504.50 for telecommunication apparatusFreeList 1 +25%
8504.90.75Printed circuit assemblies: OtherFreeList 1 +25% (1 product exclusion may apply)1
8504.90.96Other: OtherFreeList 1 +25%

Open the line that matches your product for its full rate table, Section 301 actions, exclusions, statistical suffixes and a free duty calculator.

Official USITC HTS, 2026HTSRev20 · check on hts.usitc.gov

Subheading 8504.90 at a glance

Heading 8504 · Chapter 85 · HTS lookup

General information from the official US Harmonized Tariff Schedule (USITC); not legal or customs advice. Classification is decided by CBP.