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HTS lookup › Chapter 84 › Heading 8406

HTS 8406.90 (8406.90.00) duty rate

8406.90.00 is not a rated tariff line. Subheading 8406.90 (Steam turbines and other vapor turbines, and parts thereof › Parts) is split into 8 tariff lines, and the duty rate depends on which one your product falls under:

LineDescriptionGeneralSection 301 (China)Exclusions
8406.90.20Rotors, finished for final assembly5%List 3 +25%
8406.90.30Rotors, not further advanced than cleaned or machined for removal of fins, gates, sprues, and …5%List 3 +25%
8406.90.40Blades, rotating or stationary5%List 3 +25%
8406.90.45Of steam turbines: Other5%List 3 +25%
8406.90.50Rotors, finished for final assemblyFreeList 3 +25%
8406.90.60Rotors, not further advanced than cleaned or machined for removal of fins, gates, sprues, and …FreeList 3 +25%
8406.90.70Blades, rotating or stationaryFreeList 3 +25%
8406.90.75Other: OtherFreeList 3 +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, 2026HTSRev22 · check on hts.usitc.gov

Subheading 8406.90 at a glance

Heading 8406 · Chapter 84 · HTS lookup

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

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