💾 Data Updated: Latest version • Last updated: December 09, 2025

8406.81.90.00 - Other 🖩

Details

FieldValue
Unit of QuantityNo.
General Rate of Duty (Column 1 - General)Free
Special Rate of Duty (Column 1 - Special)N/A
Column 2 Rate of Duty27.5%
Quota QuantityN/A
Additional DutiesN/A
About Duty Rates: Rates are divided into Column 1 and Column 2. Column 1 is subdivided into General (normal trade relations rates for all countries not eligible for special programs) and Special (preferential rates for countries with free trade agreements or preference programs). Column 2 rates apply to products from Cuba, North Korea, Belarus, and Russia. When no special rate exists for a classification, General rates apply.

Overview

This HTS category, 8406.81.90.00, encompasses "Other" turbines that generate power exceeding 40 megawatts (MW) and are not steam turbines. This specifically includes gas turbines and other vapor turbines designed for high-output applications. The key defining characteristic is their substantial power generation capacity, placing them within the realm of large-scale industrial power generation equipment.

While the sibling category 8406.81.10 covers steam turbines of similar high output, this category is reserved for alternative turbine technologies. It is crucial to differentiate based on the working fluid and the fundamental operating principle of the turbine. This classification therefore applies to turbines that utilize combustion gases or other vapor cycles distinct from that of a steam turbine to produce electricity.

As this is a leaf node, there are no further subdivisions within this category. Classification decisions within 8406.81.90.00 will therefore rely on the specific technical specifications and operational principles of the non-steam turbines that exceed the 40 MW output threshold, ensuring accurate customs reporting for these specialized power generation units.

Frequently Asked Questions

›What is HTS code 8406.81.90.00?
HTS code 8406.81.90.00 covers Other under the US Harmonized Tariff Schedule. It falls under Chapter 84: Nuclear reactors, boilers, machinery and mechanical appliances; parts thereof.
›What products are classified under 8406.81.90.00?
This classification covers Other. It is a subcategory of Of an output exceeding 40 MW: (8406.81).
›What is the import duty rate for 8406.81.90.00?
The general rate of duty for HTS 8406.81.90.00 is Free. The Column 2 rate is 27.5%.
›What unit of quantity is used for 8406.81.90.00?
Imports under HTS 8406.81.90.00 are measured in No..

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