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

8431.49.90.20 - 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 Duty35%
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 classification, 8431.49.90.20, covers miscellaneous attachments designed for mounting on construction and mining machinery falling under headings 8426, 8429, or 8430, excluding those specifically enumerated in sibling categories. While sibling categories detail specialized attachments like backhoe buckets, front-end loader attachments, and rippers/rooters, this residual "Other" category encompasses a broad range of implements and apparatuses that serve a mounting function but do not fit the more precise descriptions of the preceding subheadings. These can include, but are not limited to, various types of grapples, compactors, augers, and specialized demolition tools, provided they are designed to be attached to the specified types of machinery.

The key distinguishing factor for this category lies in its residual nature. If an attachment serves a mounting purpose on eligible machinery but does not align with the specific functionalities of backhoes, front-end loaders, or rippers/rooters, it is likely to be classified here. Classification will depend on the attachment's primary function and its specific design for connection to the main machinery unit, ensuring it is not a component of the machinery itself but an auxiliary implement.

As this is a leaf node, there are no further subcategories to introduce. Therefore, precise classification within this 8431.49.90.20 category will rely on detailed examination of the attachment's physical characteristics, intended use, and any accompanying documentation that clarifies its specific application. If an attachment is deemed to be primarily for mounting on machinery of headings 8426, 8429, or 8430, and does not fall under any other specific subheading within 8431.49.90, it will be classified here.

Frequently Asked Questions

›What is HTS code 8431.49.90.20?
HTS code 8431.49.90.20 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 8431.49.90.20?
This classification covers Other. It is a subcategory of Attachments for mounting on machinery:.
›What is the import duty rate for 8431.49.90.20?
The general rate of duty for HTS 8431.49.90.20 is Free. The Column 2 rate is 35%.
›What unit of quantity is used for 8431.49.90.20?
Imports under HTS 8431.49.90.20 are measured in No..

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