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

8439.10.00.90 - Used or rebuilt 🖩

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 category, 8439.10.00.90, specifically covers machinery designed for the initial stage of paper production: the creation of pulp from fibrous cellulosic materials. This includes equipment used to break down raw materials such as wood, recycled paper, or other plant fibers into their constituent pulp. Examples of machinery within this scope might include pulpers, refiners, and other processing units that prepare the fibrous material for subsequent paper formation.

Crucially, this category is distinguished from its sibling, 8439.10.00.10, by the condition of the machinery. While 8439.10.00.10 exclusively covers new machinery, this category is designated for machinery that is used or has been rebuilt. The classification hinges on the operational status and history of the equipment, irrespective of whether it is functioning in its original state or has undergone refurbishment to restore its operational capabilities.

As this is a leaf node within the HTS structure, there are no further subcategories. Therefore, the classification criteria focus solely on identifying pulp-making machinery that is either pre-owned or has been reconditioned. Importers and exporters should carefully consider the documented history and condition of the machinery to ensure accurate classification under this specific code.

Frequently Asked Questions

›What is HTS code 8439.10.00.90?
HTS code 8439.10.00.90 covers Used or rebuilt 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 8439.10.00.90?
This classification covers Used or rebuilt. It is a subcategory of Machinery for making pulp of fibrous cellulosic material (8439.10.00).
›What is the import duty rate for 8439.10.00.90?
The general rate of duty for HTS 8439.10.00.90 is Free. The Column 2 rate is 35%.
›What unit of quantity is used for 8439.10.00.90?
Imports under HTS 8439.10.00.90 are measured in No..

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