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

4804.31.10.00 - Weighing over 15 g/m² but not over 30 g/m² 🖩

Details

FieldValue
Unit of Quantitykg
General Rate of Duty (Column 1 - General)Free
Special Rate of Duty (Column 1 - Special)N/A
Column 2 Rate of Duty20.5%
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 classification covers specific types of unbleached condenser paper, a specialized kraft paper product. Condenser paper is characterized by its high degree of porosity and its intended use in the manufacturing of electrical capacitors. The defining physical characteristic for this subcategory is its weight, which must be over 15 g/m² but not exceed 30 g/m². This precise weight range is a critical factor in its suitability for capacitor applications.

This category is distinct from its sibling, 4804.31.20.00, which encompasses "Other" kraft paper and paperboard falling under the broader heading of unbleached, other kraft paper and paperboard weighing 150 g/m² or less, but not meeting the specific weight and functional criteria of condenser paper. The inclusion here specifically denotes paper engineered for electrical insulation purposes within capacitors.

As this is a leaf node, there are no further subcategories. Classification at this level is definitive, relying on the material (kraft paperboard), its unbleached state, its classification as condenser paper, and the precise weight range specified. Imports falling under this code must meet all these criteria to be correctly classified for customs purposes.

Frequently Asked Questions

What is HTS code 4804.31.10.00?
HTS code 4804.31.10.00 covers Weighing over 15 g/m² but not over 30 g/m² under the US Harmonized Tariff Schedule. It falls under Chapter 48: Paper and paperboard; articles of paper pulp, of paper or of paperboard.
What products are classified under 4804.31.10.00?
This classification covers Weighing over 15 g/m² but not over 30 g/m². It is a subcategory of Condenser paper:.
What is the import duty rate for 4804.31.10.00?
The general rate of duty for HTS 4804.31.10.00 is Free. The Column 2 rate is 20.5%.
What unit of quantity is used for 4804.31.10.00?
Imports under HTS 4804.31.10.00 are measured in kg.

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