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

4503.10.40.00 - Other 🖩

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 Duty55¢/kg
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, 4503.10.40.00, covers "Other" articles of natural cork that fall under the broader category of corks and stoppers. Specifically, it encompasses stoppers that are tapered and have a thickness (or length) greater than their maximum diameter, but do not fit into the more narrowly defined sibling categories. This serves as a residual category for tapered stoppers meeting the dimensional criteria that are not exclusively made of cork.

Distinguishing this category from its sibling, 4503.10.30.00, is crucial. While both are tapered stoppers with a thickness (or length) greater than their maximum diameter, this "Other" category includes items that may incorporate other materials alongside natural cork, or that have specific characteristics not met by the "wholly of cork" classification. The key differentiator lies in the composition and any unique physical attributes that set them apart from stoppers made solely from natural cork.

As a leaf node in the HTS database, this category does not have further subdivisions. Therefore, classification into 4503.10.40.00 is final for any tapered natural cork stoppers meeting the specified dimensional requirements that are not wholly of cork or otherwise specifically enumerated. Practical application involves verifying the tapered shape, the dimensional relationship between thickness/length and maximum diameter, and confirming that the stopper is not exclusively made of natural cork if it is to be classified here.

Frequently Asked Questions

›What is HTS code 4503.10.40.00?
HTS code 4503.10.40.00 covers Other under the US Harmonized Tariff Schedule. It falls under Chapter 45: Cork and articles of cork.
›What products are classified under 4503.10.40.00?
This classification covers Other. It is a subcategory of Other:.
›What is the import duty rate for 4503.10.40.00?
The general rate of duty for HTS 4503.10.40.00 is Free. The Column 2 rate is 55¢/kg.
›What unit of quantity is used for 4503.10.40.00?
Imports under HTS 4503.10.40.00 are measured in kg.

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