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

5509.41.00.90 - Other (604) 🖩

Details

FieldValue
Unit of Quantitykg
General Rate of Duty (Column 1 - General)9%
Special Rate of Duty (Column 1 - Special)Free (AU,BH, CL,CO,IL,JO,KR, MA,OM,P, PA,PE,S,SG)
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Column 2 Rate of Duty54%
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, 5509.41.00.90, encompasses single yarns composed of 85% or more synthetic staple fibers, not intended for retail sale. The "Other (604)" designation signifies that these yarns do not fall into more specific subcategories within this group. This broad classification applies to a variety of synthetic staple fiber yarns, such as those made from polyester, nylon, acrylic, or other synthetic materials, provided they meet the weight percentage requirement and are not put up for retail display.

This category is distinguished from its sibling, 5509.41.00.10, which specifically covers single yarns of polyvinyl alcohol (PVA) fibers. Therefore, if a single yarn is composed of 85% or more of synthetic staple fibers but is not PVA, it would likely be classified under this "Other" designation. The key differentiator is the specific type of synthetic fiber used.

As a leaf node within the HTS structure, this category does not have further subcategories. Classification into this code relies on confirming the yarn is a single yarn, made from synthetic staple fibers accounting for at least 85% of its weight, and is not packaged for direct consumer purchase. Examples could include industrial yarns used in manufacturing textiles, rope, or other textile articles where the yarn is an intermediate product.

Frequently Asked Questions

›What is HTS code 5509.41.00.90?
HTS code 5509.41.00.90 covers Other (604) under the US Harmonized Tariff Schedule. It falls under Chapter 55: Man-made staple fibers.
›What products are classified under 5509.41.00.90?
This classification covers Other (604). It is a subcategory of Single yarn (5509.41.00).
›What is the import duty rate for 5509.41.00.90?
The general rate of duty for HTS 5509.41.00.90 is 9%. Special preferential rates may apply: Free (AU,BH, CL,CO,IL,JO,KR, MA,OM,P, PA,PE,S,SG). The Column 2 rate is 54%.
›What unit of quantity is used for 5509.41.00.90?
Imports under HTS 5509.41.00.90 are measured in kg.
›Are there special tariff programs for 5509.41.00.90?
Yes, preferential rates may apply under programs including: Australia Special Rate, Bahrain Special Rate, Chile Special Rate, Colombia Special Rate, Israel Special Rate (duty-free treatment). And 9 more programs.

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