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

5401.10.00.00 - Of synthetic filaments (200) 🖩

Details

FieldValue
Unit of Quantitykg
General Rate of Duty (Column 1 - General)11.4%
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 Duty55%
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, 5401.10.00.00, specifically covers sewing thread manufactured from synthetic filaments. Synthetic filaments are man-made fibers produced through chemical processes, such as polyester, nylon, or acrylic. The thread can be in any form suitable for sewing, including wound on bobbins, spools, or cones, and may also be presented in packaging for retail sale. The key defining characteristic for inclusion in this heading is the material composition of the filaments used to create the thread.

This category is distinguished from its sibling, 5401.20.00.00, which covers sewing thread made from artificial filaments. Artificial filaments, such as rayon or viscose, are also man-made but are derived from natural cellulosic materials. Therefore, the primary differentiator for classification within this heading versus its sibling lies in the specific manufacturing origin and chemical composition of the filaments.

As this is a leaf node within the HTS, there are no further subcategories for sewing thread of synthetic filaments. Classification at this level is determined solely by the filament material. Therefore, any sewing thread composed of synthetic fibers, regardless of color, thickness, or put-up, will fall under this specific heading, provided it meets the general description of sewing thread.

Frequently Asked Questions

›What is HTS code 5401.10.00.00?
HTS code 5401.10.00.00 covers Of synthetic filaments (200) under the US Harmonized Tariff Schedule. It falls under Chapter 54: Man-made filaments.
›What products are classified under 5401.10.00.00?
This classification covers Of synthetic filaments (200). It is a subcategory of Sewing thread of man-made filaments, whether or not put up for retail sale: (5401).
›What is the import duty rate for 5401.10.00.00?
The general rate of duty for HTS 5401.10.00.00 is 11.4%. 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 55%.
›What unit of quantity is used for 5401.10.00.00?
Imports under HTS 5401.10.00.00 are measured in kg.
›Are there special tariff programs for 5401.10.00.00?
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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