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

7306.29.81.10 - Imported with coupling 🖩

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 Duty10%
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 classification specifically covers tubing of iron or steel, of a kind used in drilling for oil or gas, that are imported with a coupling already attached. This category is a subset of the broader "Other" tubing for oil and gas drilling, distinguishing itself through the presence of an integrated coupling upon importation. These couplings are essential components designed to connect sections of tubing together, facilitating the construction of wellbores.

The distinction from sibling category 7306.29.81.50, also classified under "Other" tubing for oil and gas drilling, lies solely in the inclusion of the coupling. While 7306.29.81.50 would encompass similar tubing *without* an attached coupling, this category is for those instances where the tubing is presented complete with its joining mechanism. This ensures that the entire unit, ready for immediate use in drilling operations, is correctly classified.

As this is a leaf node in the Harmonized Tariff Schedule, there are no further subcategories under 7306.29.81.10. The classification is specific to the product as described: iron or steel tubing for oil and gas drilling, equipped with a coupling. Classification decisions at this level rely on the definitive presence or absence of the integrated coupling.

Frequently Asked Questions

›What is HTS code 7306.29.81.10?
HTS code 7306.29.81.10 covers Imported with coupling under the US Harmonized Tariff Schedule. It falls under Chapter 73: Articles of iron or steel.
›What products are classified under 7306.29.81.10?
This classification covers Imported with coupling. It is a subcategory of Other (7306.29.81).
›What is the import duty rate for 7306.29.81.10?
The general rate of duty for HTS 7306.29.81.10 is Free. The Column 2 rate is 10%.
›What unit of quantity is used for 7306.29.81.10?
Imports under HTS 7306.29.81.10 are measured in kg.

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