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

8531.80.90.31 - Horns 🖩

Details

FieldValue
Unit of QuantityNo.
General Rate of Duty (Column 1 - General)Free
Special Rate of Duty (Column 1 - Special)N/A
Column 2 Rate of Duty35%
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, 8531.80.90.31, specifically covers "Horns." These are sound-producing devices designed to emit a distinct audible signal, typically for warning or signaling purposes. While many signaling apparatus fall under heading 8531, this particular subheading isolates devices whose primary function is the generation of a horn-like sound. Examples include automotive horns, air horns used on vehicles or boats, and industrial signaling horns.

This category is distinct from its sibling "Other sound signaling apparatus" (8531.80.90.41) which would encompass a broader range of audible alarms and signals that do not specifically emulate the sound of a horn. It also differs from "Indicator panels" (8531.80.90.00), which are designed for visual signaling rather than audible alarms. The scope here is strictly limited to devices producing a horn sound.

As this is a leaf node in the HTS structure, there are no further subdivisions. Therefore, classification under 8531.80.90.31 is final for goods meeting the description of horns. Classification decisions will hinge on the physical characteristics and intended function of the device, confirming its primary purpose is to produce an audible horn sound for signaling or warning.

Frequently Asked Questions

›What is HTS code 8531.80.90.31?
HTS code 8531.80.90.31 covers Horns under the US Harmonized Tariff Schedule. It falls under Chapter 85: Electrical machinery and equipment and parts thereof; sound recorders and reproducers, television image and sound recorders and reproducers, and parts and accessories of such articles.
›What products are classified under 8531.80.90.31?
This classification covers Horns. It is a subcategory of Other (8531.80.90).
›What is the import duty rate for 8531.80.90.31?
The general rate of duty for HTS 8531.80.90.31 is Free. The Column 2 rate is 35%.
›What unit of quantity is used for 8531.80.90.31?
Imports under HTS 8531.80.90.31 are measured in No..

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