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

8423.30.00.00 - Constant-weight scales and scales for discharging a predetermined weight of material into a bag or container, including hopper scales 🖩

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 Duty45%
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

HTS 8423.30.00.00 encompasses specialized weighing machinery designed for automated material handling based on weight. This category specifically includes constant-weight scales, which maintain a steady output of material at a predetermined weight, and scales for discharging a specific weight of material into bags or containers. A key example within this classification is the hopper scale, often used in industrial settings for batching and packaging operations.

This classification is distinct from its siblings by its focus on automated, pre-set weight dispensing. While personal or household scales (8423.10) are for individual measurements, and continuous weighing scales (8423.20) monitor goods on a moving stream, 8423.30.00.00 deals with machinery that actively controls the weight of material being transferred at discrete points. It also excludes general weighing machine weights and parts, which fall under 8423.90.

As a leaf node, HTS 8423.30.00.00 does not have further subdivisions. Therefore, classification within this code relies heavily on the primary function of the machinery: its ability to accurately and consistently dispense a predetermined weight of material. This is crucial for industries requiring precise portioning, such as food processing, agriculture, and chemical manufacturing, where consistent batch weights are essential for product quality and regulatory compliance.

Frequently Asked Questions

›What is HTS code 8423.30.00.00?
HTS code 8423.30.00.00 covers Constant-weight scales and scales for discharging a predetermined weight of material into a bag or container, including hopper scales under the US Harmonized Tariff Schedule. It falls under Chapter 84: Nuclear reactors, boilers, machinery and mechanical appliances; parts thereof.
›What products are classified under 8423.30.00.00?
This classification covers Constant-weight scales and scales for discharging a predetermined weight of material into a bag or container, including hopper scales. It is a subcategory of Weighing machinery (excluding balances of a sensitivity of 5 cg or better), including weight-operated counting or checking machines; weighing machine weights of all kinds; parts of weighing machinery: (8423).
›What is the import duty rate for 8423.30.00.00?
The general rate of duty for HTS 8423.30.00.00 is Free. The Column 2 rate is 45%.
›What unit of quantity is used for 8423.30.00.00?
Imports under HTS 8423.30.00.00 are measured in No..

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