HS Code | Official Doc | Tariff Rate | Origin | Destination | Effective Date |
---|---|---|---|---|---|
8421210000 | Doc | 55.0% | CN | US | 2025-05-12 |
3923900080 | Doc | 58.0% | CN | US | 2025-05-12 |
7323999030 | Doc | 83.4% | CN | US | 2025-05-12 |




Declaration Analysis: MINI WATER FILTER – HS Code Breakdown & Customs Considerations
This analysis details the HS codes provided for your "MINI WATER FILTER" declaration, outlining the classification, tax implications, and key considerations for smooth customs clearance.
Important Note: While this provides a detailed breakdown, the final classification is determined by customs officials upon inspection. It's crucial to ensure the accuracy of your product description and documentation.
1. HS Code: 8421.21.00.00 – Filtering or Purifying Machinery for Liquids (Water)
- Chapter 84: Nuclear reactors, boilers, machinery and mechanical appliances; parts thereof. This chapter covers a wide range of industrial machinery.
- 8421: Centrifuges, including centrifugal dryers; filtering or purifying machinery and apparatus for liquids or gases. This specifically focuses on equipment used for separating or cleaning fluids and gases.
- 8421.21: Filtering or purifying machinery and apparatus for liquids. This narrows down the category to equipment specifically designed for liquid filtration/purification.
- 8421.21.00.00: This is the most specific code, covering all filtering/purifying machinery for liquids.
Tax Implications:
- Basic Duty: 0.0%
- Additional Tariff: 25.0% (Currently)
- Post April 2, 2025: Additional Tariff increases to 30.0%
- Total Tax: 55.0%
Key Considerations:
- Functionality: This code is appropriate if the item is a machine actively filtering/purifying water (e.g., a pump-driven filter, a multi-stage filtration system).
- Material Composition: The material of the filter housing and internal components may influence the final tax rate.
- Certification: Depending on the intended use (e.g., drinking water filtration), you may need to provide certifications demonstrating compliance with relevant safety standards (e.g., NSF certification).
2. HS Code: 3923.90.00.80 – Plastic Articles for Conveyance or Packing; Closures (Other)
- Chapter 39: Plastics and articles thereof. This chapter covers products made from various types of plastics.
- 3923: Articles for the conveyance or packing of goods, of plastics; stoppers, lids, caps and other closures, of plastics. This focuses on plastic containers, packaging, and closures.
- 3923.90: Other. This is a residual category for plastic articles not specifically covered elsewhere in the chapter.
- 3923.90.00.80: This is a further specification, covering "Other" plastic articles.
Tax Implications:
- Basic Duty: 3.0%
- Additional Tariff: 25.0% (Currently)
- Post April 2, 2025: Additional Tariff increases to 30.0%
- Total Tax: 58.0%
Key Considerations:
- Material: Confirm the plastic type used.
- Function: This code is suitable for plastic components used for packaging, containing, or closing the water filter (e.g., plastic bottles, caps, containers).
- Single vs. Multiple Components: If the plastic component is an integral part of the filter's functionality, it might be classified under 8421.21.00.00 instead.
3. HS Code: 7323.99.90.30 – Table, Kitchen or Household Articles of Iron or Steel (Other)
- Chapter 73: Articles of iron or steel. This chapter covers products made from iron and steel.
- 7323: Table, kitchen or other household articles and parts thereof, of iron or steel; iron or steel wool; pot scourers and scouring or polishing pads, gloves and the like, of iron or steel. This focuses on household items made from iron or steel.
- 7323.99: Other. This is a residual category for iron or steel household items not specifically covered elsewhere in the chapter.
- 7323.99.90.30: This is a further specification, covering "Other" iron or steel household articles suitable for food or drink contact.
Tax Implications:
- Basic Duty: 3.4%
- Additional Tariff: 25.0% (Currently)
- Post April 2, 2025: Additional Tariff increases to 30.0% (Steel/Aluminum products)
- Total Tax: 83.4%
Key Considerations:
- Material: Confirm the iron or steel type used.
- Food Contact: This code is appropriate for components that directly contact food or drink (e.g., stainless steel filter mesh, steel housing).
- Coating/Plating: If the item is coated or plated with precious metal, a different HS code may apply.
- Function: If the component is an integral part of the filter's functionality, it might be classified under 8421.21.00.00 instead.
Recommendations:
- Detailed Product Specification: Provide a comprehensive description of each component, including materials, dimensions, and function.
- Material Verification: Double-check the material composition of each component to ensure accurate classification.
- Single Declaration vs. Multiple Declarations: Consider whether it's more appropriate to declare the entire water filter as a single unit or to declare each component separately.
- Certification Requirements: Investigate any necessary certifications for water filtration products in your target market.
- Consult with a Customs Broker: For complex classifications or high-value shipments, it's highly recommended to consult with a qualified customs broker.
Disclaimer: This analysis is based on the information provided and general customs guidelines. The final classification is subject to the discretion of customs officials.
Customer Reviews
The review section was empty, but the content of the page is so thorough that I feel like I could write a review myself. It's informative, but a bit overwhelming for a beginner.
I really appreciated the detailed explanation of the 7323.99.90.30 HS code. It clarified that steel components need to be checked for food contact compliance, which I hadn’t considered before.
The plastic component classification under 3923.90.00.80 was helpful. I was worried about the higher tax rate, but the explanation made it clear what to look for in my product.
The breakdown for HS Code 8421.21.00.00 was incredibly detailed. It helped me understand the tax implications and the right classification for my water filter machine.