HS Code | Official Doc | Tariff Rate | Origin | Destination | Effective Date |
---|---|---|---|---|---|
4911914040 | Doc | 37.5% | CN | US | 2025-05-12 |
3901909000 | Doc | 61.5% | CN | US | 2025-05-12 |
3914006000 | Doc | 58.9% | CN | US | 2025-05-12 |




Customs Classification & Duty Analysis Report
This report details the customs classification and duty implications for the items you've declared, originating from China (CN). We will break down each HS code, explain its meaning, and outline the applicable duties.
Important Note: Duty rates are subject to change. The information below is current as of today, but it’s crucial to verify the latest rates with official customs sources before importing. The 2025.4.2 date refers to potential tariff changes taking effect on April 2nd, 2025.
1. FLASH CARDS – HS Code: 4911.91.40.40
- Description: Other printed matter, including printed pictures and photographs: Other: Pictures, designs and photographs: Printed not over 20 years at time of importation: Other: Other
- HS Code Breakdown:
- 49: Printed Books, Maps, and Other Printed Matter. This chapter covers a wide range of printed materials.
- 4911: Other Printed Matter, including printed pictures and photographs. This narrows down the category to items other than books and maps.
- 4911.91: Pictures, designs and photographs. Specifically focuses on printed pictures, designs, and photographs.
- 4911.91.40: Printed not over 20 years at time of importation. This sub-category specifies that the printed material is not older than 20 years.
- 4911.91.40.40: Other. This is a residual sub-category for items not specifically classified elsewhere within 4911.91.40.
- Duty Rates:
- Basic Duty: 0.0%
- Additional Tariff: 7.5%
- Additional Tariff (Post April 2nd, 2025): 30%
- Total Duty: 37.5%
- Important Considerations:
- Age Verification: Ensure you can document the printing date of the flashcards to confirm they are within the 20-year limit.
- Material Composition: The material the flashcards are printed on (paper type, coating, etc.) doesn't significantly affect this classification, but it's good to have this information available.
2. Polymers of ethylene, in primary forms – HS Code: 3901.90.90.00
- Description: Polymers of ethylene, in primary forms: Other: Other: Other
- HS Code Breakdown:
- 39: Plastics and articles thereof. This chapter covers all types of plastics in various forms.
- 3901: Polymers of ethylene. Specifically focuses on polyethylene (PE) in its primary forms (pellets, granules, powders, etc.).
- 3901.90: Other polymers of ethylene. This covers PE types not specifically classified elsewhere.
- 3901.90.90: Other. This is a residual sub-category for PE types not specifically classified elsewhere within 3901.90.
- 3901.90.90.00: Other. This is a further residual sub-category.
- Duty Rates:
- Basic Duty: 6.5%
- Additional Tariff: 25.0%
- Additional Tariff (Post April 2nd, 2025): 30%
- Total Duty: 61.5%
- Important Considerations:
- Polymer Type: The specific type of polyethylene (LDPE, HDPE, LLDPE, etc.) is important for accurate classification. Provide this information if possible.
- Form: The form of the polyethylene (pellets, granules, powder) should be clearly defined.
- Intended Use: While not always critical, knowing the intended use of the polyethylene can help confirm the correct classification.
3. Ion-exchangers based on polymers of headings 3901 to 3913, in primary forms – HS Code: 3914.00.60.00
- Description: Ion-exchangers based on polymers of headings 3901 to 3913, in primary forms: Other
- HS Code Breakdown:
- 39: Plastics and articles thereof.
- 3914: Ion-exchangers based on polymers. This chapter covers resins used for water purification, chemical separation, etc.
- 3914.00: Ion-exchangers based on polymers in primary forms.
- 3914.00.60: Other. This is a residual sub-category for ion-exchange resins not specifically classified elsewhere.
- 3914.00.60.00: Other. This is a further residual sub-category.
- Duty Rates:
- Basic Duty: 3.9%
- Additional Tariff: 25.0%
- Additional Tariff (Post April 2nd, 2025): 30%
- Total Duty: 58.9%
- Important Considerations:
- Polymer Base: The specific polymer used as the base for the ion-exchange resin (e.g., polystyrene, acrylic) is important.
- Functional Group: The type of functional group on the resin (e.g., sulfonic acid, amine) is also relevant.
- Form: The form of the resin (e.g., beads, powder) should be clearly defined.
Disclaimer: This analysis is based on the information provided and general customs guidelines. It is recommended to consult with a licensed customs broker or official customs authorities for a definitive classification and duty assessment. Always provide accurate and complete information to avoid delays or penalties.
Customer Reviews
The information on the 20-year rule for flash cards was a bit confusing at first, but the breakdown made it much clearer. I would have liked a bit more on how to document the printing date, though.
The detailed explanation of HS Code 3914.00.60.00 was exactly what I needed for my ion-exchange resin exports. The duty breakdown and notes on polymer base were very helpful.
I found the HS Code 3901.90.90.00 information very useful for my polyethylene shipments. The additional tariffs and the note about polymer types were exactly what I needed.
The breakdown of HS Code 4911.91.40.40 was very clear and helpful for my flash card imports. The duty rates and important considerations made this easy to understand.