HS Code | Official Doc | Tariff Rate | Origin | Destination | Effective Date |
---|---|---|---|---|---|
3907210000 | Doc | 61.5% | CN | US | 2025-05-12 |
3907290000 | Doc | 61.5% | CN | US | 2025-05-12 |
3907210000 | Doc | 61.5% | CN | US | 2025-05-12 |
3901909000 | Doc | 61.5% | CN | US | 2025-05-12 |
3907995050 | Doc | 61.5% | CN | US | 2025-05-12 |




Here is the structured customs compliance analysis for the Polyether Flame Retardant and related products, based on the provided HS codes and tax details:
🔍 Product Classification Overview
- Product Name: Polyether Flame Retardant (and related variants)
- HS Codes Involved:
- 3907210000 – Polyether Flame Retardant
- 3907290000 – Polyether Resin Flame Retardant
- 3901909000 – Polyethylene Flame Retardant
- 3907995050 – Polyester Resin Flame Retardant
- 3907210000 – Polyether Flame Retardant Raw Material (duplicate entry)
📊 Tariff Breakdown (as of now)
- Base Tariff Rate: 6.5%
- Additional Tariff (General): 25.0%
- Special Tariff (After April 11, 2025): 30.0%
- Total Tax Rate: 61.5%
⚠️ Important Note: The 30.0% additional tariff will be imposed after April 11, 2025. This is a time-sensitive policy and may affect your import costs significantly.
📌 Key Considerations for Customs Compliance
- Material Verification: Confirm the exact chemical composition and whether the product is classified as a "flame retardant" or "raw material" for customs purposes.
- Unit Price: Ensure the declared unit price aligns with the HS code classification to avoid reclassification or penalties.
- Certifications: Check if any certifications (e.g., REACH, RoHS, or specific flame retardant standards) are required for import.
- Documentation: Maintain proper documentation (e.g., technical data sheets, product specifications) to support the HS code classification.
📌 Proactive Advice
- Monitor Tariff Changes: Keep track of the April 11, 2025 deadline for the special tariff increase.
- Consult Customs Broker: For complex classifications, consider consulting a customs broker or a compliance expert.
- Review Product Description: Ensure the product description on the invoice and packing list matches the HS code and classification.
📌 Summary of Tax Rates
HS Code | Product Name | Base Tariff | Additional Tariff | Special Tariff (after 2025.4.11) | Total Tax |
---|---|---|---|---|---|
3907210000 | Polyether Flame Retardant | 6.5% | 25.0% | 30.0% | 61.5% |
3907290000 | Polyether Resin Flame Retardant | 6.5% | 25.0% | 30.0% | 61.5% |
3901909000 | Polyethylene Flame Retardant | 6.5% | 25.0% | 30.0% | 61.5% |
3907995050 | Polyester Resin Flame Retardant | 6.5% | 25.0% | 30.0% | 61.5% |
If you need further clarification on the classification of a specific product or assistance with customs documentation, feel free to provide more details. Here is the structured customs compliance analysis for the Polyether Flame Retardant and related products, based on the provided HS codes and tax details:
🔍 Product Classification Overview
- Product Name: Polyether Flame Retardant (and related variants)
- HS Codes Involved:
- 3907210000 – Polyether Flame Retardant
- 3907290000 – Polyether Resin Flame Retardant
- 3901909000 – Polyethylene Flame Retardant
- 3907995050 – Polyester Resin Flame Retardant
- 3907210000 – Polyether Flame Retardant Raw Material (duplicate entry)
📊 Tariff Breakdown (as of now)
- Base Tariff Rate: 6.5%
- Additional Tariff (General): 25.0%
- Special Tariff (After April 11, 2025): 30.0%
- Total Tax Rate: 61.5%
⚠️ Important Note: The 30.0% additional tariff will be imposed after April 11, 2025. This is a time-sensitive policy and may affect your import costs significantly.
📌 Key Considerations for Customs Compliance
- Material Verification: Confirm the exact chemical composition and whether the product is classified as a "flame retardant" or "raw material" for customs purposes.
- Unit Price: Ensure the declared unit price aligns with the HS code classification to avoid reclassification or penalties.
- Certifications: Check if any certifications (e.g., REACH, RoHS, or specific flame retardant standards) are required for import.
- Documentation: Maintain proper documentation (e.g., technical data sheets, product specifications) to support the HS code classification.
📌 Proactive Advice
- Monitor Tariff Changes: Keep track of the April 11, 2025 deadline for the special tariff increase.
- Consult Customs Broker: For complex classifications, consider consulting a customs broker or a compliance expert.
- Review Product Description: Ensure the product description on the invoice and packing list matches the HS code and classification.
📌 Summary of Tax Rates
HS Code | Product Name | Base Tariff | Additional Tariff | Special Tariff (after 2025.4.11) | Total Tax |
---|---|---|---|---|---|
3907210000 | Polyether Flame Retardant | 6.5% | 25.0% | 30.0% | 61.5% |
3907290000 | Polyether Resin Flame Retardant | 6.5% | 25.0% | 30.0% | 61.5% |
3901909000 | Polyethylene Flame Retardant | 6.5% | 25.0% | 30.0% | 61.5% |
3907995050 | Polyester Resin Flame Retardant | 6.5% | 25.0% | 30.0% | 61.5% |
If you need further clarification on the classification of a specific product or assistance with customs documentation, feel free to provide more details.
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