HS Code | Official Doc | Tariff Rate | Origin | Destination | Effective Date |
---|---|---|---|---|---|
3908907000 | Doc | 61.5% | CN | US | 2025-05-12 |
3908902000 | Doc | 55.0% | CN | US | 2025-05-12 |
5503199000 | Doc | 59.3% | CN | US | 2025-05-12 |
3920920000 | Doc | 59.2% | CN | US | 2025-05-12 |
3907290000 | Doc | 61.5% | CN | US | 2025-05-12 |




Product Name: Flame Retardant Grade Polyamide Raw Material
Classification: Polyamide in primary form (raw material)
🔍 HS CODE Interpretation and Tax Details
Below is the breakdown of the HS codes and associated tariffs for your product:
✅ HS CODE: 3908907000
Description: Polyamide (nylon) in primary form, other
Total Tax Rate: 61.5%
- Base Tariff: 6.5%
- Additional Tariff: 25.0%
- Special Tariff after April 11, 2025: 30.0%
- Note: This is the most likely code for your product if it is a general-purpose polyamide raw material, not classified as "high-performance."
✅ HS CODE: 3908902000
Description: Polyamide (nylon) in primary form, high-performance
Total Tax Rate: 55.0%
- Base Tariff: 0.0%
- Additional Tariff: 25.0%
- Special Tariff after April 11, 2025: 30.0%
- Note: If your product is classified as "high-performance" polyamide, this code would apply. However, flame retardant grade may not necessarily qualify as high-performance unless specified by technical standards.
✅ HS CODE: 5503199000
Description: Synthetic short fibers made of nylon or other polyamides
Total Tax Rate: 59.3%
- Base Tariff: 4.3%
- Additional Tariff: 25.0%
- Special Tariff after April 11, 2025: 30.0%
- Note: This code applies to finished fibers, not raw materials. Not suitable for your product unless it is in fiber form.
✅ HS CODE: 3920920000
Description: Other plastics, sheets
Total Tax Rate: 59.2%
- Base Tariff: 4.2%
- Additional Tariff: 25.0%
- Special Tariff after April 11, 2025: 30.0%
- Note: This is for plastic sheets, not polyamide raw material. Not applicable unless your product is in sheet form and not classified under 3908.
✅ HS CODE: 3907290000
Description: Other polyethers, primary form
Total Tax Rate: 61.5%
- Base Tariff: 6.5%
- Additional Tariff: 25.0%
- Special Tariff after April 11, 2025: 30.0%
- Note: This is for polyethers, not polyamides. Not applicable to your product.
⚠️ Important Notes and Recommendations
- Confirm Product Classification: Ensure your product is classified as "polyamide in primary form" and not as a finished product or fiber.
- Check for High-Performance Designation: If your polyamide is labeled as "high-performance," use HS CODE 3908902000. Otherwise, use 3908907000.
- Verify Material Specifications: Confirm the exact chemical composition and flame retardant properties to ensure correct classification.
- April 11, 2025, Tariff Adjustment: Be aware that an additional 5% tariff will be applied after this date. This may affect your cost structure.
- Certifications Required: Some countries may require specific certifications (e.g., REACH, RoHS) for flame retardant materials. Confirm requirements for your target market.
📌 Proactive Advice
- Double-check with customs or a classification expert if the product contains additives or is modified for flame retardancy.
- Keep documentation ready (e.g., material safety data sheets, technical specifications) to support your HS code selection.
- Monitor policy updates regarding anti-dumping duties or special tariffs, especially after April 11, 2025.
Let me know if you need help with customs documentation or further classification clarification.
Product Name: Flame Retardant Grade Polyamide Raw Material
Classification: Polyamide in primary form (raw material)
🔍 HS CODE Interpretation and Tax Details
Below is the breakdown of the HS codes and associated tariffs for your product:
✅ HS CODE: 3908907000
Description: Polyamide (nylon) in primary form, other
Total Tax Rate: 61.5%
- Base Tariff: 6.5%
- Additional Tariff: 25.0%
- Special Tariff after April 11, 2025: 30.0%
- Note: This is the most likely code for your product if it is a general-purpose polyamide raw material, not classified as "high-performance."
✅ HS CODE: 3908902000
Description: Polyamide (nylon) in primary form, high-performance
Total Tax Rate: 55.0%
- Base Tariff: 0.0%
- Additional Tariff: 25.0%
- Special Tariff after April 11, 2025: 30.0%
- Note: If your product is classified as "high-performance" polyamide, this code would apply. However, flame retardant grade may not necessarily qualify as high-performance unless specified by technical standards.
✅ HS CODE: 5503199000
Description: Synthetic short fibers made of nylon or other polyamides
Total Tax Rate: 59.3%
- Base Tariff: 4.3%
- Additional Tariff: 25.0%
- Special Tariff after April 11, 2025: 30.0%
- Note: This code applies to finished fibers, not raw materials. Not suitable for your product unless it is in fiber form.
✅ HS CODE: 3920920000
Description: Other plastics, sheets
Total Tax Rate: 59.2%
- Base Tariff: 4.2%
- Additional Tariff: 25.0%
- Special Tariff after April 11, 2025: 30.0%
- Note: This is for plastic sheets, not polyamide raw material. Not applicable unless your product is in sheet form and not classified under 3908.
✅ HS CODE: 3907290000
Description: Other polyethers, primary form
Total Tax Rate: 61.5%
- Base Tariff: 6.5%
- Additional Tariff: 25.0%
- Special Tariff after April 11, 2025: 30.0%
- Note: This is for polyethers, not polyamides. Not applicable to your product.
⚠️ Important Notes and Recommendations
- Confirm Product Classification: Ensure your product is classified as "polyamide in primary form" and not as a finished product or fiber.
- Check for High-Performance Designation: If your polyamide is labeled as "high-performance," use HS CODE 3908902000. Otherwise, use 3908907000.
- Verify Material Specifications: Confirm the exact chemical composition and flame retardant properties to ensure correct classification.
- April 11, 2025, Tariff Adjustment: Be aware that an additional 5% tariff will be applied after this date. This may affect your cost structure.
- Certifications Required: Some countries may require specific certifications (e.g., REACH, RoHS) for flame retardant materials. Confirm requirements for your target market.
📌 Proactive Advice
- Double-check with customs or a classification expert if the product contains additives or is modified for flame retardancy.
- Keep documentation ready (e.g., material safety data sheets, technical specifications) to support your HS code selection.
- Monitor policy updates regarding anti-dumping duties or special tariffs, especially after April 11, 2025.
Let me know if you need help with customs documentation or further classification clarification.
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