HS Code | Official Doc | Tariff Rate | Origin | Destination | Effective Date |
---|---|---|---|---|---|
3911902500 | Doc | 61.1% | CN | US | 2025-05-12 |
3911909110 | Doc | 61.5% | CN | US | 2025-05-12 |
3911100000 | Doc | 61.1% | CN | US | 2025-05-12 |
3911909150 | Doc | 61.5% | CN | US | 2025-05-12 |
3911902500 | Doc | 61.1% | CN | US | 2025-05-12 |




Product Name: Thermoplastic Polysulfone Resin Raw Material
Classification HS CODEs and Tax Details:
✅ HS CODE: 3911902500
- Description: Polysulfone resin raw material, suitable for thermoplastic applications.
- Total Tax Rate: 61.1%
- Breakdown:
- Base Tariff: 6.1%
- Additional Tariff: 25.0%
- Special Tariff after April 11, 2025: 30.0%
- Notes: This code also applies to aromatic thermoplastic resin raw materials.
✅ HS CODE: 3911909110
- Description: Thermoplastic polysulfone resin, including poly砜 (polysulfone) in thermoplastic form.
- Total Tax Rate: 61.5%
- Breakdown:
- Base Tariff: 6.5%
- Additional Tariff: 25.0%
- Special Tariff after April 11, 2025: 30.0%
- Notes: This code is specific to thermoplastic forms of polysulfone.
✅ HS CODE: 3911100000
- Description: Polysulfone resin molding materials, including raw materials for forming.
- Total Tax Rate: 61.1%
- Breakdown:
- Base Tariff: 6.1%
- Additional Tariff: 25.0%
- Special Tariff after April 11, 2025: 30.0%
- Notes: This code is broader and includes molding-grade polysulfone.
✅ HS CODE: 3911909150
- Description: Thermosetting polysulfone resin, suitable for applications requiring heat curing.
- Total Tax Rate: 61.5%
- Breakdown:
- Base Tariff: 6.5%
- Additional Tariff: 25.0%
- Special Tariff after April 11, 2025: 30.0%
- Notes: This code is specific to thermosetting (non-reworkable) forms of polysulfone.
📌 Important Notes and Recommendations:
- Time-sensitive Policy Alert:
-
April 11, 2025 Special Tariff: A 30.0% additional tariff will be applied to all the above HS codes after April 11, 2025. Ensure your import timeline is planned accordingly.
-
Anti-dumping duties:
-
No specific anti-dumping duties are mentioned for polysulfone resins in the provided data. However, always verify with customs or a compliance expert if your product is subject to any ongoing anti-dumping investigations.
-
Certifications and Documentation:
- Confirm the material specifications (e.g., whether it is thermoplastic or thermosetting) to ensure correct HS code classification.
- Verify unit price and product form (raw material vs. molding grade) for accurate tax calculation.
-
Check if certifications (e.g., REACH, RoHS, or other regulatory compliance documents) are required for import.
-
Proactive Action:
- Double-check the exact product description and technical data sheet to match the correct HS code.
- Consult a customs broker or compliance expert for real-time updates on tariff changes and documentation requirements.
Let me know if you need help with HS code selection or customs documentation!
Product Name: Thermoplastic Polysulfone Resin Raw Material
Classification HS CODEs and Tax Details:
✅ HS CODE: 3911902500
- Description: Polysulfone resin raw material, suitable for thermoplastic applications.
- Total Tax Rate: 61.1%
- Breakdown:
- Base Tariff: 6.1%
- Additional Tariff: 25.0%
- Special Tariff after April 11, 2025: 30.0%
- Notes: This code also applies to aromatic thermoplastic resin raw materials.
✅ HS CODE: 3911909110
- Description: Thermoplastic polysulfone resin, including poly砜 (polysulfone) in thermoplastic form.
- Total Tax Rate: 61.5%
- Breakdown:
- Base Tariff: 6.5%
- Additional Tariff: 25.0%
- Special Tariff after April 11, 2025: 30.0%
- Notes: This code is specific to thermoplastic forms of polysulfone.
✅ HS CODE: 3911100000
- Description: Polysulfone resin molding materials, including raw materials for forming.
- Total Tax Rate: 61.1%
- Breakdown:
- Base Tariff: 6.1%
- Additional Tariff: 25.0%
- Special Tariff after April 11, 2025: 30.0%
- Notes: This code is broader and includes molding-grade polysulfone.
✅ HS CODE: 3911909150
- Description: Thermosetting polysulfone resin, suitable for applications requiring heat curing.
- Total Tax Rate: 61.5%
- Breakdown:
- Base Tariff: 6.5%
- Additional Tariff: 25.0%
- Special Tariff after April 11, 2025: 30.0%
- Notes: This code is specific to thermosetting (non-reworkable) forms of polysulfone.
📌 Important Notes and Recommendations:
- Time-sensitive Policy Alert:
-
April 11, 2025 Special Tariff: A 30.0% additional tariff will be applied to all the above HS codes after April 11, 2025. Ensure your import timeline is planned accordingly.
-
Anti-dumping duties:
-
No specific anti-dumping duties are mentioned for polysulfone resins in the provided data. However, always verify with customs or a compliance expert if your product is subject to any ongoing anti-dumping investigations.
-
Certifications and Documentation:
- Confirm the material specifications (e.g., whether it is thermoplastic or thermosetting) to ensure correct HS code classification.
- Verify unit price and product form (raw material vs. molding grade) for accurate tax calculation.
-
Check if certifications (e.g., REACH, RoHS, or other regulatory compliance documents) are required for import.
-
Proactive Action:
- Double-check the exact product description and technical data sheet to match the correct HS code.
- Consult a customs broker or compliance expert for real-time updates on tariff changes and documentation requirements.
Let me know if you need help with HS code selection or customs documentation!
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