HS Code | Official Doc | Tariff Rate | Origin | Destination | Effective Date |
---|---|---|---|---|---|
3911902500 | Doc | 61.1% | CN | US | 2025-05-12 |
3911902500 | Doc | 61.1% | CN | US | 2025-05-12 |
3911903500 | Doc | 55.0% | CN | US | 2025-05-12 |
3911902500 | Doc | 61.1% | CN | US | 2025-05-12 |
3911902500 | Doc | 61.1% | CN | US | 2025-05-12 |




Product Name: Research Grade Aromatic Petroleum Resin
HS CODE: 3911902500
🔍 HS Code Classification Overview
- HS CODE: 3911902500
- Product Description: Aromatic petroleum resin (including modified, polymeric, and polyester types with aromatic structures)
- Tariff Summary: 61.1% total tax rate
📊 Tariff Breakdown (as of now)
- Base Tariff Rate: 6.1%
- Additional Tariff (General): 25.0%
- Special Tariff (April 11, 2025 onwards): 30.0%
- Anti-dumping duties on iron/aluminum: Not applicable for this product category
⏱️ Time-Sensitive Policy Alert
Additional tariffs of 30.0% will be imposed on all imports classified under HS CODE 3911902500 after April 11, 2025.
This is a critical date for customs clearance planning and cost estimation.
📌 Proactive Advice for Importers
- Verify Material Specifications: Ensure the product is indeed classified under HS CODE 3911902500 and not misclassified under other resin categories (e.g., 3911903500 for aromatic polymer resins).
- Check Unit Price and Tax Impact: The 30.0% additional tariff after April 11, 2025, could significantly increase import costs. Consider this in pricing and sourcing strategies.
- Certifications Required: Confirm if any specific documentation (e.g., technical specifications, origin certificates) is needed for customs clearance.
- Consult Local Customs Authority: For the most up-to-date and region-specific tariff information.
📌 Other Notes
- 3911903500 (Aromatic Polymer Resin): If your product is a polymer resin with aromatic structure, it may fall under this code with a 55.0% total tax rate (0.0% base + 25.0% general + 30.0% special).
- Double-check product composition to avoid misclassification and potential penalties.
Let me know if you need help determining the correct HS code for your specific product variant.
Product Name: Research Grade Aromatic Petroleum Resin
HS CODE: 3911902500
🔍 HS Code Classification Overview
- HS CODE: 3911902500
- Product Description: Aromatic petroleum resin (including modified, polymeric, and polyester types with aromatic structures)
- Tariff Summary: 61.1% total tax rate
📊 Tariff Breakdown (as of now)
- Base Tariff Rate: 6.1%
- Additional Tariff (General): 25.0%
- Special Tariff (April 11, 2025 onwards): 30.0%
- Anti-dumping duties on iron/aluminum: Not applicable for this product category
⏱️ Time-Sensitive Policy Alert
Additional tariffs of 30.0% will be imposed on all imports classified under HS CODE 3911902500 after April 11, 2025.
This is a critical date for customs clearance planning and cost estimation.
📌 Proactive Advice for Importers
- Verify Material Specifications: Ensure the product is indeed classified under HS CODE 3911902500 and not misclassified under other resin categories (e.g., 3911903500 for aromatic polymer resins).
- Check Unit Price and Tax Impact: The 30.0% additional tariff after April 11, 2025, could significantly increase import costs. Consider this in pricing and sourcing strategies.
- Certifications Required: Confirm if any specific documentation (e.g., technical specifications, origin certificates) is needed for customs clearance.
- Consult Local Customs Authority: For the most up-to-date and region-specific tariff information.
📌 Other Notes
- 3911903500 (Aromatic Polymer Resin): If your product is a polymer resin with aromatic structure, it may fall under this code with a 55.0% total tax rate (0.0% base + 25.0% general + 30.0% special).
- Double-check product composition to avoid misclassification and potential penalties.
Let me know if you need help determining the correct HS code for your specific product variant.
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