HS Code | Official Doc | Tariff Rate | Origin | Destination | Effective Date |
---|---|---|---|---|---|
3907290000 | Doc | 61.5% | CN | US | 2025-05-12 |
3911902500 | Doc | 61.1% | CN | US | 2025-05-12 |
3907210000 | Doc | 61.5% | CN | US | 2025-05-12 |
3907290000 | Doc | 61.5% | CN | US | 2025-05-12 |
3907290000 | Doc | 61.5% | CN | US | 2025-05-12 |




Product Name: Modified Polyether Resin
Classification: Based on the provided HS codes, the product falls under Chapter 39 (Plastics and articles thereof), specifically under 3907 (Polyethers, epoxy resins, etc., in primary forms) and 3911 (Thermoplastic resins).
✅ HS Code Classification Summary
- HS CODE: 3907290000
- Description: Other polyether and epoxy resins, in primary form; polycarbonates, alkyd resins, polyacrylates and other polyesters, in primary form — other polyether — other.
-
Total Tax Rate: 61.5%
- Base Tariff Rate: 6.5%
- Additional Tariff: 25.0%
- Special Tariff after April 11, 2025: 30.0%
-
HS CODE: 3911902500
- Description: Thermoplastic resins containing aromatic or modified aromatic monomer units.
-
Total Tax Rate: 61.1%
- Base Tariff Rate: 6.1%
- Additional Tariff: 25.0%
- Special Tariff after April 11, 2025: 30.0%
-
HS CODE: 3907210000
- Description: Polyethers, other polyether and epoxy resins, in primary form; polycarbonates, alkyd resins, polyacrylates and other polyesters, in primary form.
- Total Tax Rate: 61.5%
- Base Tariff Rate: 6.5%
- Additional Tariff: 25.0%
- Special Tariff after April 11, 2025: 30.0%
📌 Key Tax Rate Changes and Notes
- Base Tariff: Ranges from 6.1% to 6.5%, depending on the specific HS code.
- Additional Tariff: 25.0% applied universally across all listed HS codes.
- April 11, 2025 Special Tariff: 30.0% added after this date, significantly increasing the total tax burden.
- No Anti-Dumping Duties Mentioned: No specific anti-dumping duties for iron or aluminum are applicable here, as the product is a polymer resin.
⚠️ Time-Sensitive Policy Alert
- April 11, 2025 Special Tariff: If your product is imported after this date, an additional 30.0% tariff will apply. This is a critical date for customs clearance planning.
🛠️ Proactive Advice for Importers
- Verify Material Specifications: Ensure the product is correctly classified under the appropriate HS code (e.g., 3907290000 vs. 3911902500) based on chemical composition and form (primary vs. processed).
- Check Unit Price and Certification: Confirm whether any certifications (e.g., REACH, RoHS, or specific import permits) are required for the product.
- Plan for Tariff Increases: If importing after April 11, 2025, budget for the 30.0% additional tariff to avoid unexpected costs.
- Consult Customs Broker: For complex classifications or large shipments, consider engaging a customs broker or compliance expert.
Let me know if you need help determining the most accurate HS code for your specific product formulation.
Product Name: Modified Polyether Resin
Classification: Based on the provided HS codes, the product falls under Chapter 39 (Plastics and articles thereof), specifically under 3907 (Polyethers, epoxy resins, etc., in primary forms) and 3911 (Thermoplastic resins).
✅ HS Code Classification Summary
- HS CODE: 3907290000
- Description: Other polyether and epoxy resins, in primary form; polycarbonates, alkyd resins, polyacrylates and other polyesters, in primary form — other polyether — other.
-
Total Tax Rate: 61.5%
- Base Tariff Rate: 6.5%
- Additional Tariff: 25.0%
- Special Tariff after April 11, 2025: 30.0%
-
HS CODE: 3911902500
- Description: Thermoplastic resins containing aromatic or modified aromatic monomer units.
-
Total Tax Rate: 61.1%
- Base Tariff Rate: 6.1%
- Additional Tariff: 25.0%
- Special Tariff after April 11, 2025: 30.0%
-
HS CODE: 3907210000
- Description: Polyethers, other polyether and epoxy resins, in primary form; polycarbonates, alkyd resins, polyacrylates and other polyesters, in primary form.
- Total Tax Rate: 61.5%
- Base Tariff Rate: 6.5%
- Additional Tariff: 25.0%
- Special Tariff after April 11, 2025: 30.0%
📌 Key Tax Rate Changes and Notes
- Base Tariff: Ranges from 6.1% to 6.5%, depending on the specific HS code.
- Additional Tariff: 25.0% applied universally across all listed HS codes.
- April 11, 2025 Special Tariff: 30.0% added after this date, significantly increasing the total tax burden.
- No Anti-Dumping Duties Mentioned: No specific anti-dumping duties for iron or aluminum are applicable here, as the product is a polymer resin.
⚠️ Time-Sensitive Policy Alert
- April 11, 2025 Special Tariff: If your product is imported after this date, an additional 30.0% tariff will apply. This is a critical date for customs clearance planning.
🛠️ Proactive Advice for Importers
- Verify Material Specifications: Ensure the product is correctly classified under the appropriate HS code (e.g., 3907290000 vs. 3911902500) based on chemical composition and form (primary vs. processed).
- Check Unit Price and Certification: Confirm whether any certifications (e.g., REACH, RoHS, or specific import permits) are required for the product.
- Plan for Tariff Increases: If importing after April 11, 2025, budget for the 30.0% additional tariff to avoid unexpected costs.
- Consult Customs Broker: For complex classifications or large shipments, consider engaging a customs broker or compliance expert.
Let me know if you need help determining the most accurate HS code for your specific product formulation.
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