| HS Code | Official Doc | Tariff Rate | Origin | Destination | Effective Date |
|---|---|---|---|---|---|
| 3913905000 | Doc | 61.5% | CN | US | 2025-05-12 |
| 3913901000 | Doc | 55.0% | CN | US | 2025-05-12 |
| 3911901500 | Doc | 55.0% | CN | US | 2025-05-12 |
| 3824992600 | Doc | 55.0% | CN | US | 2025-05-12 |
| 3903905000 | Doc | 61.5% | CN | US | 2025-05-12 |
Here is the structured analysis and classification for the Modified Natural Polymer Powder based on the provided HS codes and tariff details:
✅ HS CODE: 3913905000
Product Description: Modified natural polymer powder, not elsewhere specified or included, in primary form.
Total Tax Rate: 61.5%
Tariff Breakdown:
- Base Tariff: 6.5%
- Additional Tariff: 25.0%
- Special Tariff after April 11, 2025: 30.0%
Key Notes:
- This code applies to general modified natural polymer powders not specifically covered by other HS codes.
- Tariff increases after April 11, 2025, so urgent customs clearance is advised if the product is scheduled for import after this date.
✅ HS CODE: 3913901000
Product Description: Modified natural rubber powder, a chemical derivative of natural rubber.
Total Tax Rate: 55.0%
Tariff Breakdown:
- Base Tariff: 0.0%
- Additional Tariff: 25.0%
- Special Tariff after April 11, 2025: 30.0%
Key Notes:
- This code is specific to modified natural rubber.
- No base tariff, but additional tariffs apply.
- Tariff increases after April 11, 2025 – monitor import timing.
✅ HS CODE: 3911901500
Product Description: Modified polymer particles, containing aromatic monomer units, thermoplastic polymer.
Total Tax Rate: 55.0%
Tariff Breakdown:
- Base Tariff: 0.0%
- Additional Tariff: 25.0%
- Special Tariff after April 11, 2025: 30.0%
Key Notes:
- This code applies to thermoplastic polymers with aromatic monomer units.
- No base tariff, but additional tariffs apply.
- Tariff increases after April 11, 2025 – monitor import timing.
✅ HS CODE: 3824992600
Product Description: Modified polymer mixtures, including various modified polymer mixtures.
Total Tax Rate: 55.0%
Tariff Breakdown:
- Base Tariff: 0.0%
- Additional Tariff: 25.0%
- Special Tariff after April 11, 2025: 30.0%
Key Notes:
- This code is for mixed modified polymer products.
- No base tariff, but additional tariffs apply.
- Tariff increases after April 11, 2025 – monitor import timing.
✅ HS CODE: 3903905000
Product Description: Modified polystyrene particles, in primary form, classified under "Other."
Total Tax Rate: 61.5%
Tariff Breakdown:
- Base Tariff: 6.5%
- Additional Tariff: 25.0%
- Special Tariff after April 11, 2025: 30.0%
Key Notes:
- This code applies to modified polystyrene particles.
- Higher base tariff compared to other codes.
- Tariff increases after April 11, 2025 – urgent customs clearance is advised.
📌 Proactive Advice for Importers:
- Verify the exact material composition of the modified polymer powder to ensure correct HS code classification.
- Check the unit price to determine if any preferential tariff rates apply (e.g., under free trade agreements).
- Confirm required certifications (e.g., REACH, RoHS, or other product-specific compliance documents).
- Plan import timing carefully, especially if the product is scheduled for import after April 11, 2025, to avoid unexpected tariff increases.
- Consult with customs brokers or legal advisors for complex or high-value shipments.
Let me know if you need help with HS code selection or customs documentation. Here is the structured analysis and classification for the Modified Natural Polymer Powder based on the provided HS codes and tariff details:
✅ HS CODE: 3913905000
Product Description: Modified natural polymer powder, not elsewhere specified or included, in primary form.
Total Tax Rate: 61.5%
Tariff Breakdown:
- Base Tariff: 6.5%
- Additional Tariff: 25.0%
- Special Tariff after April 11, 2025: 30.0%
Key Notes:
- This code applies to general modified natural polymer powders not specifically covered by other HS codes.
- Tariff increases after April 11, 2025, so urgent customs clearance is advised if the product is scheduled for import after this date.
✅ HS CODE: 3913901000
Product Description: Modified natural rubber powder, a chemical derivative of natural rubber.
Total Tax Rate: 55.0%
Tariff Breakdown:
- Base Tariff: 0.0%
- Additional Tariff: 25.0%
- Special Tariff after April 11, 2025: 30.0%
Key Notes:
- This code is specific to modified natural rubber.
- No base tariff, but additional tariffs apply.
- Tariff increases after April 11, 2025 – monitor import timing.
✅ HS CODE: 3911901500
Product Description: Modified polymer particles, containing aromatic monomer units, thermoplastic polymer.
Total Tax Rate: 55.0%
Tariff Breakdown:
- Base Tariff: 0.0%
- Additional Tariff: 25.0%
- Special Tariff after April 11, 2025: 30.0%
Key Notes:
- This code applies to thermoplastic polymers with aromatic monomer units.
- No base tariff, but additional tariffs apply.
- Tariff increases after April 11, 2025 – monitor import timing.
✅ HS CODE: 3824992600
Product Description: Modified polymer mixtures, including various modified polymer mixtures.
Total Tax Rate: 55.0%
Tariff Breakdown:
- Base Tariff: 0.0%
- Additional Tariff: 25.0%
- Special Tariff after April 11, 2025: 30.0%
Key Notes:
- This code is for mixed modified polymer products.
- No base tariff, but additional tariffs apply.
- Tariff increases after April 11, 2025 – monitor import timing.
✅ HS CODE: 3903905000
Product Description: Modified polystyrene particles, in primary form, classified under "Other."
Total Tax Rate: 61.5%
Tariff Breakdown:
- Base Tariff: 6.5%
- Additional Tariff: 25.0%
- Special Tariff after April 11, 2025: 30.0%
Key Notes:
- This code applies to modified polystyrene particles.
- Higher base tariff compared to other codes.
- Tariff increases after April 11, 2025 – urgent customs clearance is advised.
📌 Proactive Advice for Importers:
- Verify the exact material composition of the modified polymer powder to ensure correct HS code classification.
- Check the unit price to determine if any preferential tariff rates apply (e.g., under free trade agreements).
- Confirm required certifications (e.g., REACH, RoHS, or other product-specific compliance documents).
- Plan import timing carefully, especially if the product is scheduled for import after April 11, 2025, to avoid unexpected tariff increases.
- Consult with customs brokers or legal advisors for complex or high-value shipments.
Let me know if you need help with HS code selection or customs documentation.
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