HS Code | Official Doc | Tariff Rate | Origin | Destination | Effective Date |
---|---|---|---|---|---|
3809935000 | Doc | 61.0% | CN | US | 2025-05-12 |
4115100000 | Doc | 55.0% | CN | US | 2025-05-12 |
3913905000 | Doc | 61.5% | CN | US | 2025-05-12 |
3824993990 | Doc | 55.0% | CN | US | 2025-05-12 |
3809931000 | Doc | 61.5% | CN | US | 2025-05-12 |




Here is the structured classification and tariff information for Modified Polymers for Leather Treatment, based on the provided HS codes and tax details:
✅ HS CODE: 3809935000
Product Description: Other products for use in the leather industry
Total Tax Rate: 61.0%
Breakdown:
- Base Tariff: 6.0%
- Additional Tariff: 25.0%
- Special Tariff after April 11, 2025: 30.0%
Note: This code is a general category for products used in leather treatment, including modified polymers.
✅ HS CODE: 4115100000
Product Description: Leather fibers and synthetic leather
Total Tax Rate: 55.0%
Breakdown:
- Base Tariff: 0.0%
- Additional Tariff: 25.0%
- Special Tariff after April 11, 2025: 30.0%
Note: This code is more relevant to finished leather products rather than chemical treatments.
✅ HS CODE: 3913905000
Product Description: Natural polymers and modified natural polymers
Total Tax Rate: 61.5%
Breakdown:
- Base Tariff: 6.5%
- Additional Tariff: 25.0%
- Special Tariff after April 11, 2025: 30.0%
Note: This code may apply if the modified polymer is derived from natural sources.
✅ HS CODE: 3824993990
Product Description: Other chemical products and preparations not elsewhere specified
Total Tax Rate: 55.0%
Breakdown:
- Base Tariff: 0.0%
- Additional Tariff: 25.0%
- Special Tariff after April 11, 2025: 30.0%
Note: This is a catch-all category for chemical products not specifically classified elsewhere.
✅ HS CODE: 3809931000
Product Description: Finishing agents, mordants, etc., for use in the leather industry
Total Tax Rate: 61.5%
Breakdown:
- Base Tariff: 6.5%
- Additional Tariff: 25.0%
- Special Tariff after April 11, 2025: 30.0%
Note: This is the most specific and likely correct code for modified polymers used in leather treatment.
📌 Proactive Advice:
- Verify Material Composition: Ensure the product is classified as a chemical agent or polymer specifically for leather treatment.
- Check Unit Price: Tariff rates may vary based on the declared value and classification.
- Certifications Required: Confirm if any environmental or safety certifications (e.g., REACH, RoHS) are needed for import.
- April 11, 2025 Deadline: Be aware of the special tariff increase after this date. Plan your import schedule accordingly.
- Consult Customs Broker: For complex or high-value shipments, seek professional customs clearance assistance.
Let me know if you need help determining the most accurate HS code for your specific product. Here is the structured classification and tariff information for Modified Polymers for Leather Treatment, based on the provided HS codes and tax details:
✅ HS CODE: 3809935000
Product Description: Other products for use in the leather industry
Total Tax Rate: 61.0%
Breakdown:
- Base Tariff: 6.0%
- Additional Tariff: 25.0%
- Special Tariff after April 11, 2025: 30.0%
Note: This code is a general category for products used in leather treatment, including modified polymers.
✅ HS CODE: 4115100000
Product Description: Leather fibers and synthetic leather
Total Tax Rate: 55.0%
Breakdown:
- Base Tariff: 0.0%
- Additional Tariff: 25.0%
- Special Tariff after April 11, 2025: 30.0%
Note: This code is more relevant to finished leather products rather than chemical treatments.
✅ HS CODE: 3913905000
Product Description: Natural polymers and modified natural polymers
Total Tax Rate: 61.5%
Breakdown:
- Base Tariff: 6.5%
- Additional Tariff: 25.0%
- Special Tariff after April 11, 2025: 30.0%
Note: This code may apply if the modified polymer is derived from natural sources.
✅ HS CODE: 3824993990
Product Description: Other chemical products and preparations not elsewhere specified
Total Tax Rate: 55.0%
Breakdown:
- Base Tariff: 0.0%
- Additional Tariff: 25.0%
- Special Tariff after April 11, 2025: 30.0%
Note: This is a catch-all category for chemical products not specifically classified elsewhere.
✅ HS CODE: 3809931000
Product Description: Finishing agents, mordants, etc., for use in the leather industry
Total Tax Rate: 61.5%
Breakdown:
- Base Tariff: 6.5%
- Additional Tariff: 25.0%
- Special Tariff after April 11, 2025: 30.0%
Note: This is the most specific and likely correct code for modified polymers used in leather treatment.
📌 Proactive Advice:
- Verify Material Composition: Ensure the product is classified as a chemical agent or polymer specifically for leather treatment.
- Check Unit Price: Tariff rates may vary based on the declared value and classification.
- Certifications Required: Confirm if any environmental or safety certifications (e.g., REACH, RoHS) are needed for import.
- April 11, 2025 Deadline: Be aware of the special tariff increase after this date. Plan your import schedule accordingly.
- Consult Customs Broker: For complex or high-value shipments, seek professional customs clearance assistance.
Let me know if you need help determining the most accurate HS code for your specific product.
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