Found 3 matching results
(CN → US)
HS Code | Official Doc | Tariff Rate | Origin | Destination | Effective Date |
---|---|---|---|---|---|
3913902090 | Doc | 60.8% | CN | US | 2025-05-12 |
3913100000 | Doc | 41.7% | CN | US | 2025-05-12 |
3913905000 | Doc | 61.5% | CN | US | 2025-05-12 |




Product Name: Food Grade Alginate
Classification: Natural Polymers and Their Derivatives
Here is the detailed customs compliance analysis for Food Grade Alginate based on the provided HS codes and tax information:
✅ HS CODE: 3913902090
- Description: Natural polymers and their derivatives, including food-grade alginate.
- Total Tax Rate: 60.8%
- Base Tariff Rate: 5.8%
- Additional Tariff: 25.0%
- Special Tariff after April 11, 2025: 30.0%
- Key Notes:
- This code is suitable for alginate that does not fall under more specific categories.
- The high total tax rate is due to the combination of base, additional, and special tariffs.
✅ HS CODE: 3913100000
- Description: Covers alginate, its salts, and esters.
- Total Tax Rate: 41.7%
- Base Tariff Rate: 4.2%
- Additional Tariff: 7.5%
- Special Tariff after April 11, 2025: 30.0%
- Key Notes:
- This is a broader category and may include more specific forms of alginate.
- Lower base and additional tariffs compared to 3913902090.
✅ HS CODE: 3913905000
- Description: Natural polymer salts, not elsewhere specified.
- Total Tax Rate: 61.5%
- Base Tariff Rate: 6.5%
- Additional Tariff: 25.0%
- Special Tariff after April 11, 2025: 30.0%
- Key Notes:
- This code is for alginate salts that are not listed in more specific subcategories.
- The highest total tax rate among the three options.
⚠️ Important Alerts:
- April 11, 2025 Special Tariff: A 30.0% additional tariff will be applied to all three HS codes after April 11, 2025.
- Anti-dumping duties: Not currently applicable for food-grade alginate, but always verify with the latest customs updates.
- Certifications: Ensure your product has the necessary certifications (e.g., food-grade, purity standards) to avoid delays in customs clearance.
📌 Proactive Advice:
- Verify Material Specifications: Confirm the exact chemical form of the alginate (e.g., sodium alginate, calcium alginate) to ensure correct HS code selection.
- Check Unit Price: Tariff calculations may depend on the declared value, so ensure accurate pricing.
- Consult Customs Authority: For the most up-to-date HS code and tariff information, especially if your product has unique characteristics.
Let me know if you need help selecting the most appropriate HS code for your specific product.
Product Name: Food Grade Alginate
Classification: Natural Polymers and Their Derivatives
Here is the detailed customs compliance analysis for Food Grade Alginate based on the provided HS codes and tax information:
✅ HS CODE: 3913902090
- Description: Natural polymers and their derivatives, including food-grade alginate.
- Total Tax Rate: 60.8%
- Base Tariff Rate: 5.8%
- Additional Tariff: 25.0%
- Special Tariff after April 11, 2025: 30.0%
- Key Notes:
- This code is suitable for alginate that does not fall under more specific categories.
- The high total tax rate is due to the combination of base, additional, and special tariffs.
✅ HS CODE: 3913100000
- Description: Covers alginate, its salts, and esters.
- Total Tax Rate: 41.7%
- Base Tariff Rate: 4.2%
- Additional Tariff: 7.5%
- Special Tariff after April 11, 2025: 30.0%
- Key Notes:
- This is a broader category and may include more specific forms of alginate.
- Lower base and additional tariffs compared to 3913902090.
✅ HS CODE: 3913905000
- Description: Natural polymer salts, not elsewhere specified.
- Total Tax Rate: 61.5%
- Base Tariff Rate: 6.5%
- Additional Tariff: 25.0%
- Special Tariff after April 11, 2025: 30.0%
- Key Notes:
- This code is for alginate salts that are not listed in more specific subcategories.
- The highest total tax rate among the three options.
⚠️ Important Alerts:
- April 11, 2025 Special Tariff: A 30.0% additional tariff will be applied to all three HS codes after April 11, 2025.
- Anti-dumping duties: Not currently applicable for food-grade alginate, but always verify with the latest customs updates.
- Certifications: Ensure your product has the necessary certifications (e.g., food-grade, purity standards) to avoid delays in customs clearance.
📌 Proactive Advice:
- Verify Material Specifications: Confirm the exact chemical form of the alginate (e.g., sodium alginate, calcium alginate) to ensure correct HS code selection.
- Check Unit Price: Tariff calculations may depend on the declared value, so ensure accurate pricing.
- Consult Customs Authority: For the most up-to-date HS code and tariff information, especially if your product has unique characteristics.
Let me know if you need help selecting the most appropriate HS code for your specific product.
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