HS Code | Official Doc | Tariff Rate | Origin | Destination | Effective Date |
---|---|---|---|---|---|
3913902090 | Doc | 60.8% | CN | US | 2025-05-12 |
3913905000 | Doc | 61.5% | CN | US | 2025-05-12 |




Product Name: Natural Polysaccharide Derivatives
Classification: HS Code 3913902090 and 3913905000
🔍 HS Code Classification Overview
- HS Code 3913902090:
- Description: Other subcategories of polysaccharides and their derivatives
- Total Tax Rate: 60.8%
-
Breakdown:
- Base Tariff Rate: 5.8%
- Additional Tariff: 25.0%
- Special Tariff after April 11, 2025: 30.0%
-
HS Code 3913905000:
- Description: Other natural polymers and modified natural polymers
- Total Tax Rate: 61.5%
- Breakdown:
- Base Tariff Rate: 6.5%
- Additional Tariff: 25.0%
- Special Tariff after April 11, 2025: 30.0%
⚠️ Important Notes on Tariff Changes
- April 11, 2025 Special Tariff:
- A 30.0% additional tariff will be imposed on both HS codes after April 11, 2025.
- This is a time-sensitive policy and may significantly increase the total import cost.
-
Ensure your import timeline is aligned with this date to avoid unexpected costs.
-
No Anti-Dumping Duties Mentioned:
- No specific anti-dumping duties on iron or aluminum are currently applicable to these HS codes.
📌 Proactive Advice for Importers
- Verify Material Specifications:
- Confirm that your product falls under the correct HS code (e.g., whether it is a polysaccharide derivative or a modified natural polymer).
-
Misclassification can lead to penalties or delays.
-
Check Unit Price and Tax Calculation:
- Use the base and additional tariffs to calculate the total import cost accurately.
-
Consider the April 11, 2025 deadline when planning your import schedule.
-
Certifications and Documentation:
- Ensure all required import documentation (e.g., commercial invoice, packing list, certificate of origin) is prepared in advance.
- Some products may require specific certifications (e.g., food-grade, pharmaceutical-grade) depending on end-use.
📊 Summary of Tax Rates
HS Code | Base Tariff | Additional Tariff | April 11, 2025 Tariff | Total Tax Rate |
---|---|---|---|---|
3913902090 | 5.8% | 25.0% | 30.0% | 60.8% |
3913905000 | 6.5% | 25.0% | 30.0% | 61.5% |
If you need further assistance with HS code verification or customs documentation, feel free to provide more details about your product.
Product Name: Natural Polysaccharide Derivatives
Classification: HS Code 3913902090 and 3913905000
🔍 HS Code Classification Overview
- HS Code 3913902090:
- Description: Other subcategories of polysaccharides and their derivatives
- Total Tax Rate: 60.8%
-
Breakdown:
- Base Tariff Rate: 5.8%
- Additional Tariff: 25.0%
- Special Tariff after April 11, 2025: 30.0%
-
HS Code 3913905000:
- Description: Other natural polymers and modified natural polymers
- Total Tax Rate: 61.5%
- Breakdown:
- Base Tariff Rate: 6.5%
- Additional Tariff: 25.0%
- Special Tariff after April 11, 2025: 30.0%
⚠️ Important Notes on Tariff Changes
- April 11, 2025 Special Tariff:
- A 30.0% additional tariff will be imposed on both HS codes after April 11, 2025.
- This is a time-sensitive policy and may significantly increase the total import cost.
-
Ensure your import timeline is aligned with this date to avoid unexpected costs.
-
No Anti-Dumping Duties Mentioned:
- No specific anti-dumping duties on iron or aluminum are currently applicable to these HS codes.
📌 Proactive Advice for Importers
- Verify Material Specifications:
- Confirm that your product falls under the correct HS code (e.g., whether it is a polysaccharide derivative or a modified natural polymer).
-
Misclassification can lead to penalties or delays.
-
Check Unit Price and Tax Calculation:
- Use the base and additional tariffs to calculate the total import cost accurately.
-
Consider the April 11, 2025 deadline when planning your import schedule.
-
Certifications and Documentation:
- Ensure all required import documentation (e.g., commercial invoice, packing list, certificate of origin) is prepared in advance.
- Some products may require specific certifications (e.g., food-grade, pharmaceutical-grade) depending on end-use.
📊 Summary of Tax Rates
HS Code | Base Tariff | Additional Tariff | April 11, 2025 Tariff | Total Tax Rate |
---|---|---|---|---|
3913902090 | 5.8% | 25.0% | 30.0% | 60.8% |
3913905000 | 6.5% | 25.0% | 30.0% | 61.5% |
If you need further assistance with HS code verification or customs documentation, feel free to provide more details about your product.
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