Found 2 matching results
(CN → US)
HS Code | Official Doc | Tariff Rate | Origin | Destination | Effective Date |
---|---|---|---|---|---|
3913100000 | Doc | 41.7% | CN | US | 2025-05-12 |
3913902090 | Doc | 60.8% | CN | US | 2025-05-12 |




Product Name: Alginate Fiber
Classification: Natural polymers and their modified derivatives
✅ HS CODE: 3913100000
Description: Alginate fiber, alginate esters, alginate salt particles, etc., in primary form, classified under HS code 3913100000.
- Base Tariff Rate: 4.2%
- Additional Tariff: 7.5%
- Special Tariff after April 11, 2025: 30.0%
- Total Tax Rate: 41.7%
✅ HS CODE: 3913902090
Description: Calcium alginate, alginate tablets, etc., classified under HS code 3913902090.
- Base Tariff Rate: 5.8%
- Additional Tariff: 25.0%
- Special Tariff after April 11, 2025: 30.0%
- Total Tax Rate: 60.8%
⚠️ Important Notes:
- April 11, 2025 Special Tariff: A 30% additional tariff will be imposed on both HS codes after this date. Ensure your import timeline accounts for this.
- Anti-dumping duties: Not currently applicable for alginate fiber or its derivatives, but always verify with the latest customs updates.
- Material Verification: Confirm the exact chemical composition and form of the product (e.g., fiber, salt, tablet) to ensure correct HS code classification.
- Certifications: Check if any specific certifications (e.g., food-grade, medical-grade) are required for import, as this may affect classification and tax rates.
📌 Proactive Advice:
- Double-check product specifications to ensure alignment with the correct HS code.
- Consult customs authorities or a qualified customs broker for the most up-to-date tariff information.
- Plan for increased costs after April 11, 2025, and consider adjusting pricing or sourcing strategies accordingly.
Product Name: Alginate Fiber
Classification: Natural polymers and their modified derivatives
✅ HS CODE: 3913100000
Description: Alginate fiber, alginate esters, alginate salt particles, etc., in primary form, classified under HS code 3913100000.
- Base Tariff Rate: 4.2%
- Additional Tariff: 7.5%
- Special Tariff after April 11, 2025: 30.0%
- Total Tax Rate: 41.7%
✅ HS CODE: 3913902090
Description: Calcium alginate, alginate tablets, etc., classified under HS code 3913902090.
- Base Tariff Rate: 5.8%
- Additional Tariff: 25.0%
- Special Tariff after April 11, 2025: 30.0%
- Total Tax Rate: 60.8%
⚠️ Important Notes:
- April 11, 2025 Special Tariff: A 30% additional tariff will be imposed on both HS codes after this date. Ensure your import timeline accounts for this.
- Anti-dumping duties: Not currently applicable for alginate fiber or its derivatives, but always verify with the latest customs updates.
- Material Verification: Confirm the exact chemical composition and form of the product (e.g., fiber, salt, tablet) to ensure correct HS code classification.
- Certifications: Check if any specific certifications (e.g., food-grade, medical-grade) are required for import, as this may affect classification and tax rates.
📌 Proactive Advice:
- Double-check product specifications to ensure alignment with the correct HS code.
- Consult customs authorities or a qualified customs broker for the most up-to-date tariff information.
- Plan for increased costs after April 11, 2025, and consider adjusting pricing or sourcing strategies accordingly.
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