Find HS Code and trade information for Natural Polymer Based Sustained Release Excipient

Product Name: Natural Polymer Based Sustained Release Excipient
Classification Analysis and Customs Compliance Guidance:

✅ HS CODE Classification Summary:

• HS CODE 4001100000
• Description: Natural rubber emulsion (matches "natural rubber emulsion")
• Total Tax Rate: 30.0%
• Tax Breakdown:
  • Base Tariff: 0.0%
  • Additional Tariff: 0.0%
  • April 11, 2025 Special Tariff: 30.0%

• Note: This is the most direct match for a natural rubber-based sustained release excipient in emulsion form.

• HS CODE 4008111000

• Description: Sulfurized rubber sheets, plates, strips, rods, and profiles (non-hard rubber), including cellular rubber (natural rubber)
• Total Tax Rate: 55.0%
• Tax Breakdown:
  • Base Tariff: 0.0%
  • Additional Tariff: 25.0%
  • April 11, 2025 Special Tariff: 30.0%

• Note: Suitable for natural rubber-based excipients in sheet or strip form.

• HS CODE 3913905000

• Description: Natural polymer particles (not otherwise specified or included)
• Total Tax Rate: 61.5%
• Tax Breakdown:
  • Base Tariff: 6.5%
  • Additional Tariff: 25.0%
  • April 11, 2025 Special Tariff: 30.0%

• Note: Applicable for natural polymer particles used in sustained release excipients.

• HS CODE 4008194000

• Description: Sulfurized rubber sheets, plates, strips, rods, and profiles (non-hard rubber), other than cellular rubber (natural rubber)
• Total Tax Rate: 55.0%
• Tax Breakdown:
  • Base Tariff: 0.0%
  • Additional Tariff: 25.0%
  • April 11, 2025 Special Tariff: 30.0%

• Note: Suitable for natural rubber-based excipients in the form of strips or rods.

• HS CODE 4016993550

• Description: Natural rubber rubber bands and similar articles (buffer blocks may be included)
• Total Tax Rate: 55.0%
• Tax Breakdown:
  • Base Tariff: 0.0%
  • Additional Tariff: 25.0%
  • April 11, 2025 Special Tariff: 30.0%
• Note: May be applicable for rubber buffer blocks used in excipients.

⚠️ Key Tax Rate Changes (April 11, 2025 Special Tariff):

• All listed HS codes are subject to an additional 30.0% tariff after April 11, 2025.
• This is a time-sensitive policy. Ensure your customs clearance is completed before April 11, 2025, if possible.

📌 Proactive Advice for Importers:

• Verify Material Composition: Confirm whether the product is in emulsion form, sheet/strip form, or particle form, as this will determine the correct HS code.
• Check Unit Price and Packaging: Tariff rates may vary based on product form and packaging.
• Certifications Required: Ensure compliance with any required certifications (e.g., food-grade, pharmaceutical-grade, or environmental standards).
• Consult Customs Broker: For accurate classification and tax calculation, especially if the product is a blend or modified natural polymer.

📊 Summary of Tax Rates (April 11, 2025 onwards):

If you need further assistance with customs documentation or classification, feel free to provide more product details. Product Name: Natural Polymer Based Sustained Release Excipient
Classification Analysis and Customs Compliance Guidance:

✅ HS CODE Classification Summary:

• HS CODE 4001100000
• Description: Natural rubber emulsion (matches "natural rubber emulsion")
• Total Tax Rate: 30.0%
• Tax Breakdown:
  • Base Tariff: 0.0%
  • Additional Tariff: 0.0%
  • April 11, 2025 Special Tariff: 30.0%

• Note: This is the most direct match for a natural rubber-based sustained release excipient in emulsion form.

• HS CODE 4008111000

• Description: Sulfurized rubber sheets, plates, strips, rods, and profiles (non-hard rubber), including cellular rubber (natural rubber)
• Total Tax Rate: 55.0%
• Tax Breakdown:
  • Base Tariff: 0.0%
  • Additional Tariff: 25.0%
  • April 11, 2025 Special Tariff: 30.0%

• Note: Suitable for natural rubber-based excipients in sheet or strip form.

• HS CODE 3913905000

• Description: Natural polymer particles (not otherwise specified or included)
• Total Tax Rate: 61.5%
• Tax Breakdown:
  • Base Tariff: 6.5%
  • Additional Tariff: 25.0%
  • April 11, 2025 Special Tariff: 30.0%

• Note: Applicable for natural polymer particles used in sustained release excipients.

• HS CODE 4008194000

• Description: Sulfurized rubber sheets, plates, strips, rods, and profiles (non-hard rubber), other than cellular rubber (natural rubber)
• Total Tax Rate: 55.0%
• Tax Breakdown:
  • Base Tariff: 0.0%
  • Additional Tariff: 25.0%
  • April 11, 2025 Special Tariff: 30.0%

• Note: Suitable for natural rubber-based excipients in the form of strips or rods.

• HS CODE 4016993550

• Description: Natural rubber rubber bands and similar articles (buffer blocks may be included)
• Total Tax Rate: 55.0%
• Tax Breakdown:
  • Base Tariff: 0.0%
  • Additional Tariff: 25.0%
  • April 11, 2025 Special Tariff: 30.0%
• Note: May be applicable for rubber buffer blocks used in excipients.

⚠️ Key Tax Rate Changes (April 11, 2025 Special Tariff):

• All listed HS codes are subject to an additional 30.0% tariff after April 11, 2025.
• This is a time-sensitive policy. Ensure your customs clearance is completed before April 11, 2025, if possible.

📌 Proactive Advice for Importers:

• Verify Material Composition: Confirm whether the product is in emulsion form, sheet/strip form, or particle form, as this will determine the correct HS code.
• Check Unit Price and Packaging: Tariff rates may vary based on product form and packaging.
• Certifications Required: Ensure compliance with any required certifications (e.g., food-grade, pharmaceutical-grade, or environmental standards).
• Consult Customs Broker: For accurate classification and tax calculation, especially if the product is a blend or modified natural polymer.

📊 Summary of Tax Rates (April 11, 2025 onwards):

If you need further assistance with customs documentation or classification, feel free to provide more product details.