HS Code | Official Doc | Tariff Rate | Origin | Destination | Effective Date |
---|---|---|---|---|---|
3920991000 | Doc | 61.0% | CN | US | 2025-05-12 |
3920920000 | Doc | 59.2% | CN | US | 2025-05-12 |
3908907000 | Doc | 61.5% | CN | US | 2025-05-12 |
3920992000 | Doc | 59.2% | CN | US | 2025-05-12 |




Product Classification: Other Polyimide Sheets
Based on your input, the product falls under the category of polyimide sheets, which are typically classified under HS Code 3920.99.10.00 or 3920.99.20.00 depending on specific characteristics such as flexibility or thickness. Below is a detailed breakdown of the applicable tariffs and classifications:
🔍 HS Code Classification Overview
- HS Code 3920.99.10.00
- Product Description: Polyamide plastic sheets
- Total Tax Rate: 61.0%
-
Breakdown:
- Base Tariff: 6.0%
- Additional Tariff: 25.0%
- Special Tariff after April 11, 2025: 30.0%
-
HS Code 3920.99.20.00
- Product Description: Flexible polyamide sheets
- Total Tax Rate: 59.2%
-
Breakdown:
- Base Tariff: 4.2%
- Additional Tariff: 25.0%
- Special Tariff after April 11, 2025: 30.0%
-
HS Code 3908.90.70.00 (for reference)
- Product Description: Polyamide granules, powder, flakes, resin particles
- Total Tax Rate: 61.5%
- Breakdown:
- Base Tariff: 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 applied to all the above HS codes after April 11, 2025. This is a time-sensitive policy and must be accounted for in your import planning. -
Anti-dumping duties:
No specific anti-dumping duties are mentioned for polyimide sheets in the provided data. However, it's advisable to check for any ongoing investigations or duties specific to your product's origin or manufacturer.
📌 Proactive Advice for Importers
- Verify Material Specifications: Ensure the product is indeed classified as "polyimide sheets" and not another type of plastic (e.g., polyamide, which is a different material).
- Check Unit Price and Quantity: Tariff calculations may depend on the value and quantity of the goods.
- Certifications Required: Confirm if any certifications (e.g., RoHS, REACH, or specific import permits) are needed for the product in the destination country.
- Consult Customs Broker: For accurate classification and tariff calculation, especially if the product has unique characteristics or is part of a complex supply chain.
✅ Summary of Tax Rates (as of now)
HS Code | Description | Base Tariff | Additional Tariff | Special Tariff (after 2025.4.11) | Total Tax Rate |
---|---|---|---|---|---|
3920.99.10.00 | Polyamide plastic sheets | 6.0% | 25.0% | 30.0% | 61.0% |
3920.99.20.00 | Flexible polyamide sheets | 4.2% | 25.0% | 30.0% | 59.2% |
3908.90.70.00 | Polyamide particles (for ref) | 6.5% | 25.0% | 30.0% | 61.5% |
If you have more details about the product (e.g., thickness, use, or origin), I can help refine the classification further.
Product Classification: Other Polyimide Sheets
Based on your input, the product falls under the category of polyimide sheets, which are typically classified under HS Code 3920.99.10.00 or 3920.99.20.00 depending on specific characteristics such as flexibility or thickness. Below is a detailed breakdown of the applicable tariffs and classifications:
🔍 HS Code Classification Overview
- HS Code 3920.99.10.00
- Product Description: Polyamide plastic sheets
- Total Tax Rate: 61.0%
-
Breakdown:
- Base Tariff: 6.0%
- Additional Tariff: 25.0%
- Special Tariff after April 11, 2025: 30.0%
-
HS Code 3920.99.20.00
- Product Description: Flexible polyamide sheets
- Total Tax Rate: 59.2%
-
Breakdown:
- Base Tariff: 4.2%
- Additional Tariff: 25.0%
- Special Tariff after April 11, 2025: 30.0%
-
HS Code 3908.90.70.00 (for reference)
- Product Description: Polyamide granules, powder, flakes, resin particles
- Total Tax Rate: 61.5%
- Breakdown:
- Base Tariff: 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 applied to all the above HS codes after April 11, 2025. This is a time-sensitive policy and must be accounted for in your import planning. -
Anti-dumping duties:
No specific anti-dumping duties are mentioned for polyimide sheets in the provided data. However, it's advisable to check for any ongoing investigations or duties specific to your product's origin or manufacturer.
📌 Proactive Advice for Importers
- Verify Material Specifications: Ensure the product is indeed classified as "polyimide sheets" and not another type of plastic (e.g., polyamide, which is a different material).
- Check Unit Price and Quantity: Tariff calculations may depend on the value and quantity of the goods.
- Certifications Required: Confirm if any certifications (e.g., RoHS, REACH, or specific import permits) are needed for the product in the destination country.
- Consult Customs Broker: For accurate classification and tariff calculation, especially if the product has unique characteristics or is part of a complex supply chain.
✅ Summary of Tax Rates (as of now)
HS Code | Description | Base Tariff | Additional Tariff | Special Tariff (after 2025.4.11) | Total Tax Rate |
---|---|---|---|---|---|
3920.99.10.00 | Polyamide plastic sheets | 6.0% | 25.0% | 30.0% | 61.0% |
3920.99.20.00 | Flexible polyamide sheets | 4.2% | 25.0% | 30.0% | 59.2% |
3908.90.70.00 | Polyamide particles (for ref) | 6.5% | 25.0% | 30.0% | 61.5% |
If you have more details about the product (e.g., thickness, use, or origin), I can help refine the classification further.
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