HS Code | Official Doc | Tariff Rate | Origin | Destination | Effective Date |
---|---|---|---|---|---|
4411940010 | Doc | 55.0% | CN | US | 2025-05-12 |
4411940020 | Doc | 55.0% | CN | US | 2025-05-12 |
4411940040 | Doc | 55.0% | CN | US | 2025-05-12 |




Product Name: Bitumen Impregnated Low Density Wood Fiberboard (Density 0.35–0.5 g/cm³)
HS Code: 4411940010, 4411940020, 4411940040
Classification Summary:
- These HS codes classify low-density wood fiberboard (0.35–0.5 g/cm³) that is impregnated with bitumen, not mechanically processed, and not surface-covered.
🔍 HS Code Classification Overview
- HS Code 4411940010
- Description: Wood fiberboard with density between 0.35–0.5 g/cm³, impregnated with bitumen, not mechanically processed or surface-covered.
- Total Tax Rate: 55.0%
-
Breakdown:
- Base Tariff: 0.0%
- Additional Tariff: 25.0%
- Special Tariff after April 11, 2025: 30.0%
-
HS Code 4411940020
- Description: Fiberboard with density not exceeding 0.5 g/cm³, and density over 0.35 g/cm³ but not exceeding 0.5 g/cm³.
- Total Tax Rate: 55.0%
-
Breakdown:
- Base Tariff: 0.0%
- Additional Tariff: 25.0%
- Special Tariff after April 11, 2025: 30.0%
-
HS Code 4411940040
- Description: Wood fiberboard with density 0.35–0.5 g/cm³.
- Total Tax Rate: 55.0%
- Breakdown:
- Base Tariff: 0.0%
- Additional Tariff: 25.0%
- Special Tariff after April 11, 2025: 30.0%
⚠️ Key Tax Rate Changes (April 11, 2025)
- After April 11, 2025, an additional 30.0% tariff will be applied to all three HS codes.
- This is a time-sensitive policy, so importers must plan accordingly to avoid unexpected costs.
📌 Proactive Advice for Importers
- Verify Material Specifications: Ensure the product is bitumen-impregnated, not mechanically processed, and not surface-covered.
- Check Density: Confirm the product falls within the 0.35–0.5 g/cm³ range.
- Review Unit Price: The total tax rate is 55.0%, which may significantly impact the final cost.
- Certifications Required: Confirm if any customs or import certifications are needed for this product type.
- Monitor Tariff Updates: Stay informed about tariff changes after April 11, 2025, as they may affect your import costs.
✅ Summary of Tax Rates
HS Code | Base Tariff | Additional Tariff | Special Tariff (after April 11, 2025) | Total Tax Rate |
---|---|---|---|---|
4411940010 | 0.0% | 25.0% | 30.0% | 55.0% |
4411940020 | 0.0% | 25.0% | 30.0% | 55.0% |
4411940040 | 0.0% | 25.0% | 30.0% | 55.0% |
If you need help with customs documentation, certification requirements, or tariff calculation tools, feel free to ask.
Product Name: Bitumen Impregnated Low Density Wood Fiberboard (Density 0.35–0.5 g/cm³)
HS Code: 4411940010, 4411940020, 4411940040
Classification Summary:
- These HS codes classify low-density wood fiberboard (0.35–0.5 g/cm³) that is impregnated with bitumen, not mechanically processed, and not surface-covered.
🔍 HS Code Classification Overview
- HS Code 4411940010
- Description: Wood fiberboard with density between 0.35–0.5 g/cm³, impregnated with bitumen, not mechanically processed or surface-covered.
- Total Tax Rate: 55.0%
-
Breakdown:
- Base Tariff: 0.0%
- Additional Tariff: 25.0%
- Special Tariff after April 11, 2025: 30.0%
-
HS Code 4411940020
- Description: Fiberboard with density not exceeding 0.5 g/cm³, and density over 0.35 g/cm³ but not exceeding 0.5 g/cm³.
- Total Tax Rate: 55.0%
-
Breakdown:
- Base Tariff: 0.0%
- Additional Tariff: 25.0%
- Special Tariff after April 11, 2025: 30.0%
-
HS Code 4411940040
- Description: Wood fiberboard with density 0.35–0.5 g/cm³.
- Total Tax Rate: 55.0%
- Breakdown:
- Base Tariff: 0.0%
- Additional Tariff: 25.0%
- Special Tariff after April 11, 2025: 30.0%
⚠️ Key Tax Rate Changes (April 11, 2025)
- After April 11, 2025, an additional 30.0% tariff will be applied to all three HS codes.
- This is a time-sensitive policy, so importers must plan accordingly to avoid unexpected costs.
📌 Proactive Advice for Importers
- Verify Material Specifications: Ensure the product is bitumen-impregnated, not mechanically processed, and not surface-covered.
- Check Density: Confirm the product falls within the 0.35–0.5 g/cm³ range.
- Review Unit Price: The total tax rate is 55.0%, which may significantly impact the final cost.
- Certifications Required: Confirm if any customs or import certifications are needed for this product type.
- Monitor Tariff Updates: Stay informed about tariff changes after April 11, 2025, as they may affect your import costs.
✅ Summary of Tax Rates
HS Code | Base Tariff | Additional Tariff | Special Tariff (after April 11, 2025) | Total Tax Rate |
---|---|---|---|---|
4411940010 | 0.0% | 25.0% | 30.0% | 55.0% |
4411940020 | 0.0% | 25.0% | 30.0% | 55.0% |
4411940040 | 0.0% | 25.0% | 30.0% | 55.0% |
If you need help with customs documentation, certification requirements, or tariff calculation tools, feel free to ask.
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