AD/CVD Manufacturer Lookup

How to Use This Tool

1. Search by Manufacturer Name: Enter the foreign manufacturer's name (exact or partial). For example, searching "Shanghai" will find all Shanghai-based manufacturers with AD/CVD orders.

2. Filter by Country/Case Type (Optional): Narrow results by country of origin or case type (Antidumping, Countervailing Duty, or Both) to identify the most relevant orders.

3. Review Case Details: For each matching case, you'll see:

• Case Number: Unique identifier (A-XXX-XXX for AD, C-XXX-XXX for CVD)
• Product Description: The exact scope of goods covered by the order
• HTS Codes: Tariff classifications affected
• Duty Rates: Current dumping margin or CVD rate
• Manufacturer: Company subject to the rate
• Order & Review Dates: When the order took effect and last administrative review

4. Verify with Official Sources: Use the case number to look up the most current rate in:

• ITA AD/CVD Case Search — find the official order and scope
• CBP ACE AD/CVD Search — find the cash deposit rate for filing

5. Calculate Estimated Duties: Once verified with official sources, use the rate to estimate duties: Shipment Value × Duty Rate = Estimated AD/CVD Duty.

⚠️ Critical Notes:
• Duty rates change annually during administrative reviews. Always verify current rates before filing.
• Some cases use suspension agreements (price commitments) instead of cash deposit rates.
• New shipper reviews may apply if the manufacturer has never been reviewed—rates could differ.
• If a manufacturer is not listed in the case, they may fall under the "All Others" rate (typically higher).
• Always confirm with CBP at 202-482-0984 if you have questions about applicability or rates.