Anti-dumping duties (ADD) and countervailing duties (CVD) are additional tariffs — sometimes dramatically high, occasionally exceeding 100% of a product’s value — imposed on specific products from specific countries found to be unfairly priced or subsidized. For importers, not checking whether your product category is affected is one of the most expensive mistakes possible.
How Anti-Dumping Duties Work
When a domestic industry petitions that Chinese producers are selling a product below fair market value (dumping) or benefiting from government subsidies, trade authorities investigate and, if the petition is upheld, impose additional duties specific to that product category and sometimes specific to named manufacturers. Rates vary enormously — from single digits to well over 100% — and differ by the exact exporting company, not just the country.
Commonly Affected Product Categories
Historically affected categories from China include certain steel and aluminum products, solar panels, furniture (notably wooden bedroom furniture in past rulings), certain chemicals, and various hardware items. These lists change over time as new petitions are filed and rulings are issued, so a category being unaffected last year doesn’t guarantee it stays that way.
- Steel and aluminum products (various forms)
- Solar panels and cells
- Certain furniture categories
- Various chemicals and industrial inputs
- Select hardware and fastener types
How to Check If Your Product Is Affected
In the US, the Commerce Department and ITC maintain public case lists searchable by HS code and product description. Before committing to a new product category sourced from China, it’s worth a specific check — either directly or through your customs broker — since an unexpected ADD/CVD assessment can turn a profitable product into a loss overnight.
Frequently Asked Questions
Are anti-dumping duties the same for every Chinese manufacturer of a product?
No — rates are often assigned per named company based on the investigation, with a separate ‘all others’ rate for unlisted manufacturers, which can differ significantly from company-specific rates.
Can anti-dumping duties change after I’ve already started importing a product?
Yes, rulings and rates can be reviewed and adjusted periodically (often through annual administrative reviews), so ongoing monitoring matters even for products you’ve imported without issue previously.
Who can help me check if my product faces anti-dumping duties?
A licensed customs broker can check current ADD/CVD case lists against your specific HS code and product description before you commit to a sourcing decision.
