6-digit WCO subheading · globally harmonized
380400Concentrated sulphite lye
Global tariff comparison
Primary import duty for HS-6 380400 across 12 major trading jurisdictions
United States tariff lines
2 national codes
| HS Code | Description | Primary rate |
|---|---|---|
| 3804.00.10.00 | Lignin sulfonic acid and its salts | Free |
| 3804.00.50.00 | Other | 3.7% |