6-digit WCO subheading · globally harmonized
283429Nitrates
Global tariff comparison
Primary import duty for HS-6 283429 across 12 major trading jurisdictions
United States tariff lines
4 national codes
| HS Code | Description | Primary rate |
|---|---|---|
| 2834.29.05.00 | Of bismuth | 5.5% |
| 2834.29.10.00 | Of calcium | Free |
| 2834.29.20.00 | Of strontium | 4.2% |
| 2834.29.51.00 | Other | 3.5% |