2920 · Esters of other inorganic acids of nonmetals (excluding esters of hydrogen halides) and their salts; their halogenated, sulfonated, nitrated or nitrosated derivatives:
This is a category heading rather than a rate line — pick one of the codes below to see its full duty stack.
Subordinate codes (9)
| Code | Description |
|---|---|
| 2920.11.00.00 | Parathion (ISO) and parathion-methyl (ISO) (methyl-parathion) |
| 2920.19 | Other: |
| 2920.21.00.00 | Dimethyl phosphite |
| 2920.22.00.00 | Diethyl phosphite |
| 2920.23.00.00 | Trimethyl phosphite |
| 2920.24.00.00 | Triethyl phosphite |
| 2920.29.00.00 | Other |
| 2920.30.00.00 | Endosulfan (ISO) |
| 2920.90 | Other: |
Frequently asked
- What does 2920 cover?
- Esters of other inorganic acids of nonmetals (excluding esters of hydrogen halides) and their salts; their halogenated, sulfonated, nitrated or nitrosated derivatives:. This is a heading-level category with several subordinate codes — open one to see its full duty breakdown.
- Where does this data come from?
- Codes and MFN base rates come from the full USITC HTS 2026 Rev.11 export. Section 301/232/122 surcharge mappings are approximated pending code-level review. Every rate carries a source_url and effective_from, so you can trace it back to the controlling notice.