What does 2834 cover?

Nitrites; nitrates:. 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.

2834 — Nitrites; nitrates: | US duty

Home/HTS/ Ch. 28/2834

2834 · Nitrites; nitrates:

This is a category heading rather than a rate line — pick one of the codes below to see its full duty stack.

Subordinate codes (3)

Code	Description
2834.10	Nitrites:
2834.21.00.00	Of potassium
2834.29	Other:

Frequently asked

What does 2834 cover?: Nitrites; nitrates:. 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.