# United States tariff lines under HS 2924.12

> The United States tariff splits HS 2924.12 (acyclic amides (including acyclic carbamates) and their derivatives; salts thereof: Fluoroacetamide (ISO), monocrotophos (ISO) and phosphamidon (ISO)) into 1 national line: 2924.12.00.00 (fluoroacetamide (ISO), monocrotophos (ISO) and phosphamidon (ISO)). The general (MFN) duty is 3.7% on this line.

Source: https://border.bot/countries/united-states/hs-codes/292412
Last updated: 9 October 2026

[Countries](https://border.bot/countries) / [United States](https://border.bot/countries/united-states) / [Chapter 29](https://border.bot/countries/united-states/hs-codes/29) / [2924.12](https://border.bot/countries/united-states/hs-codes/292412)

## Key facts

- HS subheading: [2924.12](https://border.bot/hs-codes/292412)
- Duty (MFN): 3.7%
- National lines: 1
- Tariff: [United States](https://border.bot/countries/united-states)
- Chapter: 29: Organic chemicals

## United States lines under 2924.12

The United States tariff splits HS 2924.12 (acyclic amides (including acyclic carbamates) and their derivatives; salts thereof: Fluoroacetamide (ISO), monocrotophos (ISO) and phosphamidon (ISO)) into 1 national line: 2924.12.00.00 (fluoroacetamide (ISO), monocrotophos (ISO) and phosphamidon (ISO)).

The general (MFN) duty is 3.7% on this line.

- [2924.12.00.00](https://border.bot/countries/united-states/hs-codes/2924120000) Acyclic amides (including acyclic carbamates) and their derivatives; salts thereof, Fluoroacetamide (ISO), monocrotophos (ISO) and phosphamidon (ISO). Duty (MFN): 3.7%

## In other countries

No other national tariff on border.bot has live lines under 2924.12 yet.

- [The Harmonized System text for 2924.12](https://border.bot/hs-codes/292412)

- Previous subheading: [2924.11](https://border.bot/countries/united-states/hs-codes/292411) Carboxyamide-function compounds; amide-function compounds of carbonic acid
- Next subheading: [2924.19](https://border.bot/countries/united-states/hs-codes/292419) Other

## Frequently asked questions

### How many national tariff lines does the United States tariff have under HS 2924.12?

The United States tariff splits HS 2924.12 (acyclic amides (including acyclic carbamates) and their derivatives; salts thereof: Fluoroacetamide (ISO), monocrotophos (ISO) and phosphamidon (ISO)) into 1 national line: 2924.12.00.00 (fluoroacetamide (ISO), monocrotophos (ISO) and phosphamidon (ISO)).

### What is the duty on HS 2924.12 in the United States?

The general (MFN) duty is 3.7% on this line.

## Sources and updates

The tariff lines for the United States come from border.bot release 1 (edition 2026HTSRev21), read from the publisher’s files, and have been live since 9 October 2026.

The duty rates for the United States come from border.bot release 1 (edition 2026HTSRev21), read from the publisher’s files, and have been live since 9 October 2026.

The trade programmes for the United States come from border.bot release 1 (edition 2026HTSRev21), read from the publisher’s files, and have been live since 9 October 2026.

This page was last updated on 9 October 2026.

Guidance from published tariff data, not a binding ruling. For a decision customs must follow, apply to the destination’s customs authority for a binding tariff ruling.

Official source files:

- https://hts.usitc.gov/reststop/exportList?from=0000000000&to=9999999999&format=CSV&styles=false

Machine-readable: https://border.bot/countries/united-states/hs-codes/292412.json