# United States tariff lines under HS 2909.44

> The United States tariff splits HS 2909.44 (ether-alcohols and their halogenated, sulphonated, nitrated or nitrosated derivatives: Other monoalkylethers of ethylene glycol or of diethylene glycol) into 2 national lines: 2909.44.01.10 (monomethyl ethers of ethylene glycol or of diethylene glycol) and 2909.44.01.50 (other). The general (MFN) duty is 5.5% on all 2 lines.

Source: https://border.bot/countries/united-states/hs-codes/290944
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) / [2909.44](https://border.bot/countries/united-states/hs-codes/290944)

## Key facts

- HS subheading: [2909.44](https://border.bot/hs-codes/290944)
- Duty (MFN): 5.5%
- National lines: 2
- Tariff: [United States](https://border.bot/countries/united-states)
- Chapter: 29: Organic chemicals

## United States lines under 2909.44

The United States tariff splits HS 2909.44 (ether-alcohols and their halogenated, sulphonated, nitrated or nitrosated derivatives: Other monoalkylethers of ethylene glycol or of diethylene glycol) into 2 national lines: 2909.44.01.10 (monomethyl ethers of ethylene glycol or of diethylene glycol) and 2909.44.01.50 (other).

The general (MFN) duty is 5.5% on all 2 lines.

- [2909.44.01.10](https://border.bot/countries/united-states/hs-codes/2909440110) Ether-alcohols and their halogenated, sulfonated, nitrated or nitrosated derivatives, Other monoalkyl ethers of ethylene glycol or of diethylene glycol, Monomethyl ethers of ethylene glycol or of diethylene glycol. Duty (MFN): 5.5%
- [2909.44.01.50](https://border.bot/countries/united-states/hs-codes/2909440150) Ether-alcohols and their halogenated, sulfonated, nitrated or nitrosated derivatives, Other monoalkyl ethers of ethylene glycol or of diethylene glycol, Other. Duty (MFN): 5.5%

## In other countries

No other national tariff on border.bot has live lines under 2909.44 yet.

- [The Harmonized System text for 2909.44](https://border.bot/hs-codes/290944)

- Previous subheading: [2909.43](https://border.bot/countries/united-states/hs-codes/290943) Ethers, ether-alcohols, ether-phenols, ether-alcohol- phenols, alcohol peroxides, ether peroxides, acetal and hemiacetal peroxides, ketone peroxides (whether or not chemically defined), and their halogenated, sulfonated, nitrated or nitrosated derivatives
- Next subheading: [2909.49](https://border.bot/countries/united-states/hs-codes/290949) Other

## Frequently asked questions

### How many national tariff lines does the United States tariff have under HS 2909.44?

The United States tariff splits HS 2909.44 (ether-alcohols and their halogenated, sulphonated, nitrated or nitrosated derivatives: Other monoalkylethers of ethylene glycol or of diethylene glycol) into 2 national lines: 2909.44.01.10 (monomethyl ethers of ethylene glycol or of diethylene glycol) and 2909.44.01.50 (other).

### What is the duty on HS 2909.44 in the United States?

The general (MFN) duty is 5.5% on all 2 lines.

## 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/290944.json