# United States tariff line 2939.20.00.50: Other

> In the United States tariff, line 2939.20.00.50 covers alkaloids of cinchona and their derivatives; salts thereof. Goods under this line enter free of general (MFN) duty. It falls under HS subheading 2939.20 in heading 29.39 (chapter 29).

Source: https://border.bot/countries/united-states/hs-codes/2939200050
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) / [2939.20](https://border.bot/countries/united-states/hs-codes/293920) / [2939.20.00.50](https://border.bot/countries/united-states/hs-codes/2939200050)

## Key facts

- Tariff line: 2939.20.00.50
- Covers: Alkaloids of cinchona and their derivatives; salts thereof
- Duty (MFN): Free
- Additional duties: None recorded
- Restrictions: None recorded
- Tariff: [United States](https://border.bot/countries/united-states)
- HS subheading: [2939.20](https://border.bot/hs-codes/293920)

## What this line covers

In the United States tariff, line 2939.20.00.50 covers alkaloids of cinchona and their derivatives; salts thereof.

Its legal text is “Other”, read under “Alkaloids of cinchona and their derivatives; salts thereof”.

## How it is structured

It falls under HS subheading 2939.20 in heading 29.39 (chapter 29). The first six digits are the Harmonized System code; the 4 digits after them are added by the United States tariff.

- Chapter 29: Organic chemicals
- Heading 29.39: Alkaloids, natural or reproduced by synthesis, and their salts, ethers, esters and other derivatives
- Subheading 2939.20: Alkaloids of cinchona and their derivatives; salts thereof
- Line 2939.20.00.50: Other

## Duty

Goods under this line enter free of general (MFN) duty.

The rate is published on 2939.20.00.

## In other countries

No other national tariff on border.bot has live lines under 2939.20 yet.

- [The Harmonized System text for 2939.20](https://border.bot/hs-codes/293920)

## Other lines under 2939.20

- [2939.20.00.10](https://border.bot/countries/united-states/hs-codes/2939200010) Quinine and its salts

- Previous line: [2939.20.00.10](https://border.bot/countries/united-states/hs-codes/2939200010) Quinine and its salts
- Next line: [2939.30.00.00](https://border.bot/countries/united-states/hs-codes/2939300000) Caffeine and its salts

## Frequently asked questions

### What does tariff line 2939.20.00.50 cover in the United States tariff?

In the United States tariff, line 2939.20.00.50 covers alkaloids of cinchona and their derivatives; salts thereof.

### What is the general (MFN) duty on 2939.20.00.50 in the United States?

Goods under this line enter free of general (MFN) duty. The rate is published on 2939.20.00.

## 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/2939200050.json