# United States tariff lines under HS 1003.90

> The United States tariff splits HS 1003.90 (barley) into 3 national lines: 1003.90.20.00 (for malting purposes), 1003.90.40.20 (certified organic) and 1003.90.40.30 (other). The general (MFN) duty differs by line: 0.1¢/kg on 1003.90.20.00, 0.15¢/kg on 1003.90.40.20 and 0.15¢/kg on 1003.90.40.30.

Source: https://border.bot/countries/united-states/hs-codes/100390
Last updated: 9 October 2026

[Countries](https://border.bot/countries) / [United States](https://border.bot/countries/united-states) / [Chapter 10](https://border.bot/countries/united-states/hs-codes/10) / [1003.90](https://border.bot/countries/united-states/hs-codes/100390)

## Key facts

- HS subheading: [1003.90](https://border.bot/hs-codes/100390)
- National lines: 3
- Tariff: [United States](https://border.bot/countries/united-states)
- Chapter: 10: Cereals

## United States lines under 1003.90

The United States tariff splits HS 1003.90 (barley) into 3 national lines: 1003.90.20.00 (for malting purposes), 1003.90.40.20 (certified organic) and 1003.90.40.30 (other).

The general (MFN) duty differs by line: 0.1¢/kg on 1003.90.20.00, 0.15¢/kg on 1003.90.40.20 and 0.15¢/kg on 1003.90.40.30.

- [1003.90.20.00](https://border.bot/countries/united-states/hs-codes/1003902000) Other, For malting purposes. Duty (MFN): 0.1¢/kg
- [1003.90.40.20](https://border.bot/countries/united-states/hs-codes/1003904020) Other, Other, Certified organic. Duty (MFN): 0.15¢/kg
- [1003.90.40.30](https://border.bot/countries/united-states/hs-codes/1003904030) Other, Other, Other. Duty (MFN): 0.15¢/kg

## In other countries

No other national tariff on border.bot has live lines under 1003.90 yet.

- [The Harmonized System text for 1003.90](https://border.bot/hs-codes/100390)

- Previous subheading: [1003.10](https://border.bot/countries/united-states/hs-codes/100310) Barley
- Next subheading: [1004.10](https://border.bot/countries/united-states/hs-codes/100410) Oats

## Frequently asked questions

### How many national tariff lines does the United States tariff have under HS 1003.90?

The United States tariff splits HS 1003.90 (barley) into 3 national lines: 1003.90.20.00 (for malting purposes), 1003.90.40.20 (certified organic) and 1003.90.40.30 (other).

### What is the duty on HS 1003.90 in the United States?

The general (MFN) duty differs by line: 0.1¢/kg on 1003.90.20.00, 0.15¢/kg on 1003.90.40.20 and 0.15¢/kg on 1003.90.40.30.

## 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/100390.json