# United States tariff line 1102.90.20.00: Buckwheat flour

> In the United States tariff, line 1102.90.20.00 covers buckwheat flour. Goods under this line enter free of general (MFN) duty. It falls under HS subheading 1102.90 in heading 11.02 (chapter 11).

Source: https://border.bot/countries/united-states/hs-codes/1102902000
Last updated: 9 October 2026

[Countries](https://border.bot/countries) / [United States](https://border.bot/countries/united-states) / [Chapter 11](https://border.bot/countries/united-states/hs-codes/11) / [1102.90](https://border.bot/countries/united-states/hs-codes/110290) / [1102.90.20.00](https://border.bot/countries/united-states/hs-codes/1102902000)

## Key facts

- Tariff line: 1102.90.20.00
- Covers: Buckwheat flour
- Duty (MFN): Free
- Additional duties: None recorded
- Restrictions: None recorded
- Tariff: [United States](https://border.bot/countries/united-states)
- HS subheading: [1102.90](https://border.bot/hs-codes/110290)

## What this line covers

In the United States tariff, line 1102.90.20.00 covers buckwheat flour.

Its legal text is “Buckwheat flour”, read under “Other”.

## How it is structured

It falls under HS subheading 1102.90 in heading 11.02 (chapter 11). The first six digits are the Harmonized System code; the 4 digits after them are added by the United States tariff.

- Chapter 11: Products of the milling industry; malt; starches; inulin; wheat gluten
- Heading 11.02: Cereal flours other than of wheat or meslin
- Subheading 1102.90: Other
- Line 1102.90.20.00: Buckwheat flour

## Duty

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

## In other countries

No other national tariff on border.bot has live lines under 1102.90 yet.

- [The Harmonized System text for 1102.90](https://border.bot/hs-codes/110290)

## Other lines under 1102.90

- [1102.90.25.00](https://border.bot/countries/united-states/hs-codes/1102902500) Rice flour
- [1102.90.27.00](https://border.bot/countries/united-states/hs-codes/1102902700) Rye flour
- [1102.90.30.00](https://border.bot/countries/united-states/hs-codes/1102903000) Mixtures
- [1102.90.60.00](https://border.bot/countries/united-states/hs-codes/1102906000) Other

- Previous line: [1102.20.00.00](https://border.bot/countries/united-states/hs-codes/1102200000) Corn (maize) flour
- Next line: [1102.90.25.00](https://border.bot/countries/united-states/hs-codes/1102902500) Rice flour

## Frequently asked questions

### What does tariff line 1102.90.20.00 cover in the United States tariff?

In the United States tariff, line 1102.90.20.00 covers buckwheat flour.

### What is the general (MFN) duty on 1102.90.20.00 in the United States?

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

## 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/1102902000.json