# United States tariff line 2836.30.00.00: Sodium hydrogencarbonate (Sodium bicarbonate)

> In the United States tariff, line 2836.30.00.00 covers sodium hydrogencarbonate (Sodium bicarbonate). Goods under this line enter free of general (MFN) duty. It falls under HS subheading 2836.30 in heading 28.36 (chapter 28).

Source: https://border.bot/countries/united-states/hs-codes/2836300000
Last updated: 9 October 2026

[Countries](https://border.bot/countries) / [United States](https://border.bot/countries/united-states) / [Chapter 28](https://border.bot/countries/united-states/hs-codes/28) / [2836.30](https://border.bot/countries/united-states/hs-codes/283630) / [2836.30.00.00](https://border.bot/countries/united-states/hs-codes/2836300000)

## Key facts

- Tariff line: 2836.30.00.00
- Covers: Sodium hydrogencarbonate (Sodium bicarbonate)
- Duty (MFN): Free
- Additional duties: None recorded
- Restrictions: None recorded
- Tariff: [United States](https://border.bot/countries/united-states)
- HS subheading: [2836.30](https://border.bot/hs-codes/283630)

## What this line covers

In the United States tariff, line 2836.30.00.00 covers sodium hydrogencarbonate (Sodium bicarbonate).

Its legal text is “Sodium hydrogencarbonate (Sodium bicarbonate)”.

## How it is structured

It falls under HS subheading 2836.30 in heading 28.36 (chapter 28). The first six digits are the Harmonized System code; the 4 digits after them are added by the United States tariff.

- Chapter 28: Inorganic chemicals; organic or inorganic compounds of precious metals, of rare-earth metals, of radioactive elements or of isotopes
- Heading 28.36: Carbonates; peroxocarbonates (percarbonates); commercial ammonium carbonate containing ammonium carbamate
- Line 2836.30.00.00: Sodium hydrogencarbonate (Sodium bicarbonate)

## 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 2836.30 yet.

- [The Harmonized System text for 2836.30](https://border.bot/hs-codes/283630)

- Previous line: [2836.20.00.00](https://border.bot/countries/united-states/hs-codes/2836200000) Disodium carbonate
- Next line: [2836.40.10.00](https://border.bot/countries/united-states/hs-codes/2836401000) Dipotassium carbonate

## Frequently asked questions

### What does tariff line 2836.30.00.00 cover in the United States tariff?

In the United States tariff, line 2836.30.00.00 covers sodium hydrogencarbonate (Sodium bicarbonate).

### What is the general (MFN) duty on 2836.30.00.00 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/2836300000.json