Code 2836 30 · Heading 2836

Sodium hydrogen carbonate (sodium bicarbonate)

This code covers sodium hydrogen carbonate, also called sodium bicarbonate. It is a specific type of carbonate under the wider group covering carbonates and peroxocarbonates.

Save Browse the codes below

See the official tariff text

Official tariff text

Sodium hydrogencarbonate "sodium bicarbonate"

The path to this code

Every code is reached through these choices, one level at a time.

Step 4 of 4

Step 1 · Section VI Products of the chemical or allied industries
Is it an inorganic or organic chemical; a pharmaceutical product; a fertilizer; a tanning or dye extract, pigment, paint, varnish, filler or printing ink; an essential oil, perfume, cosmetic or toilet product; soap, a surface-active, washing, cleaning, polishing or wax product; a protein, modified starch, glue or enzyme; an explosive, pyrotechnic article, match or other specified combustible material; a photographic or cinematographic product; or another chemical product?
✓
Step 2 · Chapter 28 Inorganic chemicals; organic or inorganic compounds… 1 of 11 chapters in section VI
Which named chemical or chemical family best describes the product—for example a metal, acid, oxide, salt, isotope, compound or another substance listed under this category?
✓
Step 3 · Heading 2836 Carbonates; peroxocarbonates "percarbonates"; comme… 36 of 50 headings under chapter 28
Is it disodium carbonate, sodium hydrogencarbonate, potassium carbonate, calcium carbonate, barium carbonate, lithium carbonate, strontium carbonate, or another carbonate or peroxocarbonate?
✓
Step 4 · Subheading 2836 30 Sodium hydrogencarbonate "sodium bicarbonate" 2 of 8 subheadings under heading 2836
Is the product sodium hydrogen carbonate (sodium bicarbonate), rather than disodium carbonate, potassium carbonates, calcium carbonate, barium carbonate, lithium carbonates, strontium carbonates, or another carbonate or peroxocarbonate?

Full 8-digit codes

Pick the description that best matches your product.

1 code below this one

2836 30 00 Sodium hydrogencarbonate "sodium bicarbonate" 5.5% Save

Compare the sibling codes

Export to Norway

What Norwegian customs charges when goods like these are imported into Norway.

28.36.3000

Sodium hydrogencarbonate (sodium bicarbonate)

Ordinary duty

Duty free

Goods of EU origin

Duty free You need documentation of EU origin to use this rate.

Norwegian tariff data version 1.5/1.2, last checked Aug. 9, 2026.

Contains data from Norwegian Customs (data.toll.no), licensed under CC BY 4.0, adapted for display.

Export to the United Kingdom

What UK customs charges when goods like these are imported into the UK.

2836 30 00 00

Sodium hydrogencarbonate (sodium bicarbonate)

Ordinary duty

4.0%

Goods of EU origin

Duty free You need documentation of EU preferential origin to use this rate.

These rates apply in Great Britain. Different rules may apply for goods entering Northern Ireland.

UK tariff data version v4.0.1576, last checked Aug. 3, 2026.

Contains public sector information licensed under the Open Government Licence v3.0.

Source: UK Department for Business and Trade (data.api.trade.gov.uk).

Check the neighbouring codes

The codes just before and after this one, in case a nearby group fits better.

See all 8 codes at this level

Previous code 2836 20

Disodium carbonate

you are here 2836 30

Sodium hydrogencarbonate "sodium bicarbonate"

Next code 2836 40

Potassium carbonates

Duty rates shown here are estimates, read from official EU / Danish, Norwegian and UK tariff data for orientation only. Confirm the current rate with SKAT, TARIC, Norwegian Customs or the UK Online Trade Tariff before you file. The rate you pay can also depend on the country of origin. These are base customs duties only: import VAT, excise duties, anti-dumping duties and safeguard or quota measures are not included.