Code 2520 20 · Heading 2520

Calcined gypsum, including coloured gypsum or gypsum with small amounts of accelerators or retarders

This code covers gypsum that has been calcined (burnt), including coloured gypsum and gypsum containing small amounts of accelerators or retarders.

For example

Calcined gypsum
Coloured calcined gypsum
Calcined gypsum with a small amount of an accelerator

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See the official tariff text

Official tariff text

Plasters consisting of calcined gypsum or calcium sulphate, whether or not coloured, with or without small quantities of accelerators or retarders

The path to this code

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

Step 4 of 4

Step 1 · Section V Mineral products
Is the product salt, sulphur, earth or stone, gypsum, lime or cement; an ore, slag or ash; or a mineral fuel, mineral oil, distillation product, bituminous substance or mineral wax?
✓
Step 2 · Chapter 25 Salt; sulphur; earths and stone; plastering materia… 1 of 3 chapters in section V
Which named material or product type is it: salt, natural iron sulphides, sulphur, natural graphite, natural sand, quartz or quartzite, kaolin or other kaolin-containing clay, other clay or related materials, chalk, natural phosphates, natural barium compounds, fossil siliceous meal or similar earth, pumice or other natural abrasives, slate, marble or other dense building limestone, granite or other building stone, gravel or crushed stone, dolomite, magnesite or magnesium oxide, gypsum, limestone for lime, cement, asbestos, mica, steatite or talc, natural borates or boric acids, feldspar or similar minerals, or vermiculite, perlite and other minerals?
✓
Step 3 · Heading 2520 Gypsum; anhydrite; plasters consisting of calcined … 20 of 29 headings under chapter 25
Is it gypsum stone or anhydrite, or is it calcined gypsum, including coloured calcined gypsum or calcined gypsum with small amounts of accelerators or retarders?
✓
Step 4 · Subheading 2520 20 Plasters consisting of calcined gypsum or calcium s… 2 of 2 subheadings under heading 2520
Is it calcined gypsum, including coloured gypsum or gypsum with small amounts of accelerators or retarders?

Full 8-digit codes

Pick the description that best matches your product.

1 code below this one

2520 20 00 Plasters consisting of calcined gypsum or calcium sulphate, whether or not coloured, with or without small quantities of accelerators or retarders Duty free Save

Compare the sibling codes

2520 10 Gypsum; anhydrite 0.0%
2520 20 Plasters consisting of calcined gypsum or calcium sulphate, whether or not coloured, with or without small quantities of accelerators or retarders you are here 0.0%

Export to Norway

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

25.20.2000

Plasters

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.

2520 20 00 00

Plasters

Ordinary duty

Duty free

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 2 codes at this level

Previous code 2520 10

Gypsum; anhydrite

you are here 2520 20

Plasters consisting of calcined gypsum or calcium sulphate, whether o…

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.