HS Chapter 25 — Salt, sulphur, earths, stone
Harmonized System classification guide · last updated 2026-10-14
HS Chapter
Chapter number
Section
Section name
Typical duty
By subheading & market
HS headings
4-digit headings
What Chapter 25 covers
Salt, sulphur, earths, stones (other than precious), plaster, lime and cement.
Common HS headings in Chapter 25
- 2501 Salt
- 2503 Sulphur
- 2523 Cement
Classification notes
Material and state (raw stone vs cement vs plaster) determine classification.
Frequently asked questions about HS Chapter 25
What Chapter 25 covers
Salt, sulphur, earths, stones (other than precious), plaster, lime and cement.
Which products are classified under HS Chapter 25?
Common HS headings in Chapter 25 include: 2501 Salt; 2503 Sulphur; 2523 Cement.
How do I find the import duty for HS Chapter 25 goods?
Determine the precise 6-digit HS subheading for your product, then check the MFN rate and any preferential rate for your destination market (e.g., China, the United States, the EU). 169e’s country tariff pages list rates per HS chapter.
What should I watch for when classifying HS Chapter 25 products?
Material and state (raw stone vs cement vs plaster) determine classification.