Q3HSN Code 2523
Portland cement, aluminous cement, slag cement
Portland cement, aluminous cement, slag cement, supersulphate cement and similar hydraulic cements, whether or not coloured or in the form of clinkers
GST rate
18%
Codes under 2523
| Code | Description | GST rate |
|---|---|---|
| 2523 10 | Cement clinkers | 18% |
| 2523 21 | White cement, whether or not artificially coloured | 18% |
| 2523 29 | Portland cement, aluminous cement, slag cement, supersulphate cement and similar hydraulic cements, whether or not coloured or in the form of clinkers › Other | 18% |
| 2523 29 10 | Ordinary portland cement, dry | 18% |
| 2523 29 20 | Ordinary portland cement, coloured | 18% |
| 2523 29 30 | Portland pozzolana cement | 18% |
| 2523 29 40 | Portland slag cement | 18% |
| 2523 30 | Aluminous cement | 18% |
| 2523 90 | Other hydraulic cements — portland cement, aluminous cement, slag cement, supersulphate cement and similar hydraulic cements, whether or not coloured or in the form of clinkers | 18% |
| 2523 90 10 | Sagol, ashmoh | 18% |
| 2523 90 20 | High alumina refractory cement | 18% |
← Chapter 25: Salt, cement, lime, sand and stone
Related HSN codes
Frequently Asked Questions
What is the HSN code for portland cement, aluminous cement, slag cement?
The HSN code for portland cement, aluminous cement, slag cement is 2523, under Chapter 25 (Salt, cement, lime, sand and stone).
What is the GST rate on portland cement, aluminous cement, slag cement?
Portland cement, aluminous cement, slag cement is taxed at 18% GST under HSN code 2523.
How many digits of the HSN code go on a GST invoice?
It depends on your turnover in the previous financial year: businesses above ₹5 crore generally show 6 digits (8 for certain specified goods), and smaller businesses show 4 digits on B2B invoices. Check the current e-invoicing/HSN notification for the exact threshold that applies to you.
Rates as per Notification No. 9/2025-Central Tax (Rate), as amended, as of 7 October 2026. For guidance only — verify with your tax advisor.