HTS heading
2523Portland cement, aluminous cement, slag cement, supersulfate cement and similar hydraulic cements, whether or not colored or in the form of clinkers:
Rates as published in 2026 HTS Revision 15, captured 2026-08-13. Source: USITC Harmonized Tariff Schedule.
Current duty rates (5 lines)
| Code | Description | General | Special | Column 2 |
|---|---|---|---|---|
| 2523.10.00.00 | Cement clinkers | Free | — | $1.32/t, including weight of container |
| 2523.21.00.00 | White cement, whether or not artificially colored | Free | — | $1.76/t, including weight of container |
| 2523.29.00.00 | Other | Free | — | $1.32/t, including weight of container |
| 2523.30.00.00 | Aluminous cement | Free | — | $1.32/t, including weight of container |
| 2523.90.00.00 | Other hydraulic cements | Free | — | $1.32/t, including weight of container |
Get an email when 2523 changes
We diff the full schedule nightly. One code is free.
One code, free, no card. Unsubscribe from any email.
Rate change history
Change history is temporarily unavailable. This is a display problem on our side, not a statement that nothing changed.
Federal Register actions
Temporarily unavailable — not a statement that none exist.