HTS 2523 — Portland cement and hydraulic cements Tariff Rate (2026)
Portland cement, aluminous cement, and other hydraulic cements. Key construction material import.
Duty Rates
Free
MFN Rate
10%
Section 122
N/A
Section 232
N/A
Section 301 (China)
Top Countries of Origin
HTS heading 2523 covers portland cement and hydraulic cements, entering the United States at duty-free. Portland cement, aluminous cement, and other hydraulic cements. Key construction material import. All imports under this heading are subject to the 10% Section 122 tariff (effective February 24, 2026). The top countries of origin for HTS 2523 imports include TR, CN, GR, MX, CA. Tariff rates vary by source country based on applicable trade agreements and special tariff programs.
Frequently Asked Questions
What is the tariff rate for HTS 2523 (Portland cement and hydraulic cements)?
The MFN duty rate for HTS 2523 is Free. All imports also face the 10% Section 122 tariff.
Where do most HTS 2523 imports come from?
The top origin countries for portland cement and hydraulic cements are TR, CN, GR, MX, CA. Tariff rates vary based on the source country's trade agreements and applicable surcharges.
Will the tariff on HTS 2523 change in 2026?
The 10% Section 122 tariff expires approximately July 24, 2026 unless Congress acts. MFN rates and Section 232/301 tariffs have no set expiration. Monitor legislative and executive actions for changes.
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