Harmonized Tariff Schedule of the U.S. › Chapter 25 Salt; sulphur; earths and stone; plastering materials, lime and cement
2520.10.00.00Tariff line
Classification path
Gypsum; anhydrite; plasters (consisting of calcined gypsum or calcium sulfate) whether or not colored, with or without small quantities of accelerators or retarders
2520
Gypsum; anhydrite
2520.10.00.00
Rates of duty
General rate (Column 1)Free
Special—
Column 2Free
Unitt
Printed page 1352
Measure flags
for origin CN, entry date 2026-10-25 · base rate Free
- Section 301 forced-labor tariff (12.5%)9903.05.31Applies+12.5%China: Column 1 rate + 12.5% additional
- China 301 List 3 (9903.88.03)9903.88.03Applies+25%8-digit subheading 2520.10.00 is on L3
- PGAAPHIS Core AQ1
Confirmed total 37.5% · max 37.5%Full duty breakdown →