Harmonized Tariff Schedule of the U.S. › Chapter 35 Albuminoidal substances; modified starches; glues; enzymes
3501.10.10.00Tariff line
Classification path
Casein, caseinates and other casein derivatives; casein glues
3501
Casein
Milk protein concentrate
3501.10.10.00
Rates of duty
General rate (Column 1)0.37¢/kg
SpecialFree (A, AU, BH, CL, CO, D, E, IL, JO, KR, MA, OM, P, PA, PE, S, SG)
Column 212¢/kg
Unitkg kg msc
Free (A, AU, BH, CL, CO, D, E, IL, JO, KR, MA, OM, P, PA, PE, S, SG)
Printed page 1638
Measure flags
for origin CN, entry date 2026-10-25 · base rate 0.37¢/kg
- Section 301 forced-labor tariff (12.5%)9903.05.31Applies+12.5%China: Column 1 rate + 12.5% additional
- China 301 List 4A (9903.88.15)9903.88.15Applies+7.5%8-digit subheading 3501.10.10 is on L4A
- PGAFDA FD3APHIS Core AQ1AMS AM7EPA EP7
Confirmed total 20% · max 20%Full duty breakdown →