HTS Heading 0404

Whey, whether or not concentrated or containing added sugar or other sweetening matter; products consisting of natural milk constituents, whether or not containing added sugar or other sweetening matter, not elsewhere specified or included

All 14 HTS codes under heading 0404 (whey), with their duty rates from the 2026 HTS Revision 23. General duty Free to 14.5%, some per unit.

Every line of heading 0404

  • 0404 Whey, whether or not concentrated or containing added sugar or other sweetening matter; products consisting of natural milk constituents, whether or not containing added sugar or other sweetening matter, not elsewhere specified or included.
  • 0404.10 Whey and modified whey, whether or not concentrated or containing added sugar or other sweetening matter.
  • 0404.10.05.00 Whey protein concentrates (under: Modified whey) (kg, kg cmsc): General 8.5%; Special Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG); Column 2 20%.
  • 0404.10.08.00 Described in general note 15 of the tariff schedule and entered pursuant to its provisions (kg): General 13%; Special Free (A+,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG); Column 2 20%.
  • 0404.10.11.00 Described in additional U.S. note 10 to this chapter and entered pursuant to its provisions (kg, kg cmsc): General 13%; Special Free (A+,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG); Column 2 20%.
  • 0404.10.15.00 Other (under: Other) (kg, kg cmsc): General $1.035/kg + 8.5%; Special Free (BH,CL,JO,KR,MA,OM,P,PA,PE,SG) See 9822.04.25 (AU) See 9823.06.01-9823.06.09 (S+) See 9918.04.60, 9918.04.65 (CO); Column 2 $1.217/kg + 10%.
  • 0404.10.20.00 Fluid (under: Other) (liters, kg cmsc): General 0.34¢/liter; Special Free (A+,AU,BH,CL,CO,D,E, IL,JO,KR,MA,OM,P,PA, PE,S,SG); Column 2 0.5¢/liter.
  • 0404.10.48.00 Described in general note 15 of the tariff schedule and entered pursuant to its provisions (kg): General 3.3¢/kg; Special Free (A+,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG); Column 2 6.6¢/kg.
  • 0404.10.50 Described in additional U.S. note 12 to this chapter and entered pursuant to its provisions: General 3.3¢/kg; Special Free (A+,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG); Column 2 6.6¢/kg.
  • 0404.10.50.10 Articles for which an import license is required (kg, kg cmsc).
  • 0404.10.50.90 Other (under: Described in additional U.S. note 12 to this chapter and entered pursuant to its provisions) (kg, kg cmsc).
  • 0404.10.90.00 Other (under: Dried) (kg, kg cmsc): General 87.6¢/kg; Special Free (BH,CL,CO,JO,KR,MA,OM,P,PA,PE,SG) See 9822.04.20 (AU) See 9823.06.01-9823.06.09 (S+); Column 2 $1.03/kg.
  • 0404.90 Other (under: Whey, whether or not concentrated or containing added sugar or other sweetening matter; products consisting of natural milk constituents, whether or not containing added sugar or other sweetening matter, not elsewhere specified or included).
  • 0404.90.10.00 Milk protein concentrates (under: Other) (kg, kg cmsc): General 0.37¢/kg; Special Free (A*,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG); Column 2 12¢/kg.
  • 0404.90.28.00 Described in general note 15 of the tariff schedule and entered pursuant to its provisions (kg): General 14.5%; Special Free (A+,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG); Column 2 25%.
  • 0404.90.30.00 Described in additional U.S. note 10 to this chapter and entered pursuant to its provisions (kg, kg cmsc): General 14.5%; Special Free (A+,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG); Column 2 25%.
  • 0404.90.50.00 Other (under: Dairy products described in additional U.S. note 1 to chapter 4) (kg, kg cmsc): General $1.189/kg + 8.5%; Special Free (BH,CL,JO,KR,MA,OM,P,PA,PE,SG) See 9822.04.25 (AU) See 9823.06.01-9823.06.09 (S+) See 9918.04.60, 9918.04.66 (CO); Column 2 $1.399/kg + 10%.
  • 0404.90.70.00 Other (under: Other) (kg, kg cmsc): General 8.5%; Special Free (A+,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG); Column 2 20%.

About these rates

The rates are those printed in the 2026 HTS Revision 23, published by the U.S. International Trade Commission. A 10-digit statistical line takes the rates printed on the 8-digit line above it. Chapter 99 duties (Section 232, Section 301, IEEPA) depend on the product, the origin and the date, are charged on top, and are not included. A code here is a strong lead, not a ruling: confirm it with a customs broker or a CBP binding ruling.

Last reviewed 2026-11-12.