Harmonized Tariff Schedule of the United States · HTS code · HS 0404.10
0404.10.15: Whey and modified whey, whether or not concentrated: modified whey, other, other
Whey and modified whey
Not declarable on its own: use one of its 1 subdivisions Data: Harmonized Tariff Schedule of the United States · checked on 22 October 2026
- 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:
- Modified whey:
- Other:
- 0404.10.15 Other
What you pay
Importing into USA
US additional duties of HTS chapter 99 in force on 22 October 2026 are included (Section 301, 232, 338 and 201). IEEPA duties are no longer collected after the Supreme Court ruling of February 2026. Conditional exemptions (US content, end use, metal share) are not computed: check the provision.
Additional duties and import rules
Charges on top of the customs duty, and rules the goods must meet at the border.
Additional duties and charges 2
- Additional dutySection 338 — Canada — discrimination against US alcoholic beverages, dairy, motor vehicles (Proclamations 11046–11048, as modified) 50%
- Applies to goods from
- Canada
- In force
- from 22 August 2026
- Legal act
- HTSUS 9903.03.13
- Additional dutySection 301 — China — technology transfer, IP and innovation (2018 actions and 2024 four-year review) 25%
- Applies to goods from
- China
- In force
- from 24 September 2018
- Legal act
- HTSUS 9903.88.03
Preferential rates by country
| Agreement or scheme | Countries | Rate |
|---|---|---|
| General (MFN) | — | $1.035/kg + 8.5% |
| US–Bahrain FTA BH | Bahrain | Free |
| US–Chile FTA CL | Chile | Free |
| US–Jordan FTA JO | Jordan | Free |
| US–Korea FTA KR | South Korea | Free |
| US–Morocco FTA MA | Morocco | Free |
| US–Oman FTA OM | Oman | Free |
| CAFTA-DR P | Costa Rica, Dominican Republic, El Salvador, Guatemala, Honduras, Nicaragua | Free |
| US–Panama TPA PA | Panama | Free |
| US–Peru TPA PE | Peru | Free |
| US–Singapore FTA SG | Singapore | Free |
| US–Australia FTA AU | Australia | See 9822.04.25 |
| USMCA S | Canada, Mexico | See 9823.06.01-9823.06.09 |
| US–Colombia TPA CO | Colombia | See 9918.04.60, 9918.04.65 |
| Column 2 | Cuba, North Korea, Russia, Belarus | $1.217/kg + 10% |
Special: reduced rates under trade agreements and preference programmes; the letters in brackets name the programmes (for example AU = Australia FTA, KR = Korea FTA).
Footnotes
- 9904.04.50 Valued less than 65¢/kg
- 9904.05.01 Provided for in subheading 2202.99.28
Same subheading in other tariffs
USA lines: 0404.10
- 0404.10.05Whey and modified whey, whether or not concentrated: modified whey, whey protein concentrates
- 0404.10.08Described in general note 15 of the tariff schedule and entered pursuant to its provisions
- 0404.10.11Described in additional U.S. note 10 to this chapter and entered pursuant to its provisions
- 0404.10.15Whey and modified whey, whether or not concentrated: modified whey, other, other
- 0404.10.20Whey and modified whey, whether or not concentrated: other, fluid
- 0404.10.48Described in general note 15 of the tariff schedule and entered pursuant to its provisions
- 0404.10.50Described in additional U.S. note 12 to this chapter and entered pursuant to its provisions
- 0404.10.90Whey and modified whey, whether or not concentrated: other, dried, other
Binding rulings for similar goods
Decisions of U.S. Customs and Border Protection (CROSS) and HMRC (Advance Tariff Rulings) on goods classified here. A ruling binds only its holder, but shows how the authorities classify similar goods. The descriptions are the authorities’ own, in English.
Legal notes
Subheading notes
1. For the purposes of subheading 040410, the expression ‘modified whey’ means products consisting of whey constituents, that is, whey from which all or part of the lactose, proteins or minerals have been removed, whey to which natural whey constituents have been added, and products obtained by mixing natural whey constituents.
2. For the purposes of subheading 040510, the term ‘butter’ does not include dehydrated butter or ghee (subheading 040590).
Additional notes
1. The duty rate applicable to mixtures falling in headings 0401 to 0406 shall be as follows:
(a) in mixtures where one of the components represents at least 90 % by weight, the rate applicable to that component applies;
(b) in other mixtures, the rate applicable shall be that of the component which results in the highest amount of import duty.
2. For the purposes of subheadings 040811 and 040819, the following applies:
the expression ‘otherwise preserved’ applies also to egg yolks with limited amounts of salt (in general, an amount of up to around 12 % by weight) or minor amounts of chemicals added for preservation purposes, provided that both of the following conditions are fulfilled:
(i) the products retain the character of egg yolks of subheadings 040811 and 040819;
(ii) salt or chemicals are not used at a level higher than is necessary for the purposes of preservation.
3. Dairy produce of Chapter 4 includes dairy permeates, which are milk products characterised by a high content of lactose and obtained by removing milk fats and milk proteins from milk, whey, cream and/or sweet buttermilk, and/or from similar raw material by ultrafiltration or other processing techniques.
4. For the purposes of subheadings 040410 and 040490 the following applies :
Milk permeate and whey permeate can be analytically distinguished by the presence of substances (e.g. lactic acid, lactates and glycomacropeptides) which are associated with whey production.
Subheading 040410 includes ‘whey permeate’ which is a product with generally a slightly sour smell, obtained from whey or mixtures of natural whey constituents by ultrafiltration or other processing techniques.
The presence of substances associated with whey production (e.g. lactic acid, lactates and glycomacropeptides) is a condition for the classification of whey permeates into that subheading.
Subheading 040490 includes ‘milk permeate’ which is a product with generally a milky smell obtained from milk by ultrafiltration or other processing techniques. The quantitatively limited level or absence of lactic acid and lactates (lower than 0,100 % by weight, in milk permeates in powder form, or lower than 0,015 % by weight in milk permeates in liquid form) as well as the absence of glycomacropeptides, are the conditions for the classification of milk permeates into subheading 040490.
The method to be used for the detection of lactates shall be the ISO 8069:2005 method and the method to detect rennet whey (i.e. the presence of caseinomacropeptides such as glycomacropeptides) shall be the method set out in Appendix II to Commission Implementing Regulation (EU) 2018/150.
In the Harmonized Tariff Schedule of the United States, 0404.10.15 is one of 8 lines under subheading 0404.10, whey and modified whey.
The general duty is a specific or compound duty: $1.035/kg + 8.5%.
For the same subheading, the UK duty is free and the Türkiye duty is 67%.
The United States imported goods of subheading 0404.10 worth US$57.3m in 2024; the largest supplier was Canada, and the United Kingdom ranked 3rd with US$5.4m.
Questions and answers
What is the USA import duty for HTS code 0404.10.15?
The general duty in the Harmonized Tariff Schedule of the United States is $1.035/kg + 8.5%; the supplementary unit is kg, kg cmsc. Preferential rates for goods from agreement countries, anti-dumping duties and VAT are not included.
Is there a lower rate for 0404.10.15 under US trade agreements?
Yes. The Special column reads “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)”: the letters in brackets name the agreements and programmes that grant it.
Where does the United States import these goods from?
For subheading 0404.10 as a whole, the largest supplier in 2024 was Canada (US$25.3m), followed by Denmark.
Typical products
Everyday names, not part of the legal text.