Tandom · Duty calculator
Add country and invoice value for the full duty stack — base + 301 + 232 + AD/CVD + fees.
HTS 0404.10.05.00 is the U.S. Harmonized Tariff Schedule classification for Whey protein concentrates. It's a 10-digit statistical line in Chapter 04: Dairy produce; birds' eggs; natural honey; edible products of animal origin, Section I: Live Animals; Animal Products, used by U.S. Customs and Border Protection to determine the duty rate at entry. 2 Chapter 99 tariff modifications currently stack on top of the base rate.
New to HTS codes? Read our guide on how HTS classification works →
Chapter 99 overlays that stack on the base rate
| Code | Authority | Rate |
|---|---|---|
| 9903.88.70 | section_301 | The duty provided in the applicable subheading |
| 9903.89.13 | section_301 | The duty provided in the applicable subheading + 25% |
Past CBP decisions classifying real products under this HTS code. Useful precedent when classifying a similar product — each ruling shows how CBP interpreted the code for a specific case.
The tariff classification of lactose, whey protein concentrate, nonfat dry milk powder, dried, sweet whey, dried buttermilk, and dried, whole milk from Germany.
The tariff classification of whey protein powder from the Netherlands.
The tariff classification of whey protein concentrate from India.
The tariff classification of whey protein concentrate from the Netherlands.
The tariff classification of whey protein concentrate powder from Australia and the Netherlands.
Source: CBP CROSS (view all rulings on rulings.cbp.gov →)
HTS 0404.10.05.00 is the U.S. Harmonized Tariff Schedule classification for Whey protein concentrates. It belongs to Chapter 04 of the HTSUS.
The general (Column 1) duty rate for HTS 0404.10.05.00 is 8.5%. This is the most-favored-nation (MFN) rate that applies to imports from World Trade Organization member countries.
Yes. Imports of HTS 0404.10.05.00 from countries party to a trade program (such as USMCA, KORUS, GSP, or the African Growth and Opportunity Act) may qualify for the special rate: Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG). Eligibility depends on rules of origin and certification.
The Column 2 rate for HTS 0404.10.05.00 is 20%. This rate applies to imports from countries that do not have normal trade relations with the United States (currently Cuba and North Korea).
Yes — HTS 0404.10.05.00 is covered by section_301 provision 9903.88.70 (The duty provided in the applicable subheading). 1 additional overlay also touch this code. Open the code page for the full overlay stack with effective dates and country scopes.
No active AD/CVD orders currently flag HTS 0404.10.05.00 in Tandom's catalog. Tandom monitors Federal Register notices daily; a flag will appear here within 24h of any new order's publication.
Free Trade Agreement and special-program eligibility
Tandom guides relevant to this code
How to read, order, and report Chapter 99 HTS codes alongside the base classification on a US entry summary in 2026. The full stacking ladder for brokers and compliance teams.
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