0404.10—Whey and modified whey, whether or not concentrated or containing added sugar or other sweetening matterGeneral duty rate
8.5% – 13%
Across 9 10-digit lines; pick a line below for the exact rate
Coverage on this page
Up one level:
HTS 0404.10 is a 6-digit subheading of the U.S. Harmonized Tariff Schedule covering Whey and modified whey, whether or not concentrated or containing added sugar or other sweetening matter. It sits in Chapter 04: Dairy produce; birds' eggs; natural honey; edible products of animal origin, Section I: Live Animals; Animal Products and rolls up 9 10-digit statistical lines, with general duty rates ranging from 8.5% to 13%. 2 Chapter 99 tariff modifications currently touch one or more lines under this subheading.
Pick a line to view full rate detail and compute landed duty
0404.10.05.00Whey protein concentrates8.5%0404.10.08.00Described in general note 15 of the tariff schedule and entered pursuant to its provisions13%0404.10.11.00Described in additional U.S. note 10 to this chapter and entered pursuant to its provisions13%0404.10.15.00Other$1.035/kg + 8.5%0404.10.20.00Fluid0.34¢/liter0404.10.48.00Described in general note 15 of the tariff schedule and entered pursuant to its provisions3.3¢/kg0404.10.50.10Articles for which an import license is required3.3¢/kg0404.10.50.90Other3.3¢/kg0404.10.90.00Other87.6¢/kgChapter 99 overlays touching one or more lines under 0404.10
| Code | Authority | Rate |
|---|---|---|
| 9903.89.13 | section_301 | The duty provided in the applicable subheading + 25% |
| 9903.88.70 | section_301 | The duty provided in the applicable subheading |
HTS 0404.10 is a 6-digit subheading of the U.S. Harmonized Tariff Schedule covering Whey and modified whey, whether or not concentrated or containing added sugar or other sweetening matter. It belongs to Chapter 04 and rolls up 9 10-digit statistical lines that brokers actually file at entry.
General (Column 1) duty rates for the 10-digit lines under HTS 0404.10 range from 8.5% to 13%. The exact rate depends on the specific 10-digit statistical line — pick a line below to see its full rate detail.
U.S. Customs requires entries to be filed at the 10-digit statistical level — the broader subheading HTS 0404.10 is not directly fileable. Match your product description to the most specific 10-digit line in the list on this page; if multiple lines could apply, the General Rules of Interpretation (GRIs) and chapter notes determine which one governs.
No active AD/CVD (antidumping or countervailing duty) orders currently flag any line under HTS 0404.10 in Tandom's catalog. Tandom monitors Federal Register notices daily; any new orders will appear here within 24h of publication.
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.
Open resource
A working guide to the inputs, the layers, and the math behind a US entry summary in 2026. Written for brokers, forwarders, and importer compliance teams.
Open resource
What the 178 active Section 301 exclusions cover, how to claim 9903.88.69 on an entry, and what changes when the November 10, 2026 deadline passes.
Open resource
Drop the Tandom Duty Calculator API into a TMS, broker software, or in-house ERP. Code samples, the response shape, and ACE reporting order, in 2026.
Open resource
What changed April 6, 2026, what stayed the same, and how to file a steel, aluminum, or copper line in ACE without leaving duty exposure on the table.
Open resource
Where trade compliance APIs fit in a broker's filing pipeline: HTS classification, duty calculation, AD/CVD scope match, and post-summary corrections.
Open resource