Chapter 35
HTS Chapter 35
5 headings · 4 tariff lines · 1 duty-free lines · ad valorem rates from 3.8% to 4%
Headings in chapter 35
| Heading | Description | Lines | Free | Rate range |
|---|---|---|---|---|
| 3501 | Casein, caseinates and other casein derivatives; casein glues | 0 | 0 | Free |
| 3502 | Albumins (including concentrates of two or more whey proteins, containing by weight more than 80 percent whey proteins, calculated on the dry matter), albuminates and other albumin derivatives | 0 | 0 | Free |
| 3505 | Dextrins and other modified starches (for example, pregelatinized or esterified starches); glues based on starches, or on dextrins or other modified starches | 1 | 0 | Free |
| 3506 | Prepared glues and other prepared adhesives, not elsewhere specified or included; products suitable for use as glues or adhesives, put up for retail sale as glues or adhesives, not exceeding a net weight of 1 kg | 0 | 0 | Free |
| 3507 | Enzymes; prepared enzymes not elsewhere specified or included | 1 | 1 | Free |
How to read chapter 35
Chapter 35 is part of the international Harmonized System, not a US invention — the chapter and heading boundaries are shared with every country that uses HS 2022. The 4 tariff lines below them are where countries diverge: national suffixes, rate levels and quota notes are set locally.
1 of the 4 lines in this chapter carry a general rate of Free. That is a statement about the general column only — Section 301, AD/CVD and quota measures are applied on top and are not reflected here.