2102.10.00.00
Active yeasts
Classification path
- Yeasts (active or inactive); other single-cell microorganisms, dead (but not including vaccines of heading 3002); prepared baking powders
- Active yeasts
Rates of duty
- General (MFN)
- 6.4%
- Column 2Cuba, North Korea, Russia, Belarus
- 20%
- Unit of quantity
- kg
Trade agreement rates
Related lines in heading 2102
About heading 2102
Yeasts (active or inactive); other single-cell microorganisms, dead (but not including vaccines of heading 3002); prepared baking powders
Heading 2102 covers active and inactive yeasts, dead single-cell microorganisms other than vaccines of heading 3002, and prepared baking powders. It is split into active yeasts, inactive yeasts and dead microorganisms, and prepared baking powders, with the inactive group further split by dried brewers' yeast, other yeasts, and other dead microorganisms.
Full guide to heading 2102Products in this heading
- Active dry baker's yeast
- Fresh compressed baker's yeast
- Active brewer's yeast
- Inactive nutritional yeast
- Dried brewers' yeast, crude
- Prepared baking powder
Frequently asked questions
What is the HTS code for active yeast?
Active yeasts are classified in 2102.10.00.00, with a general (MFN) rate of 6.4%.
What is the duty on prepared baking powder?
Prepared baking powders are classified in 2102.30.00.00, with a general (MFN) rate of Free.
How do I classify inactive yeast and dead single-cell microorganisms?
Dried brewers' yeast, crude is 2102.20.40.00 at a general (MFN) rate of Free. Other yeasts except dried brewers' yeast are 2102.20.20.00 at 6.4%, and other dead single-cell microorganisms are 2102.20.60.00 at 3.2%.
Source: USITC Harmonized Tariff Schedule, retrieved October 22, 2026.