- 0129Organic chemicals
- 02291813Salts and esters of tartaric acid:
US HTS code
2918132000
Potassium bitartrate (Cream of tartar)
Rates updated· Source: USITC Harmonized Tariff Schedule export
Column 2 rate (Cuba, North Korea): 11%
Estimate duty
This code's duty rate (Free) isn't a simple percentage, so it can't be estimated here — check the official source for the exact calculation.
Section 232/301 & notes
No Section 232/301 overlay or footnote noted for this code in the HTS export.
Matching UK commodity code
Sharing the 6-digit HS root 291813.