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Cultured Buttermilk from Canada

Liquid buttermilk produced by fermenting sweet milk with lactic acid bacteria, plain and not concentrated. Classified in HTS 0403.90.95.00 as other fermented or acidified milk products.

Duty Rate — Canada → United States

27%

Rate breakdown

9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada

Import Tips

Distinguish from byproduct buttermilk (0403.90.20) with production method documentation

Maintain cold chain; provide temperature logs for customs clearance

Test viscosity and acidity levels to confirm fermented status vs acidified