Heading 2103 covers sauces, mixed condiments, mustard flour, and prepared mustard — goods whose primary function is seasoning or flavoring. Heading 2106 is a residual category for food preparations not more specifically described elsewhere in the nomenclature. If a product meets the specific description in 2103, it cannot fall under 2106; the residual heading applies only when no other heading fits.
FDA has jurisdiction over all food preparations in Chapter 21. Importers must file prior notice under the Bioterrorism Act, and products must comply with FDA labeling, ingredient, and food-additive standards. Goods containing meat or poultry derivatives may also trigger USDA FSIS review depending on their composition.
Yes — heading 2102 covers active and inactive yeasts, dead single-cell micro-organisms, and prepared baking powders. Active baker's yeast and brewer's yeast both fall here, as do dried or liquid yeast preparations used in food manufacturing.
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Chapter 21 · 16 products
Chapter 21 · $1.0B of $204.7B
Exports · August 2026
destination
Canada and Mexico together take 43% of it.
customs district
origin
entry
rate provision · imports
47.0% enters free of duty.
ImportsExports
Imports
$827.1MYoY · free account
Exports
$1.0BYoY · free account
Low of 8 reported months · imports
Low · free accountThrough August 2026 · imports 8 of 12 months reported, exports 8 of 12 months reported. Source: U.S. Census Bureau.