Seattle Allergen Labeling Requirements for Restaurants

Federal FDA Allergen Labeling Standards

The FDA Food Allergen Labeling and Consumer Protection Act (FALCPA) requires packaged food manufacturers to clearly declare eight major allergens: milk, eggs, fish, crustacean shellfish, tree nuts, peanuts, wheat, and soybeans. For Seattle restaurants, this applies to any pre-packaged foods served or sold on-site. The FDA also requires restaurants to have accurate ingredient lists available and staff trained to identify allergen risks in prepared dishes. While FALCPA focuses on packaged goods, the FDA extends allergen disclosure expectations to food service operations through guidance documents and enforcement actions. Restaurants failing to disclose known allergens face FDA warning letters, recalls, and liability claims.

Washington State & King County Local Requirements

Washington State goes beyond federal standards by requiring restaurants to post allergen information on menus and to train staff on allergen identification and cross-contamination prevention. King County Health Department (which oversees Seattle) mandates that all restaurants maintain detailed ingredient documentation for every menu item, including sourced allergens and preparation practices. Seattle's municipal code requires clear labeling of the "Big 8" allergens plus sesame on menus or in-store signage, with staff able to verbally confirm allergen presence upon customer request. King County also enforces strict cross-contamination protocols: separate preparation surfaces, utensils, and cooking equipment for allergen-sensitive orders. Violations result in health code citations, fines up to $500+ per violation, and potential license suspension.

Practical Compliance Steps for Seattle Restaurants

Seattle restaurants should conduct a complete allergen audit of all menu items, identifying suppliers, ingredients, and preparation methods. Create and maintain detailed ingredient specification sheets for each product, updated annually and when recipes change. Train staff quarterly on allergen identification, cross-contamination prevention, and the importance of honest customer communication—this is a legal requirement under King County code. Implement a system to flag allergen-containing items on menus (e.g., icons or bold text) and ensure point-of-sale systems can track allergen warnings. Document all training records and keep them on-site for health department inspections. Real-time food safety monitoring tools can help track supplier notifications about allergen recalls affecting your inventory, reducing response time during safety events.

Get real-time allergen alerts for Seattle. Try Panko free.

Real-time food safety alerts from 25+ government sources. AI-scored by urgency. Less than one bad meal a month — $4.99/mo.