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Cottage Food License in Washington: Cost, Steps & How to File

Every Washington business owner eventually needs to answer the cottage food license question: what does it cost, how long does it take, and where do I actually file? This page answers all three with the current Washington numbers, plus the government link to start the application.

Typical cost
$0–$150
Timeline
Same-day–30 days
Renewal
Annual in most states (registration-based, not inspected)
Who needs it
home bakers and home food producers of non-hazardous foods (bread, jam, cookies, granola)

Steps to get a cottage food license in Washington

  1. Step 1: Confirm the food you plan to sell falls under your state's cottage food allowlist (typically shelf-stable baked goods, jams, honey, dry mixes; typically NOT meat, dairy, or refrigeration-required items)
  2. Step 2: Register with the state health or agriculture department (many states use a simple online form, some are free)
  3. Step 3: Complete an approved food handler course
  4. Step 4: Prepare your kitchen to state cottage food rules (no pets in kitchen during prep, separate storage)
  5. Step 5: Label every product with your name, address, ingredients, allergens, and a 'made in a home kitchen' disclaimer
  6. Step 6: Track annual gross sales — most states cap cottage food sales ($5k-$50k depending on state)

Required documents

Where to file in Washington

Heads up: A common Washington mistake: assuming this cottage food license covers your city and county requirements too. It usually doesn't. Check your city's business division separately — most cities in Washington require their own general business license on top of state filings.

Related permits in Washington

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Frequently asked questions

How much does a cottage food license cost in Washington?

Typical cost ranges from $0–$150. The exact fee depends on your specific business type, city, and any expedited processing you choose.

How long does it take to get a cottage food license in Washington?

Most Washington applications complete in Same-day–30 days. Same-day or next-day processing is often available for an added fee at the state level.

Do I need a cottage food license if I'm just starting a home business in Washington?

In most cases, yes — even home-based businesses in Washington are subject to the same state filing rules. Local rules (city and county) may add a home occupation permit on top.

This page reflects general Washington filing rules as of 2026. Fees and processing times change; verify the current amounts with the linked state agency before filing.