Cottage food rules
Home Baking Permit (2026): California Class A and B Rules
A plain California guide to the permit class, approved foods, and the numbers to check before you pay a fee.
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What to remember
- California uses a cottage food registration or permit for home kitchens.
- Class A covers direct sales. Class B covers direct and indirect sales.
- The food must be non-potentially hazardous and on the Approved Cottage Food List.
- Class B can sell outside the county only if that county grants a permit.
The home baking permit question usually starts with what you want to sell and how you want to sell it. In California, the county takes the application for a Class A registration or a Class B permit. Start with do I need a permit to sell baked goods from home if you are still deciding.
What is a home baking permit in California?
The California Department of Public Health says a cottage food operation can prepare and package certain non-potentially hazardous foods in a private home kitchen. A city guide from San Francisco says you get a cottage food permit to sell low-risk foods you make at home directly to customers or retail markets. A second state page adds that products must be non-potentially hazardous and must comply with the Approved Cottage Food List.
San Luis Obispo County lets applicants apply for or renew a Class A registration for direct sales or a Class B permit for indirect sales within the county. That split is the part to confirm first, because it decides which form you need. The county guide is a useful example of how the two paths are named in practice.
The county line matters more than the label on the form. A Class A registration and a Class B permit both come from the same local office in the San Luis Obispo County example, but they cover different sales. Ask for the name your county uses so your application, your labels, and your market paperwork all match.
Class A or Class B: which one fits your sales?
Class A registration is for direct sales. Class B is for indirect sales as well, and the California Office of Small Business Advocate says Class B operators may engage in both direct and indirect sales. The same guide says a Class B operator may sell outside the county where the cottage food operation is located only if the outside county grants a permit.
Write down every way you plan to sell in the next 12 months. Include markets, direct orders, and any shop or reseller. Then match that list to the class the county describes. A class that fits today but not next month can cost you a second application.
How California's two cottage food paths are described in the county and state guides.
| Class A registration | Class B permit |
|---|---|
| Direct sales | Direct and indirect sales |
| Apply or renew with the county | Apply with the county |
| Direct sales within the county | May sell outside county if that county grants a permit |
What foods can you sell under a home baking permit?
California limits cottage food to non-potentially hazardous foods on its Approved Cottage Food List. The California Retail Food Code Chapter 11.5 also contains cottage food requirements for operations that prepare, handle, or package food in a home kitchen, according to Tuolumne County. Read cottage food law for your home baking business before you build a menu around one item.
Build your menu around foods that are already on the list. If a new item is not on the list, do not treat a county permit as proof that it is allowed. The state rules tie the permit to approved cottage food products, not to any baked good you can make at home.
How do you check the money before you pay a fee?
The sources here do not list a California permit fee. That means the fee is a county question, not a number you should guess. Ask your county for the current Class A or Class B fee, the renewal term, and what payment it accepts.
Price the batch before you pay the fee. A permit lets you sell legally, but it does not make a low price profitable. Put ingredients, your time, and the monthly cost of your tools on one page, then compare that total to the price your customer will pay.
Sample figures, not a price quote: a batch of 24 bars sells for $72 at $3 each. Ingredients cost $18. Two hours of your time at $15 an hour adds $30.
Brevl is $20 a month, so four batches a month put $5 of overhead on this batch. Total cost is $53 and margin is $19. Replace the sample ingredient and labor numbers with your receipts and your own hourly rate.
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What mistakes cost you money before you commit?
Three mistakes show up in the records above. You pick Class A but plan indirect sales. You plan to sell outside your county without checking whether that county grants a permit. You buy labels before you confirm the food is on the Approved Cottage Food List.
Each mistake can force a second application, new packaging, or a menu change after you have quoted a customer. The fix is a short call to your county before you spend. Ask which class fits your sales, which foods are approved, and what proof the market wants.
What is the next step after you confirm your class?
Once the county names your class, read how to get a permit to sell baked goods from home. Then price one batch with the sample math above before you pay a fee. If you plan to take orders online, check can I sell home baked goods online as well.
Common questions
Is a cottage food registration the same as a home baking permit in California?
In California, the county may use registration for Class A direct sales and a permit for Class B indirect sales. One county guide lists both paths. Ask your county which name and form it uses before you mail anything or pay a fee.
Can I sell outside my county with a Class B permit?
Only if the other county grants a permit to your cottage food operation. The California Office of Small Business Advocate says Class B operators may sell outside their county when that county grants a permit. A county permit from your home county alone does not meet that condition.
What foods are allowed under a home baking permit?
The food must be non-potentially hazardous and must appear on California's Approved Cottage Food List. The state health department says cottage food products must meet both conditions. Check the current list before you print labels or accept an order for a new item.
What does a home baking permit cost in California?
The sources for this guide do not list a state fee. In California, the county handles Class A registration or a Class B permit, so ask your county for its current fee and renewal terms. Get the amount in writing before you set your menu prices.
Do I need a permit if I sell only at a farmers market?
In California, direct sales to customers or retail markets still sit under a cottage food permit. A city guide frames the permit as the path to sell low-risk foods you make at home directly to customers or retail markets. Ask the market what proof it wants from you.
Sources
- California Department of Public Health: Cottage Food Operations
- California Department of Public Health: Cottage Food Operation Requirements
- City and County of San Francisco: Sell food you make at home
- California Office of Small Business Advocate: Cottage Food Operations
- San Luis Obispo County: Cottage Food Operation Registration or Permitting
- Tuolumne County: California Retail Food Code Chapter 11.5
General information, not legal or tax advice. Rules and fees are set by state and county officials. Confirm your class, approved foods, and sales limits with your county before you sell.