Cottage food rules
Can I Sell Brownies Online? State Rules and Permits (2026)
What decides whether you can sell brownies online, and the county step California bakers take first.
On this page
What to remember
- Your state sets the rule, and sometimes your county adds a step.
- California Class A needs a county registration. Class B needs a permit.
- Class A sells direct. Class B can also sell to stores and restaurants.
- California sales and deliveries have to stay inside California.
- Price the whole batch with ingredients, your time, and overhead.
You already know your brownies sell at the school bake sale. The question is whether you can sell brownies online without breaking a rule in your state. This guide covers the paperwork, the limits on where your brownies can go, and what a batch has to earn to be worth your evening.
What decides whether you can sell brownies online
Cottage food rules are state law. Your state decides which baked goods you can sell from a home kitchen, how much you can sell, and where those sales can happen. The paperwork can be a registration, a permit, or a county step on top of the state one.
Start with the guide for your own state, then read the general rules so you know what to ask. Can I sell home baked goods online walks through how the states differ. Cottage food law: what can you sell from home covers which foods count as cottage food in the first place. The rules hub collects the state guides in one place.
The registration or permit your state may ask for
California splits home food businesses into two classes. A Class A cottage food operation needs a county registration, and a Class B needs a permit, according to My Custom Bakes. Both are county level steps, so you apply where you live, not in the state capital.
Your state may use a different name for the same idea. Do I need a license to sell baked goods online explains the difference between a license, a permit, and a registration, so you can ask the right office the right question.
Where your brownies are allowed to go
The class you hold changes who can buy from you. In California, a Class A operation is limited to direct sales: your home, certified farmers markets, farm stands, CSAs, and events. A Class B operation can also sell to stores or restaurants, according to Food Handler Cert.
There is a border rule too. All California cottage food sales and deliveries have to stay inside California, and interstate sales are prohibited, according to Crumb Coach. If you live near a state line, that decides whether you can ship to a customer across it.
What one batch of brownies really costs
Before you take orders, work out what a batch has to earn. Ingredients are the easy part. Your time and your overhead are the parts most home bakers leave out, and they are the parts that decide whether selling brownies pays.
Add up ingredients
Say a batch of 16 brownies uses $6 of butter, chocolate, eggs, sugar, and flour.
Add packaging
$4 for boxes, liners, and printed labels.
Pay yourself
If the batch takes 1.5 hours and you pay yourself $15 an hour, that is $22.50.
Spread your overhead
Brevl is $20 a month. Across 8 batches a month, that is $2.50 a batch.
Check the margin
Total cost is $35. At $3.50 a brownie, 16 brownies bring in $56. Your margin is $21, about 38 percent.
Mistakes that cost you money
The most expensive mistake is selling before you know your state rule. If your state does not allow the sale, or caps how much you can sell in a year, you can end up refunding orders and starting over.
The second is pricing from ingredients alone. A batch that costs $10 in groceries is not a $10 batch once you add boxes, labels, and two hours of your evening.
Getting set up to take orders
Once you know your rule, you need a way to take orders and get paid. Brevl is one flat $20 a month with no cut of your sales. You take card payments through your own Stripe or Square account, plus Venmo, Cash App, Zelle, and cash.
Your shop is yours to customize with your photos, your colors, and your own web address. It works on a computer and on a phone, and a real person answers questions, usually within minutes. There is a 14 day free trial.
Try the free bake pricing calculator
Free, no signup.
Common questions
Can I sell brownies online from my home kitchen?
It depends on your state cottage food rules. Some states ask for a registration or a permit before you sell, and some limit where your brownies can go. Check your state guide first, then call your county office and ask which form applies to a home kitchen selling baked goods.
Do I need a license to sell brownies online?
Not always a license. California uses a county registration for Class A and a permit for Class B, according to My Custom Bakes. Other states use their own names for the same idea. Ask your county health department what a home baker needs, and write down the answer.
Can I ship brownies to another state?
In California, no. All cottage food sales and deliveries must stay inside California, and interstate sales are prohibited, according to Crumb Coach. Other states set their own border rules, so read your state guide before you promise shipping to an out of state customer.
Can I sell brownies to a coffee shop or restaurant?
In California, only a Class B cottage food operation can sell to stores or restaurants. A Class A operation is limited to direct sales such as your home, certified farmers markets, farm stands, CSAs, and events. Check your own state, because the class names and the wholesale rules differ.
How do I price brownies so I make money?
Add ingredients, packaging, your hourly pay, and a share of your monthly overhead. Then divide by the number of brownies and check the margin. If a batch costs $35 and sells for $56, you keep $21. If your market will not pay that, shrink the batch.
Sources
General information, not legal or tax advice. Cottage food rules change and they vary by state and county. Check your state and county rules before you sell.