Illinois has a vendor-friendly cottage food law and one feature almost no other state has: a statewide sampling certificate that lets you offer samples without a full food permit. But Illinois also requires registration and a food safety certification that some states skip. Here's exactly what you need.
The short version: Illinois lets cottage food makers sell shelf-stable home foods after registering with the local health department (the fee is capped at $50/year, sometimes $0) and earning a Certified Food Protection Manager (CFPM) certification. Prepared food needs a local food establishment permit. Illinois is one of the only states with a dedicated Farmers Market Food Product Sampling Handler Certificate ($10 to $40, good for 3 years) so you can sample legally without a full permit. Almost everyone needs a free state sales tax registration.
The goal is getting cleared to sell. Once you are, a Homegrown storefront ($10/month, 0% commission) makes taking Illinois orders, pickups, and payments easy.
Illinois' cottage food rules come from the Home-to-Market Act, effective January 1, 2022. It lets you sell shelf-stable, non-temperature-controlled foods at farmers markets, fairs, festivals, by home pickup or delivery, and online within Illinois.
Two requirements set Illinois apart from the most permissive states. You must register with your local health department (the registration fee is capped at $50/year, and some health departments charge nothing), and you must hold a Certified Food Protection Manager (CFPM) certification. That's more than a "no permit, just sell" state, but it's still far lighter than a full food establishment permit. For the full rules, see our Illinois cottage food law guide and our walkthrough on how to start a cottage food business in Illinois.
If you sell prepared, temperature-controlled, ready-to-eat, or hot foods, you need a food establishment permit from the local health department where the market operates. This is the heavier license for vendors going beyond shelf-stable cottage foods.
Here's something almost no other state offers. Illinois has a statewide Farmers Market Food Product Sampling Handler Certificate, issued by the Illinois Department of Public Health (IDPH). It lets you provide food samples without getting a full local food permit just for sampling.
It's valid for three years and costs $10 if you already hold a CFPM certification, or $40 if you don't (in which case you also complete IDPH's sampling handler training). If sampling helps you sell, this certificate is a cheap, smart move. Apply through IDPH.
If you sell meat, poultry, eggs, animal feed, or nursery products, the Illinois Department of Agriculture (IDOA) requires separate permits and certificates, including liability insurance naming IDOA for some products. These are separate from the cottage food and health department rules.
Separate from any food permit, if you make taxable sales you need to register for the Retailers' Occupation Tax with the Illinois Department of Revenue. It's free. Cottage food vendors need it too, since it's separate from the food rules.
Start at the official sources: the IDPH cottage food page for the home-food rules and the IDPH farmers markets page for sampling and permits. Your local health department handles registration and food establishment permits.
Cottage food makers register with the local health department (fee capped at $50/year) and need a CFPM certification. Prepared food needs a local food establishment permit. Illinois also offers a statewide sampling certificate. Almost everyone needs a free state sales tax registration.
Yes. Under the Home-to-Market Act, you register with your local health department (the fee is capped at $50/year, sometimes $0) and must hold a Certified Food Protection Manager certification. It's lighter than a full food permit but more than a pure exemption.
It's the Farmers Market Food Product Sampling Handler Certificate from IDPH. It lets you offer samples without a full local food permit. It costs $10 with an existing CFPM or $40 without, and it's valid for three years.
Yes. Illinois requires a Certified Food Protection Manager (CFPM) certification to sell cottage food under the Home-to-Market Act. This is a key difference from states that require no certification.
Yes, if you make taxable sales. Register for free for the Retailers' Occupation Tax with the Illinois Department of Revenue. It's separate from any food permit, so cottage food vendors need it too.
Illinois is vendor-friendly with a couple of extra steps: cottage food makers register with their local health department (up to $50) and need a CFPM certification, and the rare statewide sampling certificate lets you offer samples cheaply. Get the free sales tax registration too. Once you're cleared to sell, a simple storefront makes pickups and payments easy. Set up a Homegrown storefront for $10/month at 0% commission, and check other states on our cottage food laws by state hub, or compare every state in our farmers market vendor permits by state guide.
*This guide is general information, not legal advice. Permit rules change and vary by local health department. Verify current requirements with IDPH and your local health department before selling. Last updated: June 2026.*
