Source: New Hampshire Department of Health and Human Services (DHHS). Cottage food laws change often — confirm current rules before selling.
2023 law removed the prior $20,000/$35,000 revenue cap; a ~$35,000 sales level still distinguishes unlicensed direct sales from operations needing a Class H Homestead license for retail/wholesale.
Outgrowing cottage food? When you need a licensed kitchen, see New Hampshire food-business requirements, estimate the build with the cost-to-open calculator, and check whether you need a hood.
Local food-permit cost, plan review and the health-department contact for the counties people look up most.