This is taken directly from: http://www.misa.umn.edu/FarmFoodResources/LocalFood/MeatPoultrySales/FarmerGuide/
Poultry farmers can process and sell up to 1000 birds per year without a license. The processing must be done on the farm and under sanitary conditions. The birds must be sold directly to customers from the farm premises. The Minnesota Department of Agriculture requires that operators desiring to sell under this exemption be registered. There is no fee and no inspection will be conducted unless a complaint is received.
Poultry farmers can process and sell up to 20,000 birds per year without a license, if they have an inspected and approved on-farm slaughter facility. The Minnesota Department of Agriculture requires that operators desiring to sell under this exemption be registered. There is no fee. An inspection will be conducted.
Form to register as an exempt poultry producer
Taken directly from: http://www.misa.umn.edu/FarmFoodResources/LocalFood/MeatPoultrySales/FarmerGuide/