How much to airbrush shirts at fairs and do i need a permit?
At the least you would need a “resellers” license, (Sales Tax ID) and a business permit. Use your resellers permit to purchase t-shirts and other equipment for sale at wholesale prices. Fairs and other outdoor venues charge by the foot – most let you set up within a 10×10 for around 50.00 per day and perhaps a cut of your business. (Commission) You’ll have to provide your own low noise electric power generator, or use pre-filled tanks.