I have asked local accountants and other friendly competitors and get mixed answers from both so thought I would broaden my search and see how other dealers are charging sales tax. I know if I go do a service call and it is labor only, I don't use any parts at all then there is no sales tax on labor. So the question is do you tax labor as part of an installation, such as prewiring a house? Some say if it becomes part of the house and can't be removed without causing damage, such as wiring in the walls or vac pipe then you don't charge tax on the equipment or labor, others say you charge tax only on the materials but not labor, but if it is an item such as a receiver that can be removed easily you definitely charge tax on the receiver but i'm still getting mixed answers on taxing the labor for installation. Any Florida installers want to tell me how they are charging tax? Thanks for any help.