So when did the IRS start basing what you pay in taxes according to your overhead ? Why do Taxidermist think that there business is some how different when it comes to making money? I don't care if you are selling hot dogs on the street corner or your services as a Taxidermist. Overhead is one of the most important aspects in running a business. 5% VS 35% is a huge difference, if you make so much money that 30% dose not matter then at the end of the year put it in an envelop and send it to me.