You do have a point. However, compare the fuel and property taxes of a $1,000,000 per year farm (gross) to a $1,000,000 per year convenience store. Don't forget vehicle license and tonnage to haul your crop. Here in WA, I pay just over $300 per month for the license and tonnage for ONE truck. Your state may be cheaper, but here it is pretty steep to keep the Governor paid.