Uh, what? If you continue along your line of reasoning, my employer is paying my property taxes because my money comes from them. And if you keep going, it means that anyone that purchased a service from our company is paying for my property taxes. But because I might have paid for something from our customers' employers, I'm paying them to give me my money back to pay my own taxes. Rinse - wash - repeat.
Seriously, that argument can get a bit ridiculous.