Income Tax

Did you know that there is not a law stating that you must file your taxes and pay taxes on your income? The IRS is just playing the whole United States. It is only stated that you have to pay sales tax. So when you purchase something you pay taxes on it. But you do not legally (there is NO law) have to pay income tax. It's a fear tactic for them to get more money. They say pay or go to jail. It's good if you don't have to pay anything but for those who do it sucks. What do y'all think about it?  There's been many documentaries about it. Same guy that did the documentary about McDonalds.