To be alive is not a violent act

There is no evidence to show that taxes are a good idea.

Taxes are unwelcome to the subject (naturally) and benefit the recipient, the Government. Unless this arrangement is nothing more than the use of superior strength to exploit the weak, then is there a reason for taxes? For a reason to be legitimate, it must be shown that, overall, the outcome is beneficial or that to charge taxes does not violate the Non-Aggression Principle and is defensive.

If it is to be claimed that taxes are defensive, we must know what action is being taken defence against... To be alive is not a violent act.