Taxation is theft. "But who will build the roads" argument is really old and dumb, people are not some stupid monkeys who can't figure out things if no one guides them, there's nothing that can not be done privately and through voluntary cooperation (which is the same as privately). Roads, military, science and so on - all of it can and is done privately around the world. Government is exactly why Bitcoin was invented - you can't trust people with power and believe that they will do as they've promised, and even well-meaning leaders do stupid mistakes that cost billions. Just like Bitcoin have decentralized economy, some day people will decentralize power to the point when every individual will be independent from others.
There are two picture in this thing I cannot decide which was the right thing to be in without knowing the side of the other but in concern to what you said the Government really have no money at all without our help because they just produce the money and they do not have anything of it. They just have an annually budget and then thats it all of that will be coming from our taxes all those salary that they gain not just road. So I am thinking what will happen tp the Government if all the people will not pay taxes. They will collapse for sure.