Ok, we have established that your arguments don't work (as in don't keep you out of jail). Some people may elect to exchange their liberty for their sovereignty but I don't see it a big vote winner.
There is an argument that we are all imprisoned and that the law (as commonly applied) keeps us captive, but most people want the laws we have and don't want people sponging off the rest of us. They are happy to exchange a loss of freedom for the benefits.
If you were right and there is no legal justification for taxes people would soon insist that taxes were enforced. I don't know if you have had the chance to speak to many Brits but we like or free education, our NHS, our bins emptied etc. and we think that people should, subject to means testing contribute to them if they are to remain at liberty in our society.
Perhaps rather than wasting time arguing over your understanding of a law that you accept is not applied you tell us what your alternative is to compulsory taxation.
But we have established no such thing ! I am not in jail because I have broken no law. And nor are you. Those who break the law are in jail. So can we stop arguing about irrelevancies ?
Under the law a person is entitled to consent or not consent to commercial contracts being offered to them, even those which come in the form of a bill. You seem to accept this. Which is great. In that case what law has been broken ? None.
You have to invent some malicious system. Because only a malicious system would jail a person who is appealing to the law. Yes ?
In that case, don't you see you are arguing in circles ? If the malicious system exists we should not contract with it. But if it does not exist why should we worry about it ?
It also seems to me that people have the right to contract to have their bins opened, or to use the NHS, or to swim in swimming pools, or use public libraries if they wish to pay for them in that way and do not have their own alternatives. Isn't that fair and reasonable ?
What exactly is the problem here ?
A man or a woman can choose these things. They may consent to them. Great ! But they may not. Great ! In that case, what's the problem ? Why the coercion ? Why the fiction of it being 'the law' when, in fact, it is nothing but a commercial contract dressed up as 'the law' ?
You see my point ? We are living in the Nanny State and I don't want to live in the Nanny State.