It is not legal where I live, and I assure you that the tax agency where I live will hunt me to the edge of the world if I refuse to pay exactly what they demand.
We are just looping around the same arguments here, and do not move anywhere.
Let's try not talking about the binary situation of refusing a government or taxes altogether. I can agree that certain things can be handled by a state (although not in the most efficient way imo). There are still a shit ton of things that governements spend money on that I might not want. For example, where I live a significant portion of my obligatory tax goes to state run "public service", i.e. state run entertainment. And our process for public procurement is a mess, where things cost insane amounts of money, and most of the time don't even lead to any actual executed projects.
How are such things defensible with an obligatory tax design?
What I'm trying to say is that yes in a perfect world taxes are fine and dandy, and we get nice roads and healthcare, but in the reality that at least I live in it is just an expensive mess of things that I mostly don't want, but am forced to pay for.
Edit: a word
It is true that all food production causes harm, death, and suffering.
The way I see it suffering and death of sentient beings should be minimised as much as practicable and possible.
More plants are needed to produce meat (as feed) than to produce plant based food directly. So even if crop production kills mice etc it is more ethical to eat plants than to eat produced meat.
Hunting is definitely better than factory farming in that regard. However, it is still taking a sentient life against its will. And it is not necessary.
Moreover, the purpose of producing plant based food is not to willfully breed animals into a life of suffering and death. Deaths as a result of crop production is not the goal of crop production. It is a side effect that we can minimise.