What if nobody is willing to help? Then is it ok for me to die? Also, I would never threaten violence or death because both are immoral.
And if you would never threaten violence or death, how do you propose to 'make' people pay?
Taxes are generally deducted directly from the salary (PAYE) - people rarely have to 'pay'.
Otherwise it is the rule of law. If you don't pay taxes you could be fined and if you refuse to pay the fines then you can be arrested. When arrested, you may verbally protest but if you use physical violence against the police they can use minimal force in self defence and to apprehend you. If you run away, the police may catch you and use minimal force to apprehend you.