The three main pillars of Anarchism is Decentralized Autonomous Communities, Personal Autonomy, and Voluntary Association.
These ideas can become clear learning about grounded ideas that lead to that concept like Libertarian Municipalism, Panarchism, Democratic Confederalism, or Communalism, but this also can happen spontaneously when the state is absent and depending what economic system is in place to avoid forming a state and to avoid in implementing taxes.