What is a government system that provides a classless society?

A government system that aims to create a classless society is communism. In theory, communism seeks to eliminate private property and social classes by collectively owning the means of production, which is managed by the community or the state. This system is designed to ensure that resources and wealth are distributed equitably among all members of society, thereby eliminating class distinctions. However, in practice, achieving a true classless society has proven to be challenging, with many historical attempts resulting in authoritarian regimes.