"When will we be free of taxes?"

As soon as we ourselves make what we consume by owning the table top means of production of modern goods and services, which are not taxable wages, taxable sales, oligarch profits, nor parasitized by any other financial mechanism. The more of that we do, the less parasitic losses are parasitized income increasing the wealth and power of overlords, and the less wealth and power they have.

They can inflate the money supply and dump it all in their pockets all they want, but it is increasingly obvious money is increasingly worthless, and it is actual goods and services, and the communities that make and share them amongst each the others, that is actual wealth. As goes wealth, so goes power. Amongst the primary goods are means of securing our assets from gangs of armed thugs that have traditionally been used to take what could not be given by assent, and more than any other modern technology, means of providing security have advanced technologically to the point that careful consideration can secure a community, an individual home, or a person from whole armies with relative facility.

IOW, it's up to us.