How it could work Taxless society:
Independent world deflationary money for storing value (bitcoin, litecoin...) in combination with inflationary digital money from central banks valid only limited time to directly spend (buying goods and services) or you can change to deflationary money (store of value).
With transparent view of circulating supply on blockchain for each country (inflation based on growing population, number of new pensions... in last year or some other time period).
Community interests (healthcare, roads, pensions...) can be financed directly from the part of that emission with limited valid time inflationary money on annual base.
The salary received in inflationary digital money from the moment of receipt must be spent or exchanged for some store of value (bitcoin, litecoin...) in 1 year or will be automaticly exchanged for some independent world "store of value" (bitcoin, litecoin...) upon expiration of time (just example).
After expiration inflatory money would not be worth (will be "burned").
What do you think is this can be done to work?
Can a social society function without taxes? Probably yes.
However, for this it is necessary to change the mechanism of distribution of public goods. Now in most countries the social system is capitalism. The basis of capitalism is surplus value and credit. Capitalism needs inflationary money.
Under capitalism, it is necessary to redistribute public goods from more successful participants in social relations to less successful ones. This requires a developed tax collection system.
However, capitalism is not the only possible social order. There is socialism, feudalism, slave society, communism, etc. Some of them allow deflationary assets to be used as the main legal tender.
It could be Bitcoin, Litecoin, or (for example) gold.