I have idea for discussion.
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?
I think this is utopia. See how hard cryptocurrencies are conquering the world. Now imagine how many agreements you need to reach in order to launch what you are talking about.
Most rulers in the world are not honest. The principle of transparency is not beneficial for them. Perhaps when something like this is possible in the future, but only when humanity faces the threat of extinction.