The taxes part was a joke. I don't actively pay taxes. Even when I report my taxes, I always owe $0.
avoid banking system
- stop using fiat, close all bank accounts and accept only bitcoin
buy groceries
- there are many small shop owners that now accept BTC. Convince the ones near you to accept.
- https://darth-coin.github.io/beginner/pay-with-bitcoin-en.html
- https://darth-coin.github.io/merchants/bitcoin-lightning-payments-irl-en.html
pay taxes
- are you nuts? only slaves pay taxes. step out of the system, don't be anymore a shitizen slave.
- https://darth-coin.github.io/general/natural-law-bitcoin-en.html
Discussion
I think you expected a short path in my answer, like a monopoly "free jailm card".
There's no such thing. If you want out of the system (like me), you need to study a lot and find your own ways. In my guides I inserted a lot of links to more documentation to study. But that takes time, you cannot do it in few days.
Important is to have the right state of mind and willingness to do all that stuff. Freedom and sovereignty is not an easy goal....