Unfortunately, not practical to do much besides what Legalman suggests and avoiding every type of tax;
their superpower since the beginning of their racket is ability to coerce unlimited amounts of money - directly and indirectly through inflation by deficit spending.
The only practical way for most to avoid all their taxes is to leave their territory.
Otherwise, even street beggars there are forced to pay the blob when they use the pence they collect to buy a coffee or whatever.
There are many expats - young and old - from Europe, UK, US, Australia, NZ doing that all over the Global South.
Recently, I saw a special on CNA TV from Singapore about Nigerian expats living in Cambodia, for example.
https://www.youtube.com/watch?v=Xn9bdrMsWuM
As they tell, it's not just for footballers, and just one of many destinations...
What the Founding Hypocrites of the Warshington Empire did to free themselves, they immediately made illegal to this day, and now impossible under blanket surveillance to organise!
So, the Blob empire can't be killed even by a substantial minority. And it shall die by decay implosion probably long after us, unfortunately.