I can only imagine you are either unable to do simple, basic sums, or unable to do web searches. How else could you get into this madness?
Take the number of people in your country (17 million, for me). Multiply by the amount of money they should receive per year (opinions vary, but something like 18,000 euro or so). That gives you about 300 billion euro.
Now for the web search. The total of all government expenditures for my country is 270 billion or so. That includes roads, education, healthcare, the army - you know, stuff that isn't social benefits.Social benefits only adds up to about 80 billion.
Notice how 80 billion is much, much less than 300 billion? Notice also how 270 billion is in fact less than 300 billion?
So if you notice these things, how could you possibly spout drivel like "The trick is that taxation is modified so that people like me - with a decent salary - will end up the same as now after taxation."? Have you never actually looked at these numbers? Do you believe the entire economy will grow by another 220 billion dollars if you pay people to stop working? Please explain how that will work...
Or, alternatively... Let's say we just spend that 80 billion on basic income. That comes down to about 400 euro per person per month. Good luck living on that, in a country where even a 6m2 student room costs more than that. Also, be prepared for violent revolution as all those people who were on benefits previously suddenly get cut to unsustainable levels.
So tell me. HOW WOULD THIS WORK?