Earlier quoted context omitted.
> Show me the calculation of where the government will get the money for paying their entire adult population this amount. The plan is obviously not that everyone gets UBI-amount more money per month than they do now.
You are talking about the net result. But in the end, the government is going to pay everyone this amount. So let's say government taxes income at a higher percentage, so that the middle class basically gets the same net amount. How high will you need to tax those middle class jobs?
What is that in terms of tax rate? I don't know, Dane-pgp seems to have already answered with a concrete proposal.