The economic impact of the UBI together with the three tax changes in the US would be roughly as follows. First, bank deposits from UBI would increase significantly. Experience says that low-income beneficiaries would first pay off their high-cost credit card loans and student loans (though maybe not all at once). Money left over after that would be spent on household goods and services... Private debt would fall, but overall the government debt might increase equally, perhaps by US$500 billion per annum... UBI would actually cut some existing government costs, both for targeted welfare services that would become redundant, and even for prisons and police. Higher personal incomes available to spend on goods and services would also generate more tax revenues for the government. It is unclear how much would be added to the current intake, probably less than the net cost of the UBI. But the net deficit at the end of the day might be quite small or even non-existent. A viable democraticsocial system must not allow a "winner takes all" approach... It is time to consider another way of getting money into the system, without funneling it directly through the banks to the wealthy....
Robert Ayres, in How Universal Basic Income could save capitalism, Forbes Asia, (28 Aug 2020)