If UBI is paid out through printing extra currency, it will induce inflation.

But if UBI is paid out via extra taxation, then it will not induce inflation (or at least, not overall - it might induce some inflation in goods/services which wouldn't have been in demand but for the UBI, such as low cost labour). The higher taxes taken from the higher income people will reduce their demand, and thus balance out.

Thanks. That makes sense.

UBI is a pretty small money faucet compared to the endless spending on foreign wars that the US political establishment regularly undertakes. Just give out the same amount of money to poor people instead of using it as a middle-class jobs program that kills foreigners.