Okay so doing the math and I hope I'm right and this is without Ai because I know how much you all hate it. So there's 350mil people in the US. There's 163mil working individuals. It's 6.3E11 to provide $1,800 month which means if you divide that by the amount of workers you get 3865.0306748466257668. So I'm willing to guess that's how much a month it would cost to the workers of this country to provide $1,800/MO to everyone in the entire country. Which means you'd have to make that figure smaller because not everyone makes enough to cover that a month.
So that means that if every worker reached that 3865.0306748466257668 every 9 months by paying 429.44785276073619631 a month in extra taxes......