memes

Standard deduction is $15,000, for that to mean $3,000 in return your effective tax rate from the feds would have to be 20% , you have to be making $100,000 to have that rate, you’d have to be making $300,000 for it to be $4,000. Median income is $40,000

That used to be bottom tax bracket. Sorry for simplification. The point of it is that it is possible for US to screw poor harder by removing basic exemption and lowering other tax rates for same revenue. They could also turn basic exemption into a refundable tax credit which is equivalent to a UBI amount.

if we insure everyone that will necessarily cost more

Removing private insurance, including their profits, from core medical coverage can significantly reduce health care costs. DGAF about private supplementary coverage, though it reasonable that it should be allowed, and further reduces core medical costs that taxpayers would fund. Very simply/obviously lower total healthcare costs saves totality of Americans money, and it is completely irrelevant what portion comes from private insurance or taxes. You're not to be taken seriously if you can't grasp this part and need to troll on this point.

SS costs $1.5 trillion, with a 40% clawback would mean it costs $0.9 trillion

I just cut $600B from budget and actual revenue raising "net taxes" or equivalent SS fund outlays. It's a big cut. Many more are possible

any sort of social safety net. An affordable housing program and food stamps can provide the same sort of support, expanding unemployment insurance to cover quitting would give all the benfits you mentioned, while costing a lot less because your only giving benefits to those who need it and not everyone even if there very well off.

All of those are crap conditional programs that contribute to slavery and do nothing to give people dignity and freedom. Just pure oppressive evil under hierarchy that has total contempt for humans. It costs far more than UBI because fascist oppressive assholes need discretionary control over programs, instead of "free" tax credits and debits that escape their fascist demonic control over all of our lives. It costs everything to submit to demonic zionazi pig fucking warmongering scum given the discretion to replace programs with austerity for war. It gains everything to exterminate all of their influence and discretion.