I am really ignorant about taxes in general, but i do not have to fill taxes. My government (Argentina) tells me how much i owe them and that's it. I get public

I am really ignorant about taxes in general, but i do not have to fill taxes. My government (Argentina) tells me how much i owe them and that's it. I get public health care, schooling, police, etc. I do not think the problem of the US is how many employees the IRS has.