"what is the current income tax on $58,000 in the US - here's it's 22% and you get healthcare and education thrown in."
That would fall into the 25% Federal tax bracket in the US. No healthcare thrown in. Education from kindergarten to high school is handled at the state level. Most Americans also have to pay social security, real estate, personal property and state income taxes on top of that. and before you can get away with anything left over they also nail you with taxes on your phone services, electrical usage and on just about everything you purchase.