Sales tax is the one tax that is flat and fair. So the dude making 20k/year bought 10k worth of shit last year and paid 800 in sales tax. That's 4% of his income. The rich dude who buys a 50k beamer every 5 years pays that with that purchase alone, and every other purchase made also has sales tax. Maybe the rich guy only ends up paying 3% of his income to sales tax on average because he has money wrapped up in stocks, but he's paying federal income tax, state income tax (if applicable), and property tax since he actually owns property. Yes, cue RJ here talking about how renters have property taxes rolled into their rent. Fine. So in the spot where the rich man lives, or even the middle class man, a landlord can have 10-20 units of apartments. Apartment owners are not paying the same amount of property tax as homeowners.