It is bad enough when the poorest have to turn over the same share of their assets to the government as the richest do, but it is grotesque when the government puts a bigger bite on the poorest. This can happen because the rich can more easily convert their assets from money into things like real estate, gold or other assets whose value rises with inflation. But a welfare mother is unlikely to be able to buy real estate or gold. She can put a few dollars aside in a jar somewhere. But wherever she may hide it, inflation can steal value from it without having to lay a hand on it.
No wonder the Federal Reserve uses fancy words like "quantitative easing," instead of saying in plain English that they are essentially just printing more money.
The biggest and most deadly "tax" rate on the poor comes from a loss of various welfare state benefits-- food stamps, housing subsidies and the like-- if their income goes up.
Someone who is trying to climb out of poverty by working their way up can easily reach a point where a $10,000 increase in pay can cost them $15,000 in lost benefits that they no longer qualify for. That amounts to a marginal tax rate of 150 percent-- far more than millionaires pay. Some government policies help some people at the expense of other people. But some policies can hurt welfare recipients, the taxpayers and others, all at the same time, even though in different ways.
Why? Because we are too easily impressed by lofty political rhetoric and too little interested in the reality behind the words.