When states shy away from personal income taxes in favor of higher sales and excise taxes, high-income taxpayers benefit at the expense of low- and moderate-income families who often face above-average tax rates to pick up the slack. This chart book demonstrates this basic reality by examining the distribution of taxes in states that have pursued these types of policies. Given the detrimental impact that regressive tax policies have on economic opportunity, income inequality, revenue adequacy, and long-run revenue sustainability, tax reform proponents should look to the least regressive, rather than most regressive, states in crafting their proposals.