Progressive tax systems have tiered tax rates that charge higher-income individuals higher percentages of their income and offer the lowest rates to those with the lowest incomes. Flat tax plans ...

with 5% acceptance rates, serve a narrow elite, not broad access. Accountability follows — endowments grow faster (7%) than payouts (4-5%), hoarding wealth. A tiered tax (1% over $10 billion ...

Progressive tax systems have tiered tax rates that charge higher income individuals higher percentages of their income and offer the lowest rates to those with the lowest incomes. Flat tax plans ...