> From 1960 to 1985 the top marginal tax rate crashed from 90% to 30%
Nobody paid 90%. The tax rate reduction was countered with the closing of loopholes. (There are still a lot.)
Evidence for this is the nearly constant fraction of GDP collected in taxes. The other points are correct. Also, real incomes have both increased at the top end and shifted up for the population.
Nobody paid 90%. The tax rate reduction was countered with the closing of loopholes. (There are still a lot.)
Evidence for this is the nearly constant fraction of GDP collected in taxes. The other points are correct. Also, real incomes have both increased at the top end and shifted up for the population.