During the 1950-60s (the best period for income inequality) CEO pay was ~30x the company average. If you want to key the limit to the company minimum as percentage of maximum, something between 1-2% would get you to a good place.
edit: A possibly better option would be to tax executive compensation in a way that you don’t tax payroll. Though I don’t know enough to suggest the details with that.
During the 1950-60s (the best period for income inequality) CEO pay was ~30x the company average. If you want to key the limit to the company minimum as percentage of maximum, something between 1-2% would get you to a good place.
edit: A possibly better option would be to tax executive compensation in a way that you don’t tax payroll. Though I don’t know enough to suggest the details with that.