Maybe Im blind then... which source that you previously provided includes state median household incomes? The number you provided comes from official census bureau estimates using data collected from the American Communities Survey... but you seem to have found it in one of the prior links you provided, stating that it was NOT from the census... so please help me out.
INCOMES have nothing whatsoever to do with average taxes collected by the IRS per capita!
Why do you keep stating that my numbers were calculated using incomes! It is TAXES collected divided by POPULATION! Very simple to understand!