Below is the list of tables from the database along with their columns and datatype. Need to generate an accurate SQL query for the question.
Only use the columns present in the respective table. Only use the columns which are required to generate the SQL query. Only use table joins if required and not otherwise.

### Tables ###
TABLE: CREATE TABLE table_22930 ( "Currency Bracket:" text, "Dollars Taxed in Bracket:" text, "Rate:" text, "Taxes From Bracket:" text, "After Tax Income:" text, "Percentage of Income Kept:" text )

### Question ###
Name the after tax income for percentage of income kept being 40.6%

### Accurate SQL ###

SELECT "After Tax Income:" FROM table_22930 WHERE "Percentage of Income Kept:" = '40.6%'