Quiz: Test Your "Income" Tax IQ!
Short Income Tax Video
The Income Tax Is An Excise, And Excise Taxes Are Privilege Taxes
The Federalist Papers, No. 15:
Except as to the rule of apportionment, the United States have an indefinite discretion to make requisitions for men and money; but they have no authority
to raise either by regulations extending to the individual
citizens of America.