Definition.com
An Income tax return is a document it takes more brains to make out than it does to make the income itself.
An Income tax return is a document it takes more brains to make out than it does to make the income itself.

The Income tax return is understood by the average man about as well as he understands an atomic bomb.
An Income tax return if you make out honestly you go to the poorhouse; or if you make it out dishonestly - you go to jail.