They tell you to check boxes for various tax violations like False Exemption, False Deductions, Multiple Filing, Unsubstantiated Income, Kickbacks, False or Altered Documents, Failure to Pay Tax, Unreported Income, Failing to File Returns, Failing to Withhold, etc.

FORBES: Report Fraud To The IRS? Watchdog Says IRS Flubs Over 100,000 Tips Annually

Then Serrault shows up to rummage around and write a hefty check to himself (made out to a false organization) courtesy of the victim's bank account.

CNN: Review: Con is on with 'The Swindle'

Spam might show up in my inbox a few times each week, while I need to remember to check several layers of junk mail filters for false positives legitimate email marked as spam by an aggressive filter.

FORBES: Ignore Your Mail And Lose Thousands of Dollars