How do I confirm a tax evasion by someone ?
A middle-aged person I know mentioned that he had not filed taxes for years. I want to confirm this as I want to whistle-blow if appropriate. I do not have his tax ID/ social security number. Research into reporting tax evasion mentions having as much info as possible. I don't want this man in trouble unless its justified, but I also don't like dishonesty. It is unlawful not to pay taxes whether we agree or not as to how they are spent. Any help would be appreciated!