If a unreported, self-employment check is cashed at one's own bank, is there a significant risk of tax evasion?I have a friend who is earning money through teaching music lessons. Each month, she earns about $700 in the form of personal checks. She has been cashing these checks at her own bank and has the notion that as long as she does not report the income, she will in this way safely avoid having to pay taxes on this... | |