Tax Avoidance versus Evasion

Which of the following scenarios best illustrates tax avoidance rather than tax evasion?

  1. Sarah intentionally underreports her cash income from a side business to reduce her taxable income.
  2. Tom invests in a municipal bond fund to receive tax-free interest income.
  3. Lisa pays her household employee in cash and does not issue a Form W-2 or withhold payroll taxes.
  4. Mark claims personal travel expenses as business deductions to lower his taxable income.