Bashira is a cash-basis calendar-year taxpayer. During the last week of December she received a letter containing a $5,000 check for services rendered. Which of the following is a true statement? Bashira is taxed on the $5,000 of service income in the year she provides the services. Bashira is taxed on the $5,000 of service income in the year she receives the check. Bashira is taxed on the $5,000 of service income in the year she cashes the check. Bashira is taxed on the $5,000 of service income in the year the check was mailed. None of the choices are correct