Problem:
Samuel, head of household with two dependents, has 2014 wages of $26,000, paid alimony of $3,000, has taxable interest income of $2,000, and a $12,000 0%/15%/20% net long-term capital gain. Samuel uses the standard deduction and is age 38.
Required:
Question: What is his 2014 taxable income and the tax on the taxable income?
Note: Please show the work not just the answer.