Final answer:
Self-employed individuals are required to pay self-employment taxes, which include both Social Security and Medicare taxes. The total self-employment tax owed is calculated based on the self-employment income and the applicable tax rates.
Step-by-step explanation:
Self-employed individuals are required to pay self-employment taxes, which include both Social Security and Medicare taxes. The Social Security tax is 12.4% on self-employment income up to a certain limit ($118,500 in 2015), and the Medicare tax is 2.9%. However, since self-employed individuals are both the employer and the employee, they are responsible for paying both the employer and employee portions of these taxes.
In 2015, the self-employment tax rate was 15.3% on net self-employment income up to $118,500 and then 2.9% on the portion of income above that threshold. Therefore, Pat's self-employment tax for 2015 would be calculated as follows:
- 12.4% x $118,500 = $14,652 (maximum Social Security tax)
- 2.9% x ($76,000 - $118,500) = -$1,139 (negative value because it exceeds the threshold)
- Total self-employment tax = $14,652 - $1,139 = $13,513