Final answer:
The taxation structure of a sole proprietorship includes not being a separate taxable entity and income being reported on the owner's schedule C.
Step-by-step explanation:
The taxation structure of a sole proprietorship is: Not a separate taxable entity: In a sole proprietorship, the business and the owner are considered the same legal entity. Therefore, the owner pays taxes on the business income on their personal tax return. Income reported on the owner's schedule C: The owner reports the income and expenses of the business on Schedule C of their personal tax return. Based on the options given, the correct statements are: a) Not a separate taxable entity; and b) Income reported on owner's schedule C. The taxation structure of a sole proprietorship is best described by the following statements: It is not a separate taxable entity (a), and its income is reported on the owner's Schedule C (b). A sole proprietorship does not maintain separate tax entity status (c), and it does not pay taxes at the entity level (d). Essentially, the sole proprietor reports business income and expenses on their personal income tax return.
When an individual owns a corporation as the only employee, they must pay different federal taxes, including corporate income taxes, as the corporation is considered a separate legal entity. However, if the individual is self-employed and operates an unincorporated business, they would pay income taxes on their earnings, self-employment taxes (which include Social Security and Medicare taxes), and any other applicable federal taxes directly on their personal income tax return. Regarding Social Security tax, it is charged at 6.2% on employees' income earned below $113,000, classifying it as a regressive tax because the same rate applies regardless of the income level, which disproportionally affects lower income earners as they pay a higher percentage of their income towards this tax compared to higher income earners.