Sole Proprietorship:A sole proprietorship is an unincorporated business owned and operated by a single individual, where the owner and the business are considered a single legal entity.
Self-Employment Tax:The self-employment tax is a social security and Medicare tax paid by individuals who are self-employed, including sole proprietors, to fund their own retirement and healthcare benefits.
Business Deductions: Business deductions are expenses incurred in the course of running a business that can be subtracted from the business's gross income to reduce the overall tax liability.