GMetrix Entrepreneurship and Small Business (ESB) Certification Practice Exam

In a sole proprietorship, there isn’t a separate business tax entity—the owner and the business are one and the same for tax purposes. This means the profits from the business flow directly to the owner and are treated as personal income. The owner reports the business income and expenses on their personal tax return (typically using Schedule C on Form 1040) and pays income tax plus self-employment tax on the net profit. The business itself doesn’t pay corporate taxes.

If there are employees, payroll taxes come into play for those wages, but the central tax responsibility for the business income remains with the owner. This is why the taxes on the income earned are the business owner’s responsibility.