Which financial statement is used to determine a company’s income and expenses for a specific period?

The income statement, also known as the statement of operations or profit and loss (P&L) statement, reports a company's financial performance over a specific period of time. It summarizes a company's revenues and subtracts the expenses incurred to generate those revenues. The resulting figure, known as net income or net loss, shows the company's profitability for that period. The other core financial statements serve different purposes, such as showing financial position at a point in time or detailing cash movements.

A. The balance sheet presents a company's assets, liabilities, and equity at a single point in time, not over a period.

B. The statement of retained earnings details the changes in a company's retained earnings over a period, linking the income statement and balance sheet.

C. The statement of cash flows reports the cash generated and used during a period, categorized into operating, investing, and financing activities.

1. MIT OpenCourseWare. (2004). 15.511 Financial Accounting, Fall 2004. Lecture Notes, Session 2: The Financial Statements (pp. 4-5). Massachusetts Institute of Technology. Retrieved from https://ocw.mit.edu/courses/15-511-financial-accounting-fall-2004/resources/lec2slides/. (This source defines the income statement as "Revenues - Expenses = Net Income" over a period of time).

2. Warren, C. S., & Jones, J. (2019). Corporate Financial Accounting (15th ed.). Cengage Learning. (Chapter 1, Section 1-3, "Financial Statements," defines the income statement's purpose).