Net income is the money left over after all costs, expenses, and taxes are subtracted from income or revenue. For a business, it is often called profit or the “bottom line,” and for individuals it is essentially “take‑home pay” after deductions.

Simple definition

  • For businesses, net income is the profit that remains after subtracting all expenses (like cost of goods sold, salaries, rent, interest, and taxes) from total revenue.
  • For individuals, net income is gross pay minus taxes and other mandatory deductions such as Social Security and retirement contributions.

Basic formula

  • Business net income formula:
    • Net income = Total revenue − Total expenses (including COGS, operating expenses, interest, depreciation, amortization, and taxes).
  • Personal net income idea:
    • Net income = Gross income − Mandatory withholdings and deductions (income tax, payroll taxes, etc.).

Why net income matters

  • It shows whether a company or person actually earned money after paying all obligations, not just how much came in on paper.
  • Investors, lenders, and managers use net income to judge profitability and financial health, while individuals use it to budget realistically based on what they actually receive.

Common names you’ll see

  • For companies, net income is also called net profit, net earnings, or the bottom line, because it appears at the bottom of the income statement.
  • For households, people often just refer to it as “take‑home pay” or “after‑tax income.”

Very quick example

  • If a small business earns 200,000 in revenue and has 150,000 in total expenses, its net income is 50,000 for that period.
  • If someone’s salary is 4,000 per month before deductions and 3,000 after taxes and other withholdings, their monthly net income is 3,000.

Information gathered from public forums or data available on the internet and portrayed here.