What is Net Income?

Net income for an individual is gross wages minus federal income tax withholding, state and local income taxes, Social Security tax (6.2% up to the annual wage base limit), Medicare tax (1.45%), and any voluntary deductions such as health insurance premiums, flexible spending account contributions, and retirement plan deferrals. The resulting amount is deposited into the worker’s bank account each pay period.

Net income is the number that budgets must be built around. Gross pay may be $80,000, but after all withholdings, the worker may see only $60,000 actually deposited. Planning spending based on gross income rather than net leads to persistent shortfalls.

For businesses, net income (also called net profit or the bottom line) is calculated by subtracting all operating expenses, interest, depreciation, and taxes from total revenue. The IRS uses net business income as the starting point for calculating self-employment tax and income tax liability on Schedule C. Public companies report net income on their income statements under SEC Regulation S-X.

For both individuals and businesses, net income serves as the ultimate measure of financial viability, though the mechanisms for optimization differ. Individuals can optimize their net income (or take-home pay) by adjusting payroll withholding options on <a href="/calculators/tax-refund" class="text-emerald-600 dark:text-emerald-400 hover:text-emerald-700 dark:hover:text-emerald-300 hover:underline font-semibold transition-colors duration-200">Form W-4</a> to prevent interest-free overpayments to the government, or by utilizing pre-tax accounts (such as Traditional 401(k)s or HSAs) that lower their overall tax liability. For corporate entities, net income is the primary driver of stock valuation, representing the residual earnings available to be reinvested into operations, distributed to shareholders as dividends, or used for share buybacks. However, because net income includes non-cash expenses like depreciation and amortization, financial analysts frequently compare net income against free cash flow to evaluate a business's true underlying liquidity and operating health.