Net income is the amount of money left over after all expenses, taxes, and other costs have been subtracted from total revenue. For a business, it’s the final profit figure on the income statement. For an individual, it’s your take-home pay after taxes and deductions come out of your paycheck. Either way, net income tells you what you actually get to keep.
How Net Income Works for Businesses
On a company’s income statement, net income appears on the very last line, which is why it’s often called “the bottom line.” It represents what’s left from total revenue after subtracting every cost the business incurs: the cost of making or buying products, employee salaries, rent, utilities, loan interest, and taxes.
The calculation follows a logical sequence. Start with total revenue, which is all the money the business brought in from sales. Subtract the cost of goods sold (COGS), the direct costs of producing whatever the company sells, including raw materials, manufacturing labor, and inventory. What remains is gross income. From gross income, subtract operating expenses like rent, office supplies, marketing, and contractor fees. Then subtract interest payments on any debt. Finally, subtract taxes. The number you land on is net income.
A simplified version of the formula looks like this: net income equals total revenue minus cost of goods sold, minus operating expenses, minus interest, minus taxes. If a company brings in $500,000 in revenue, spends $200,000 on goods, $150,000 on operating costs, $10,000 on interest, and $30,000 on taxes, its net income is $110,000.
How Net Income Works for Individuals
For a person, net income is the money that actually lands in your bank account or shows up on your paycheck. Your gross earnings, the top-line number on your pay stub, get reduced by federal and state income taxes, Social Security and Medicare payroll taxes, and any voluntary deductions like health insurance premiums, retirement contributions, or life insurance.
How much tax you owe depends on your taxable income, which is your gross income minus the standard deduction or itemized deductions. For the 2026 tax year, the standard deduction is $16,100 for single filers, $32,200 for married couples filing jointly, and $24,150 for heads of household. Federal income tax rates for 2026 range from 10% on the lowest bracket of income up to 37% on income above $640,600 for single filers. These rates are marginal, meaning only the income within each bracket is taxed at that bracket’s rate, not your entire paycheck.
If you earn $60,000 a year as a single filer and take the standard deduction, your taxable income is $43,900. Federal income tax on that amount would be roughly $5,100, plus you’d owe about $4,590 in Social Security and Medicare taxes. Before accounting for state taxes or any other paycheck deductions, your net income would be around $50,300. That gap between your $60,000 salary and what you actually receive is why understanding net income matters for budgeting.
Net Income vs. Gross Income
Gross income is the starting point. Net income is what’s left after costs are removed. The distinction matters because the two numbers can be dramatically different.
For a business, gross income (sometimes called gross earnings or gross profit) is revenue minus only the cost of goods sold. It doesn’t account for rent, salaries for non-production staff, marketing, interest, or taxes. A company could have strong gross income but thin or even negative net income if its operating expenses and debt payments are high. Net income is the more complete picture of profitability.
For an individual, gross income is your salary or hourly wages before anything is taken out. Net income is the deposit in your checking account. If someone offers you a job paying $75,000, that’s gross. Depending on your tax situation, deductions, and benefits elections, your net income might be closer to $55,000 to $60,000. Knowing the difference helps you set a realistic budget based on money you’ll actually have.
Why Profit on Paper Doesn’t Always Mean Cash in Hand
For businesses, a positive net income doesn’t guarantee there’s cash available to spend. Net income is calculated using accrual accounting, which records revenue when a sale is made, not necessarily when the payment arrives. If a company invoices $100,000 in December but customers don’t pay until February, the income statement shows that revenue in December even though the cash hasn’t come in yet.
This timing gap between documented sales and actual payments is why companies track cash flow separately from net income. A business can be profitable on its income statement while struggling to cover payroll because its cash is tied up in unpaid invoices or inventory. For anyone evaluating a company’s financial health, whether as an investor, a lender, or a business owner, looking at net income alongside the cash flow statement gives a much fuller picture than either number alone.
Where You’ll See Net Income Used
Net income shows up in several practical situations. Lenders look at it when you apply for a mortgage or business loan to gauge whether you can handle repayments. Investors use a company’s net income to calculate earnings per share, one of the most common measures of stock value. Business owners use it to decide whether they can afford to hire, expand, or distribute profits to owners.
On a personal level, landlords and lenders often ask for your net income (or use your gross income and estimate net) to determine if you can afford monthly payments. When you’re comparing job offers, especially ones with different benefits packages, converting each offer to an estimated net income gives you a more honest comparison than looking at salary alone. A job paying $80,000 with free health insurance could leave you with more take-home pay than one paying $85,000 where you cover $6,000 a year in premiums.