What Is Net Income? Definition, Formula, and Examples 

Your paycheck is not your salary – and there is a name for it. Many people create a budget based on their income, and find that they have to make do with it at the end of the month. In reality, much of what you earn doesn’t actually hit your bank account because a lot of your paycheck is deducted for various reasons, such as federal withholding, state taxes, Social Security, Medicare, and benefit deductions. That’s a significant portion of your gross income, depending on your income and state, and can be as much as 30 percent or more. 

Net income is your income after all taxes and deductions have been subtracted, and it is the only number that really counts when it comes to budgeting.

Take control of your money, optimize your spending and grow your savings automatically

Key takeaways

• Your net income is how much you take home after taxes, deductions, and expenses (not the amount on your offer letter).
• Net income for an individual is gross income minus taxes, Social Security, Medicare, and other deductions.
• Net income for a business is total revenue minus total expenses (taxes included and interest included).
• The number you actually use to make decisions, save, and budget is your net income.
• Gross income does not equal net income – the difference between the two is often much greater than expected.
• Take advantage of PocketGuard’s budget calculator so you can plan how you spend your hard-earned money.

What Is Net Income?

The money that you have left over after all deductions and taxes have been taken out of your gross income is called your net income. However, it is known by a variety of names, such as “take-home pay” and “net pay,” but it is all the same – it’s what you really have to work with.

For individuals, net income is what lands in your bank account on payday. For businesses, it’s what remains of revenue after all costs have been accounted for. In both cases, it’s the number that reflects real financial position – not potential, not gross figures, but actual available money.

Understanding your net income is the starting point for any honest budget. You can’t plan around a number you don’t actually receive.

Net Income Formula and How to Calculate It

The key concept for both people and companies is that “net income” is the amount that remains after all deductions are made.

Net income formula for individuals

Net Income = Gross Income − Taxes − Deductions

Deductions generally cover federal and state income taxes, Social Security (which is a deductible portion of wages up to the cap amount), Medicare (which is a deductible portion of wages based on a limit as well), health insurance premiums, retirement plans such as a 401(k), and any other voluntary deductions.

To determine net income from your paycheck: Gross income for the period – all items listed in the deductions column equals your net income. Then multiply your pay periods by the number of times you get paid a year to determine your annual net income.

Net income formula for businesses

Net Income = Total Revenue − Cost of Goods Sold − Operating Expenses − Taxes − Interest

For a business, it has more layers to the calculation. Revenue comes in at the top. You then work out the direct cost of your goods or services, operating costs such as rent and employee salaries, any interest on debt, and any taxes. All that remains is the bottom line — and that’s where the term originates, on an income statement.

Net Income Example

Here’s how net income plays out in practice – first for an individual, then for a small business.

Individual example

Sarah earns $5,000/month in gross salary. Her monthly deductions break down like this:

• Federal income tax: $620
• State income tax: $175
• Social Security: $310
• Medicare: $72
• Health insurance: $180
• 401(k) contribution: $200

Total deductions: $1,557 Sarah’s monthly net income: $3,443

That’s nearly 31% less than her gross salary – a gap that surprises a lot of people when they see it laid out clearly.

Business example

A small business brings in $80,000 in monthly revenue. After $30,000 in cost of goods sold, $25,000 in operating expenses, $3,000 in interest, and $4,500 in taxes, the business has $17,500 in net income for the month.

Net Income vs Gross Income

Gross income is your earnings before anything is taken out. Net income is what remains after deductions. The two numbers can look very different — and confusing them leads to real budgeting mistakes.

If someone with a $70,000 gross annual income had a tax rate of, say, 25% and lived in, say, Iowa, he might only receive $52,000–$54,000 per year due to tax and benefit elections. If you’re only making $52,000 a year, you run a high risk of running out of money.

The basic guideline: always use net income in budgeting. Though gross income has its uses in loan applications, tax returns, benefit eligibility, and more, it’s only net income that matters in your day-to-day financial choices.

Why Net Income Matters

Net income is the foundation of every real financial decision you make.

It determines how much you can actually allocate to housing, food, savings, and debt payments. Frameworks like the 50/30/20 rule and budgeting percentages are all calculated from net income – not gross. If you’re using gross income as your baseline, every percentage you calculate will be off.

Net income is a sign for businesses of whether or not they can actually operate. Based on NYU Stern industry data, the average net profit margin is wide across sectors, ranging from less than 3% for retail to more than 25% for software. So a company with good revenues and negative net income is just red ink, no matter how high the revenues are.

Knowing your net income also shapes decisions around saving. A clear picture of how much of your paycheck you should save only makes sense once you know what your paycheck actually is after deductions.

FAQ

Before taxes or after taxes?

After taxes, we are always calculating NET income. This is one of the main things that can be confusing. Gross income is the number that you see before taxes; net income is when federal tax, state tax, and any other withholdings have been deducted. What you earn gross = when someone asks what do u “make” – But that is actually where net comes into play, because everything else >> spending & saving.

Can net income be negative?

For businesses, this is called a net loss. It occurs when total costs are greater than total revenue. A negative net income does not imply automatic disaster – many early-stage businesses work at a loss by design as they pour capital into growth. However, prolonged negative net income tends to signal the imperative of cutting costs or increasing revenues. In the case of individuals, negative net income is impossible to tax, as you could only levy an amount equal to your salary up to zero.

Shall we know what the net income is, exactly?

Net income and net profit are synonymous for businesses – they both refer to what is left after all expenses. Both terms are used interchangeably in income statements. The term “profit” isn’t normally associated with individuals, but the meaning is identical: all that remains after everything has been subtracted from income. Such a distinction is more relevant in the case (as an example) of gross profit(revenue minus only cost of goods), versus net profit (revenue less all expenses, not just forgone upfit and rent payments): two entirely different types for one business income statement.