Gross income is what you earn before taxes and deductions. Net income is what lands in your bank account after taxes, Social Security, Medicare, and other deductions come out.
When you see a job posting that says "$50,000 per year," that number is gross. When you look at your actual paycheck, the amount deposited is net. The difference between the two is substantial — often 20 to 30 percent of your gross pay, depending on your tax bracket, state taxes, and what deductions your employer takes.
Understanding which number applies where matters because you use gross income on tax forms, loan applications, and housing documents. You use net income to figure out what you actually have to spend. Confusing the two can lead to miscalculating what you owe on your taxes or overestimating what you can afford to borrow.
Key Takeaways
- Gross income is your total earnings before federal tax, state tax, Social Security, Medicare, and other deductions are removed.
- Net income is the amount you actually receive after all mandatory and voluntary deductions are subtracted from your gross pay.
- Tax forms like the 1040 and W-2 use gross income figures, not net income.
- Employers withhold taxes from your gross pay based on the W-4 form you complete when you start a job.
- The gap between gross and net grows larger as your income increases because federal tax brackets are progressive.
What counts as gross income on your paycheck
Gross income includes every dollar your employer pays you before anything is taken out. This covers your base salary or hourly wage, overtime pay, bonuses, commissions, and any other compensation your employer gives you. If you work multiple jobs, the gross income from each one is separate until you file your tax return.
Your pay stub shows gross income at the top, before the deductions section. This is the number you report to a landlord, a mortgage lender, or a car loan company when they ask what you earn. It is also the number you use when you file your federal tax return on Form 1040.
Some employers also offer pre-tax deductions — money taken out before taxes are calculated. Common examples include health insurance premiums, contributions to a 401(k) retirement plan, and flexible spending accounts for medical or dependent care expenses. These reduce your taxable income, which is why they matter on your tax return, but they still come out of your gross pay before you see it.
What counts as net income and where it goes
Net income is what remains after your employer removes federal income tax withholding, Social Security tax (6.2 percent), Medicare tax (1.45 percent), state income tax (if your state has one), and any voluntary deductions you chose. Voluntary deductions include health insurance you pay for with after-tax dollars, life insurance through your employer, or contributions to a Roth IRA if your employer offers one.
Your pay stub lists each deduction separately so you can see where your money went. Federal withholding depends on the W-4 form you filled out when you were hired — the more allowances you claimed, the less your employer withholds. State withholding varies by state; some states have no income tax, while others withhold a percentage similar to federal tax.
The net amount is what your employer deposits into your bank account or puts on your paycheck. This is your actual take-home pay, and it is the number you use to budget, pay rent, or figure out what you can afford to spend.
Why gross income matters on tax forms
The IRS requires you to report gross income on your tax return, not net income. Form 1040 asks for your wages, salaries, and tips — the gross amounts from your W-2 form. If you are self-employed, you report gross revenue from your business and then subtract business expenses to arrive at net profit, which is what you actually owe tax on.
Your W-2 form, which your employer sends you by January 31 each year, shows your gross wages in Box 1. This is the number you enter on your 1040. The W-2 also shows federal tax withheld in Box 2, so the IRS can check whether your employer took out enough tax during the year. If too much was withheld, you get a refund; if too little, you owe when you file.
Some tax deductions and credits depend on your gross income level. For example, the Earned Income Tax Credit (EITC) has income limits based on gross income. If you are trying to figure out whether you may have access to for a tax benefit, you need to know your gross income, not your net.
How withholding is calculated from gross pay
Your employer uses the W-4 form you complete on your first day to calculate how much federal tax to withhold from each paycheck. The W-4 asks how many allowances you claim — the more allowances, the less tax withheld. Most people claim one allowance for themselves, plus one for each dependent.
The IRS publishes withholding tables that show your employer how much to take out based on your gross pay, pay frequency (weekly, biweekly, monthly), and the number of allowances you claimed. If your circumstances change — you get married, have a child, take a second job, or your spouse starts working — you can file a new W-4 to adjust your withholding.
Withholding is an estimate. It is not the exact amount of tax you will owe. When you file your return, the IRS calculates your actual tax liability based on your total income, deductions, and credits for the year. If your withholding was too high, you receive a refund. If it was too low, you owe the difference.
The difference between gross and net grows with income
At lower income levels, the gap between gross and net is smaller because federal tax rates are lower. A person earning $30,000 per year might see 15 to 18 percent of their gross pay go to federal tax, Social Security, and Medicare combined. A person earning $100,000 might see 25 to 30 percent or more go to taxes and deductions.
This happens because the federal income tax system is progressive — higher earners pay a higher percentage of their income in tax. Additionally, higher earners are more likely to have state income tax, property tax, and other deductions that reduce their net pay further.
Self-employed people face a larger gap because they pay both the employee and employer portions of Social Security and Medicare tax — 15.3 percent combined, compared to 7.65 percent for employees. This is why a self-employed person with $50,000 in gross income takes home significantly less than an employee earning the same gross amount.
Using the right number in different situations
When a landlord asks what you earn, provide your gross income. When a mortgage lender asks, provide gross. When you explore for a car loan, provide gross. These institutions use gross income to assess your ability to pay because it is the standard measure of earnings across all industries and employment types.
When you are budgeting your own expenses — deciding whether you can afford rent, groceries, or a car payment — use your net income. This is the actual money you have available. If you budget based on gross income, you will overestimate what you can spend and may end up short when bills are due.
On your tax return, use gross income from your W-2 or your business records. Do not use net income. The IRS wants to see what you earned, then verify that the right amount of tax was withheld or paid throughout the year.
Frequently Asked Questions
Is my salary the gross or net amount?
Your salary is the gross amount. If your job posting or offer letter says "$60,000 per year," that is gross. Your actual take-home pay will be lower after taxes and deductions. To estimate your net pay, subtract roughly 20 to 30 percent, depending on your tax bracket and state.
What should I tell a landlord or lender about my income?
Tell them your gross income. Landlords and lenders use gross income to determine whether you can afford rent or a loan payment. They have their own calculations for what percentage of gross income should go to housing or debt. Providing net income will understate your earnings and may hurt your chances of approval.
Why does my paycheck show a different number than my salary?
Your paycheck shows net income — the amount after taxes and deductions. Your salary is the gross amount. The difference is federal tax withholding, state tax, Social Security, Medicare, and any voluntary deductions like health insurance or retirement contributions. Your pay stub breaks down each deduction so you can see where the money went.
Do I report gross or net income on my tax return?
Report gross income. Your W-2 form shows your gross wages in Box 1; enter this amount on your 1040. The IRS uses gross income to calculate your tax liability, then checks whether your employer withheld enough tax during the year. Reporting net income would be incorrect and could trigger an audit.
How do I find my gross income if I am self-employed?
Your gross income is the total revenue your business brought in before expenses. On Schedule C, you report gross receipts, then subtract business expenses to arrive at net profit. Your net profit is what you owe self-employment tax on, but you report gross receipts to the IRS so they can verify your deductions are reasonable.