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What is gross income?

Short answer

Gross income generally includes all income from all sources, unless excluded by law, before adjustments or deductions. It can include wages, tips, investment income, business earnings, rental income, and retirement distributions. Gross income is the starting point for calculating adjusted gross income (AGI) and taxable income. It can also help determine whether you need to file a federal tax return.

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What counts as gross income

Most income is taxable unless federal law specifically excludes it. The tax forms you may receive depend on how you earned the income. Remember, all income is still reportable even if you do not receive one of these forms. Here are some examples of income and how they are reported to you or the IRS.

Income typeWhere it may be reported
Wages, salary, tipsForm W-2
Self-employment or business incomeCash, Form 1099-NEC, Form 1099-K, and Form 1099-Misc.
InterestForm 1099-INT
DividendsForm 1099-DIV
Rental and/or royalty incomeForm 1099-Misc, Form 1099-C, Cash
Capital gainsForm 1099-B, Form 1099-DA
Retirement distributionsForm 1099-R
Gambling winningsForm W-2G
Loan forgivenessForm 1099-C
Other miscellaneous incomeForm 1099-Misc

Source: Internal Revenue Service

What’s excluded from gross income

Some payments are generally excluded from federal gross income, including:

  • Gifts and inheritances you receive
  • Most life insurance death benefits
  • Child support payments
  • Workers’ compensation benefits
  • Qualified scholarships used for tuition and required course expenses

Unrecognized gains (like unsold stock or assets) are not income. Loans (such as personal loans, auto loans, or credit cards) also are not income, but loan forgiveness is.

Note: Exceptions and reporting requirements may apply, so an excluded payment may still need to appear elsewhere on your return, or on your state return.

Gross income compared with other types of income

Gross income, take-home pay, AGI, and taxable income describe different stages of your income. Here’s what you need to know:

TermWhat it meansWhere you may see it
Gross incomeTaxable income from all sources before adjustments and deductionsAcross multiple income forms and schedules
Take-home payPay remaining after taxes and payroll deductionsPay stub
Adjusted gross income (AGI)Gross income minus eligible adjustmentsForm 1040
Taxable incomeAGI minus the standard or itemized deduction and other eligible deductionsForm 1040

Gross income and filing requirements

For most taxpayers under age 65, these are the general gross-income filing thresholds:

Filing status2025 tax year2026 tax year
Single$15,750$16,100
Head of household$23,625$24,150
Married filing jointly, both spouses under 65$31,500$32,200
Qualifying surviving spouse$31,500$32,200

Source: Internal Revenue Service (1,2)

Different rules apply to taxpayers age 65 or older, dependents, and people with other filing requirements. Married taxpayers filing separately generally have a much lower threshold. You may also need to file if your net self-employment earnings are $400 or more, even when your gross income is below the amount shown in the table.

How to calculate your gross income

Employees can start with taxable wages on Form W-2 and add taxable interest, dividends, investment income, and other income. For example, $45,000 in wages, $500 in interest, and $300 in dividends generally add up to $45,800 in gross income.

Self-employed filers generally report business income and expenses on Schedule C. Business receipts aren’t the same as net profit, which is calculated after eligible business expenses.