Aggregate Income Calculator
Most people do not have one income. There is a salary, maybe a side business, freelance work, rental income, dividends or interest, and the odd one-off payment. Your aggregate income is the single number underneath all of it: everything you earned, from every source, added together over the year.
The calculator below totals your annual income across six common sources, then breaks the total into monthly and weekly averages so you can plan budgets, loan applications, and savings targets against one honest figure.
Enter your annual income from each source. Leave blank anything that does not apply.
How to use the Aggregate Income Calculator
Enter your annual income for each category that applies: salary, business profits, investment income (interest and dividends), rental income, freelance or contract work, and anything else. Leave the rest blank. Click Calculate to see your total aggregate income for the year, plus the monthly average (total divided by 12) and weekly average (total divided by 52). Reset clears every field without reloading the page.
Formula
Aggregate Income = Salary + Business + Investment + Rental + Freelance + Other
Monthly Average = Total / 12
Weekly Average = Total / 52
For couples filing a joint return, aggregate income is simply both partners' gross incomes combined across all sources, including net business profit or loss and contractor income reported on 1099s.
Worked example
Suppose you earn a salary of $85,000, freelance income of $12,000, rental income of $9,600, and investment income of $3,200, with no business or other income. Total = 85,000 + 12,000 + 9,600 + 3,200 = $109,800.00. Monthly average = 109,800 / 12 = $9,150.00. Weekly average = 109,800 / 52 = $2,111.54. These figures were verified against the calculator above.
Aggregate income in economics
Economists use the same term at the national level: aggregate income is the total of all incomes in an economy, a form of GDP measured as consumption plus investment plus government spending plus net exports (Y = C + I + G + (X - M)). The textbook component formula is:
Aggregate Income = E + B + R + C + I + (G - S)
where E is employee income, B is business owner income, R is rental income, C is corporate income, I is interest income, G is government income, and S is government subsidies. Subsidies are subtracted from government income first because they are transfers, not income earned from production, and counting them twice would overstate the total.
What competitors miss
There is no other interactive aggregate income calculator in the search results: every ranking page except this one is an article explaining the formula. Those articles describe the math but leave you to do it in a spreadsheet. This page gives you the working tool for personal and household income, covers the economics formula the articles rank for, and adds copy and share buttons for sending the result to a lender or accountant. The legacy version of this page copied results with blocking alert popups; those are gone, replaced by clean inline copy and native share.
Frequently asked questions
Is aggregate income the same as gross income?
For an individual, effectively yes: it is your total income from all sources before taxes and deductions. In economics it means the total of all incomes across the whole economy.
Is aggregate income before or after tax?
Before tax. It is a gross figure; taxes are calculated from it, not subtracted before it.
Should business losses be subtracted?
Yes. If you file a Schedule C, use your net business profit or loss, so a loss reduces your aggregate income.
Why are government subsidies subtracted in the economics formula?
Subsidies are transfers paid out of government income. Subtracting them avoids counting the same money twice, once as government income and once as the recipient's income.
Does aggregate income include investment gains?
Include interest and dividend income, and net realized gains reported as income. Unrealized gains, money you have not actually received, are not income.
Why do couples aggregate income on a joint return?
Combining both spouses' incomes on one return usually produces a lower total tax bill than filing separately, because the joint brackets and standard deduction are more favorable.