Gross Income
Your total pay before any taxes, benefits, or contributions are deducted — the figure lenders and tax rules start from.
What Gross Income means
Gross income is everything you earn before a single deduction: salary or wages, bonuses, commissions, self-employment income, interest, dividends, and rental income. Net income, or take-home pay, is what survives after taxes, retirement contributions, and insurance premiums come out.
The gap between the two is wide and routinely underestimated. Someone earning $80,000 gross may see closer to $55,000 land in their account once federal and state tax, payroll tax, health premiums, and a 401(k) contribution are taken.
Lenders work almost entirely in gross terms. Debt-to-income ratios, mortgage preapproval amounts, and rent affordability rules of thumb are all calculated against gross income, which is exactly why a payment a lender considers comfortable can feel punishing against the money you actually receive.
Tax rules use a narrower relative. Adjusted gross income is gross income minus specific above-the-line adjustments such as deductible retirement contributions, HSA contributions, and student loan interest, and it is AGI rather than gross income that drives most deduction and credit phase-outs.
For budgeting, net is the honest number. Building a plan on gross income guarantees a shortfall of roughly a third, which is why zero-based budgeting and similar methods start from what actually arrives in your account.
Example
In practice: A $6,000 monthly gross salary might deliver about $4,200 in take-home pay — lenders size your mortgage against the $6,000.
Related terms
Debt-to-Income Ratio (DTI)
The share of your gross monthly income that goes to debt payments — a key test lenders apply when sizing a mortgage.
Zero-Based Budgeting
A budgeting method where every dollar of income is assigned a job in advance, until income minus assignments equals zero.
Marginal Tax Rate
The rate applied to your next dollar of income — the number that matters for almost every tax decision at the margin.
Withholding
The income tax your employer deducts from each paycheck and sends to the government on your behalf during the year.
Standard Deduction
A flat amount subtracted from your income before tax is calculated, taken instead of itemizing individual deductions.
Net Worth
Everything you own minus everything you owe — the single clearest measure of your overall financial position.
Run the numbers
Debt-to-Income Ratio Calculator
Calculate your front-end and back-end DTI ratios to see how lenders view your debt load.
Income Tax Calculator (Federal Brackets)
Estimate your U.S. federal income tax, marginal and effective rates, and take-home pay — with a bracket-by-bracket breakdown of how your income is taxed.
50/30/20 Budget Calculator
Split your after-tax income into needs, wants, and savings with the 50/30/20 rule, and see how your spending compares.
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