AGI Calculator (Adjusted Gross Income)

Our AGI Calculator helps you determine your Adjusted Gross Income, a crucial figure for your tax return. Understanding your AGI is vital because it impacts your eligibility for various tax credits and deductions, such as the Child Tax Credit (which could be up to $2,000 per qualifying child in 2026, though specific phase-out income thresholds are yet to be finalized) and the Student Loan Interest Deduction. A lower AGI can lead to a lower tax liability and greater access to valuable tax benefits.

The Adjusted Gross Income is calculated by taking your total gross income and subtracting all 'above-the-line' deductions. These deductions are subtracted before you arrive at your AGI, unlike standard or itemized deductions which come later. Common above-the-line deductions include contributions to traditional IRAs (up to $7,000 for 2026, or $8,000 if age 50 or over), student loan interest (up to $2,500), and certain educator expenses (up to $300).

A common mistake is confusing AGI with taxable income; AGI is an intermediate step, and further deductions (standard or itemized) are applied to arrive at taxable income. Always keep accurate records of all your income sources and potential above-the-line deductions throughout the year. Remember that tax laws and deduction limits can change, so it's always wise to consult official IRS publications or a tax professional for personalized advice.