Adjusted gross income

Adjusted gross income (AGI) is a measure of income calculated from your gross income and used to determine how much of your income is taxable. It is the starting point for calculating a filer’s tax bill in the United States and, among other things, is the basis for many deductions and credits. When filing your taxes online—as about 80% of filers do—the software you use will calculate your AGI for you—Read more at Investopedia. Tuovila, Alicia. “Adjusted Gross Income (AGI).” 30 September 2019.