https://ttlc.intuit.com/ How to find your prior year’s AGI: The IRS uses your adjusted gross income, or AGI, from last year’s tax return to verify your identity when you e-file. When you file your taxes with the same TurboTax account you used last year, we’ll transfer your AGI automatically. Watch this TurboTax Support video for more helpful information on locating your past year's adjusted gross income. For more answers to your questions visit turbotax.com/support.