Tax guide

How do I find last year’s AGI?

Updated for filing 2021 tax returns

To find your prior-year Adjusted Gross Income (AGI), look on a copy of the tax return you filed last year.

Your 2020 AGI will be on Line 11 of Form 1040.

If you filed with 1040.com, we’ll automatically carry forward your prior-year AGI to validate your identity when you file this year. You can also sign in and view a completed copy of your return from last year. In the upper left-hand corner of the PDF, you will see which main tax form your return was filed on.

Still waiting on your 2020 tax return to be processed? Or simply didn't file last year? Here's what to put for prior-year AGI.

The location of AGI is different depending on the year. For years before 2018, the location of your AGI depends on the form you filed:

  • Form 1040EZ: Line 4
  • Form 1040A: Line 21
  • Form 1040: Line 37

For 2018 to the present, your AGI is located as follows:

  • 2018: Line 7 on Form 1040
  • 2019: Line 8b on Form 1040
  • 2020: Line 11 on Form 1040

 

Sign Up

Still have questions?

You got it. We’re always here to help.

Here's what we found in our blog for file online with 1040.com:

Best Savings Accounts for Your Tax Refund

If you don't want to spend your tax refund, consider tucking your money away in a savings account.

Read

What if I can't pay my taxes?

Owe more taxes than you can afford to pay by April 18 this year? We've got 3 options to help you stay on top.

Read

Giving Disabled Veterans an Even Break

A brief look at some of the tax breaks specifically for disabled American veterans.

Read

Freelancers, Meet the New Form 1099-NEC

Here's the new income form for freelancers, independent contractors or self-employed persons who are used to getting Form 1099-MISC every year-heads up!

Read

How to Pay Taxes When You Just Can't

Here's how to pay your tax bill, even if you can't afford the full amount right now.

Read

5 Life Events That Affect Your Taxes

Had any big life changes or events in 2017? Let's see if they affect your taxes!

Read

Time-Saving IRS Tax Tools

Some tools available on the Internal Revenue Service website that can make life a lot more pleasant when you're doing your taxes.

Read

Ten Tips for Taxpayers Who Owe Money to the IRS

During these difficult economic times, with massive layoffs and high unemployment rates, there will be many taxpayers who will find it difficult to pay their taxes. The Internal Revenue Service offers numerous ways for people to settle their tax debt.

Read

Students and Faculty Beware-Stimulus Scam on the Rise

Many who have an ".edu" email address have been targeted by fraudsters posing as the IRS-here's how to dodge the scam.

Read

It’s not too good to be true. See what others are saying about filing taxes online with 1040.com