My 1040/1040SR Wks: Line 11 is too large. That line says "Enter the amount to report on Sch 3 line 12e" and it's currently populated with 0. Where do I find this number?

Line 11 is adjusted gross income, so it should have a value. This error is about electing to not defer any self-employment tax. To resolve this error, try two troubleshooting steps:

First, revisit the section for the Self-employment tax deferral entry:

1. Return to the Deductions & Credits section.
2. Scroll to Tax relief related to COVID-19 and Show More.
3. Select Self-employment tax deferral and select Revisit.
4. Answer Yes at the next screen to get back to Let's start by getting your eligible income.
   1. If you do not want to defer any self-employment income, "Enter your eligible self-employment income" should be blank.
      1. Select Continue.
   2. At Tell us how much you'd like to defer, "Enter amount" should be blank.
      1. Select Continue.
5. Scroll down and select Wrap up Tax Breaks and Continue.
6. At Charitable Cash Contributions under Cares Act, if you made cash donations to eligible organizations, enter the amount up to $300 for all taxpayers except married filing separate, who would each have a maximum of $150, and Continue. Otherwise, leave this section blank, do not add 0 if this is not applicable.
7. I recommend running through the Federal Review again.

Secondly, if the error is still in the return,

1. Delete the Sch SE that applies--(Sch SE-T is for Taxpayer, Sch SE-S for Spouse)--by following these steps:
   1. From the left menu, select Tax Tools.
   2. Select Tools.
   3. Scroll to Delete a Form.
   4. Scroll to Sch SE-T and/or Sch SE-S and select Delete.
2. Return to the self-employment income & expenses interview in the Income & Expenses section and select Edit/Add.
   1. Select Edit for your business.
   2. Scroll down to Done so that the Sch SE is recalculated.
   3. Finish any other questions in the self-employment interview and click Continue.
3. Review the return again.

[Edited 02/20/2021 | 2:29 PM PST]