Instructions for completing this line are included in Form 1040's instructions. In particular, look for the Recovery Rebate Credit Worksheet - Line 30 to calculate your potential credit amount.

The recovery rebate tax credit and stimulus checks are ... There's a page-long worksheet in the instructions for Form 1040 that you can use to calculate the amount of your credit.

The IRS included a Recovery Rebate Credit Worksheet in the instructions for Form 1040. If you are owed money, look for the Recovery Rebate Credit that is listed on Line 30 of the 1040 Form for the ...