Schedule 1 (Form 1040), Additional Income and Adjustments to Income, 2021, page 1 Schedule 1 (Form 1040), Additional Income and Adjustments to Income, 2021, page 1 Summary: This is an example of 2021 Schedule 1 (Form 1040), page 1, as pertains to the estate described in the text. The completed line items are: "Name(s) shown on return" field contains Thomas Smith Bankruptcy Estate "Your social security number" field contains 22-0000000 "5. Rental real estate, royalties, partnerships, S corporations, trusts, etc. Attach Schedule E" field contains 41,522 "10. Combine lines 1 through 7 and 9. Enter here and on Form 1040, 1040-SR, or 1040-NR, line 8" field contains 41,522