2019 Schedule 1 (Form 1040), Additional Income and Adjustments to Income 2019 Schedule 1 (Form 1040), Additional Income and Adjustments to Income Summary: This is an example of 2019 Schedule 1 (Form 1040), as pertains to the estate described in the text. The completed line items are: "5. Rental real estate, royalties, partnerships, S corporations, trusts, etc. Attach Schedule E" field contains 40,000 "9. Combine lines 6 through 8. Enter here and on Form 1040 or 1040-SR, line 7a" field contains 40,000