Form 1120, Deduction Items - Lines 12 through 29This is an example of a completed calendar year Form 1120 (Page 1 through Line 29a only). Schedule F (Form 1040) is attached.The Name Control is underlined.Schedule F (Form 1040) amounts are edited on Form 1120 for repairs and maintenance, taxes and licenses, interest, depreciation from Form 4562, and other deductions. Edit deductions from attachments.