On line 28, he totals all his expenses other than those for the business use of his home, and then subtracts that total from his gross income. He uses the result on line 29 to figure the deduction limit on his expenses for the business use of his home. He enters that amount on line 8 of Form 8829 and then completes the form. He enters the amount of his home office deduction from line 34, Form 8829, on line 30 of Schedule C.
Form 4562 Example
Form 4562, Part I, lines 1-13
Form 4562, Part III, line 19c
Form 4562, Part III, line 19i
Form 4562, Part IV, line 22
Schedule C Example
Schedule C, Line 13
Schedule C, Line 16b
Schedule C, Line 25
Schedule C, Lines 28-30
Form 8829 Example
Form 8829, Part II, Step 1
Form 8829, Part II, Step 2
Form 8829, Part II, Step 3
Form 8829, Part II, Step 4
Information courtesy of the Internal Revenue Service.
