- 27 - Commissioner, 707 F.2d 404, 407 (9th Cir. 1983)). Accordingly, under present law, use of a home office that fails to qualify under section 280A is to be treated as personal in nature for purposes of deducting any related expenses. Id. at 357. Thus, since petitioner failed to prove that any portion of his residence was used exclusively for business, and failed to prove what portion, if any, of the costs of the telephone, chairs, desk lamp, and computer stand was connected to his business, he is precluded from deducting such costs. Sec. 262. Finally, under section 280A(a), utilities are considered an expense incurred with respect to the use of a dwelling unit. Accordingly, petitioner is barred from deducting one-third of the cost of utilities allocable to his home office, because he failed to establish that the office was exclusively used on a regular basis for one of the three purposes under section 280A(c)(1), or that one-third would be the appropriate allocation. E. Office Expenses and Supplies For 1991 and 1992, petitioner deducted $1,535 and $1,734 in supplies and office expenses for the cost of business checking fees, film and developing, photocopies, blank videos, and miscellaneous supplies. Respondent disallowed all of the expenses except for $118 claimed in 1991, representing the cost of typewriter services, stationery, legal pads, fax paper, and typing pads.Page: Previous 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 Next
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