- 24 - Commissioner, T.C. Memo. 1994-60, affd. without published opinion 78 F.3d 594 (9th Cir. 1996). As a general rule, section 280F(d)(4) treats any computer or peripheral equipment as listed property. Sec. 280F(d)(4)(A)(iv). To claim expensing or depreciation for such property pursuant to sections 179 and 280F, respectively, a taxpayer must establish that business use exceeds 50 percent. Sec. 280F(b)(3); sec. 1.179-1(d), Income Tax Regs.10 Furthermore, section 274(d)(4) precludes a taxpayer from claiming a deduction for listed property as defined in section 280F(d)(4)(A), unless the taxpayer meets the strict substantiation requirements of section 274(d) and the regulations thereunder. See supra p. 19. Section 280F(d)(4)(B) provides an exception to the listed property rules for any computer or peripheral equipment used exclusively at a regular business establishment. A home office is treated as a regular business establishment provided the office meets the requirements of section 280A(c)(1). Sec. 280F(d)(4)(B). Based on the record and the evidence, petitioner has failed to establish that his use of the home office satisfies one of the three business-use exceptions under section 280A(c)(1). Indeed, petitioner claimed deductions for the furniture and similar office items, the computer and peripheral equipment, the 10 If business use of listed property falls to 50 percent or less, then it is subject to the expensing and depreciation recapture rules of secs. 179(d)(10) and 280F(b)(2), respectively.Page: Previous 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 Next
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