- 12 - office. Sec. 280A(c)(1). Petitioner maintained his home office in the living and dining room area of the Estrella residence and of the condominium. We are not convinced that petitioner used these areas solely for his home office. We conclude that all expenses relating to petitioner's home office, including rent, utilities, and office expenses, were correctly disallowed by respondent. Turning to the other claimed expenses that remain in dispute on the grounds that petitioner has not adequately substantiated the business nature and amount of the expenses, it is well established that taxpayers generally bear the burden of proof regarding claimed business deductions. Rule 142(a); Welch v. Helvering, 290 U.S. 111 (1933). Under section 162, deductions are allowed for all ordinary and necessary expenses paid or incurred during a tax year in carrying on a trade or business. Cash basis taxpayers must establish: (1) That the expenses were paid; (2) that they were paid during the year in issue; (3) that they were paid in furtherance of a trade or business; and (4) that they were ordinary and necessary expenses of the trade or business. Sec. 1.162-1, Income Tax Regs. Taxpayers are required to maintain adequate records to substantiate business expenses and to enable respondent to determine their correct tax liability. Sec. 6001. Where a taxpayer does not have adequate records, the burden of proofPage: Previous 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 Next
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